COMPACTplus-s - Leuze electronic

COMPACTplus-s - Leuze electronic
COMPACTplus-s
Sicherheits-Lichtvorhänge und Mehrstrahl-Sicherheits-Lichtschranke
Funktionspaket „Standard“
Anschluss- und Betriebsanleitung
607010 – 01/04 – A001
Technische Änderungen vorbehalten / Subject to change without prior notice
Safety Light Curtains and Multiple Light Beam Safety Devices
Function Package “Standard”
Installation and Operating Instructions
About this Connecting and Operating Instructions Manual
DEUTSCH
This installation and operating instructions manual contains information on the proper
use and effective application of COMPACTplus-s Safety Light Curtains and Multiple
light beam safety devices. It is included with delivery.
All the information contained herein, in particular the safety notes, need to be carefully
observed.
This connecting and operating instructions manual must be stored carefully. It must be
available for the entire operating time.
Notes regarding safety and warnings are marked by this symbol
.
ENGLISH
Notes regarding important pieces of information are marked by the symbol L.
Leuze lumiflex GmbH + Co. KG is not liable for damages caused by improper
use. Knowledge of the connecting and operating instructions is an element of
proper use.
 Reprints and reproduction, including excerpts are permitted only with the express
permission of
FRANZÖSISCH
Leuze lumiflex GmbH + Co. KG
Liebigstraße 4
D-82256 Fürstenfeldbruck
Tel. 0 81 41/53 50 - 0
Fax 0 81 41/53 50 - 1 90
E-Mail: [email protected]
http://www.leuze.de
ITALIENISCH
SPANISCH
112
COMPACTplus-s
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
1.1
1.2
1.3
1.3.1
1.3.2
1.3.3
128
130
130
130
131
131
132
132
133
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Parameterizable functions of CPT transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transmission channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parameterizable basic functions of CPR-s receiver . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transmission channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Start/restart interlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contactor Monitoring (EDM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MultiScan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-Segment display turn around . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contact-based safety circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Additional functions can be set with SafetyLab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
133
133
134
134
134
136
136
137
137
138
Status displays of the CPT transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Status displays of the CPR-s receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-Segment displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LED displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
139
140
141
141
FRANZÖSISCH
125
125
126
126
127
Display elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
5.1
5.2
5.2.1
5.2.2
6
The opto-electronic protective device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Application examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safeguarding danger points: CP-s with 14 or 30 mm resolution . . . . . . . . . . . . . . . . . .
Safeguarding danger areas: CP-s with 50 mm resolution . . . . . . . . . . . . . . . . . . . . . . .
Access guarding: 2, 3 or 4 beams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Perimeter guarding: 2, 3 or 4 beams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Optics option: Protective Akkalit screens for protection against welding sparks . . . . . .
Cascading option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Deflecting mirror as accessory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
“Standard” function package
4.1
4.1.1
4.2
4.2.1
4.2.2
4.2.3
4.2.4
4.2.5
4.2.6
4.3
5
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System design and possible uses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
3.1
3.2
3.2.1
3.2.2
3.2.3
3.2.4
3.3
3.4
3.5
4
Dangers where safety notes are not observed! . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating conditions and proper use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
COMPACTplus-s Safety Light Curtains with a resolution of 14 mm to 40 mm . .
COMPACTplus-s Safety Light Curtains with a resolution of > 40 mm . . . . . . . . .
COMPACTplus-s Multiple Light Beam Safety Devices . . . . . . . . . . . . . . . . . . . .
ENGLISH
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
2.1
2.2
2.2.1
2.2.2
2.2.3
3
117
117
120
120
121
122
ITALIENISCH
2
Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Symbols and terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Naming system for COMPACTplus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety Light Curtains – Basic Design/Host . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety Light Curtains – Guests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Multiple Light Beam Safety Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
6.1
6.1.1
6.1.2
6.1.3
6.1.4
6.1.5
Calculating minimum distances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety distance for safeguarding danger points . . . . . . . . . . . . . . . . . . . .
Safety distance for safeguarding danger areas . . . . . . . . . . . . . . . . . . . . .
Beam heights and safety distance for access and perimeter guarding . . .
Switching position at the end of the protective field . . . . . . . . . . . . . . . . . .
Minimum distance from reflective surfaces . . . . . . . . . . . . . . . . . . . . . . . .
COMPACTplus-s
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142
143
144
147
149
150
113
SPANISCH
1
DEUTSCH
Contents
DEUTSCH
6.2
6.3
6.3.1
6.3.2
7
ENGLISH
FRANZÖSISCH
156
157
157
158
161
161
162
164
164
165
167
167
167
173
173
173
176
176
176
179
179
180
182
182
ITALIENISCH
184
184
185
187
187
187
188
188
188
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
SPANISCH
Switching on the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Display sequence for CPT transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Display sequence for the CPR-s receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Aligning transmitter and receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Aligning with the 7-segment display of the receiver . . . . . . . . . . . . . . . . . . . . . . . . . . .
Optimizing the alignment by turning the transmitter and receiver . . . . . . . . . . . . . . . . .
189
189
189
191
191
192
Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
10.1
10.2
10.3
10.4
114
Factory settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transmitter parameterization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Receiver parameterization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
S1 – contactor monitoring (EDM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
S2 – Transmission channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
S3 – Start/restart interlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
S4 – MultiScan mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
S5 – Display turn-around . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
S6 – Additional contact-based safety circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting the device into service
9.1
9.1.1
9.1.2
9.2
9.2.1
9.2.2
10
Receiver – Local Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Standard: Machine interface T1, MG cable screw M20x1.5 . . . . . . . . . . . . . . . . . . . . .
Transmitter interface /T1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Receiver machine interface /T1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Option: Machine interface /T2, Hirschmann plug, M26 11-pin+FE . . . . . . . . . . . . . . . .
Transmitter interface /T2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Receiver machine interface /T2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Option: Machine interface /T3, MIN-series plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transmitter interface /T3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Receiver machine interface /T3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Option: Machine interface /R1, MG cable screw M20x1.5 . . . . . . . . . . . . . . . . . . . . . .
Transmitter interface /T1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Receiver machine interface /R1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Option: Machine interface /R2, Hirschmann plug, M26 11-pin+FE . . . . . . . . . . . . . . . .
Transmitter interface /T2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Receiver machine interface /R2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Option: Machine interface /R3, MIN-series plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transmitter interface /T3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Receiver machine interface /R3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Option: Machine interface /A1, AS-i Safety at Work . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transmitter interface /AP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Receiver machine interface /A1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Initial operation of COMPACTplus/AS-i, interface for the AS-i master . . . . . . . . . . . . .
COMPACTplus/AS-i maintenance, interface for AS-i master . . . . . . . . . . . . . . . . . . . .
Parameterization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
8.1
8.2
8.3
8.3.1
8.3.2
8.3.3
8.3.4
8.3.5
8.3.6
9
151
153
153
154
Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
7.1
7.2
7.2.1
7.2.2
7.3
7.3.1
7.3.2
7.4
7.4.1
7.4.2
7.5
7.5.1
7.5.2
7.6
7.6.1
7.6.2
7.7
7.7.1
7.7.2
7.8
7.8.1
7.8.2
7.8.3
7.8.4
8
Mounting notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mechanical mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Standard mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Option: Mounting with swiveling brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Testing before setting the equipment in service the first time
Regular inspections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Daily testing with the test rod . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning the front screens . . . . . . . . . . . . . . . . . . . . . . . . . . .
COMPACTplus-s
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193
193
194
195
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195
195
196
196
197
198
General data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Beam/protective field data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Receiver, local interface, status and control signals . . . . . . . . . . . . . . . . . . . . . . . . . . .
Receiver, machine interface, status and control signals . . . . . . . . . . . . . . . . . . . . . . . .
Receiver, machine interface, safety-related transistor outputs . . . . . . . . . . . . . . . . . . .
Receiver, machine interface, safety-related relay outputs . . . . . . . . . . . . . . . . . . . . . . .
Receiver machine interface, AS-i Safety at Work . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensions, weights, response times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety light curtains with transistor outputs, relay outputs or AS-i connection . . . . . . .
Guest series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
....................................................................
COMPACTplus-s Multiple Light Beam Safety Devices . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensions of the mounting brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Swiveling mounting bracket dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
199
199
199
200
200
201
202
204
205
205
208
209
211
213
214
Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
13.1
13.2
13.3
13.3.1
13.3.2
13.3.3
13.4
Delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checklist for safeguarding danger points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checklist for safeguarding danger areas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checklist for access or perimeter guarding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
EC Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
215
216
217
217
218
219
221
ENGLISH
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Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
12.1
12.1.1
12.1.2
12.1.3
12.1.4
12.1.5
12.1.6
12.1.7
12.2
12.2.1
12.2.2
12.2.3
12.2.4
12.2.5
12.2.6
13
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ITALIENISCH
12
What should I do if an error occurs? . . . . . . . . . . . . . . . . . . . . . . . .
Quick diagnostic using the 7-segment displays . . . . . . . . . . . . . . . .
Transmitter diagnostic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Receiver diagnostic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AutoReset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintaining the parameterization when replacing the receiver . . . .
FRANZÖSISCH
11.1
11.2
11.2.1
11.2.2
11.3
11.4
DEUTSCH
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
SPANISCH
11
COMPACTplus-s
115
1
General
DEUTSCH
COMPACTplus Safety Light Curtains, Multiple Light Beam Safety Devices and
Transceivers are type 4 Active Opto-electronic Protective Devices (AOPD) in
accordance with EN/IEC 61496-1 and prEN/IEC 61496-2. COMPACTplus represents
an extension of the tried, tested and proven COMPACT series and is optically and
mechanically, with the exception of the connection cap, compatible with this series. All
versions have start/restart interlock that can be selected and deselected, plus the
contactor monitoring function and a number of additional functions. They have a variety
of signal outputs, LEDs and 7-segment displays.
ENGLISH
The devices are delivered as standard with semiconductor outputs and cable screws.
The receiver can be optionally delivered with relay outputs, AS-i Safety connection and
plug connectors or connection to a safety bus. Protective Akkalit screens for protection
against welding sparks are also optionally available.
In order to offer an optimal solution for each specific application, the devices of the
COMPACTplus series are available with different ranges of functionality.
Overview of function packages:
COMPACTplus-s
Safety light curtains and multiple light beam safety devices with the “Standard” function
package for standard tasks with switchable internal start/restart interlock and contactor
monitoring (EDM) function and an optional 2-channel contact-based safety circuit.
FRANZÖSISCH
COMPACTplus-b
Safety light curtains with the “Blanking” function package with additional functions fixed
and/or floating blanking of beams plus reduced resolution of the protective field.
COMPACTplus-m
Safety light curtains, multiple light beam safety devices and transceivers with the
“Muting” function package for bridging the safety device for a limited period, with, for
example, proper material transport through the protective field.
ITALIENISCH
COMPACTplus-i
Safety light curtains with the “Initiation” function package for the cycle control of a
production machine to not only protect with the safety device, but rather to also provide
safety-relevant control.
SPANISCH
116
COMPACTplus-s
1.1
Certifications
DEUTSCH
Company
Leuze lumiflex GmbH & Co. KG in D-82256 Fürstenfeldbruck has a certified quality
assurance system in compliance with ISO 9001.
ENGLISH
Products
FRANZÖSISCH
COMPACTplus-s Safety Light Curtains and Multiple Light Beam Safety Devices are
developed and produced in compliance with applicable European guidelines and
standards.
EC prototype test in accordance with
EN IEC 61496 Part 1 and Part 2
by:
TÜV PRODUCT SERVICE GmbH, IQSE
Ridlerstrasse 65
D-80339 Munich
Symbols and terms
Warning sign – This symbol indicates possible dangers.
Please pay especially close attention to these instructions!
L
Notes on important information.
➢
A note, which also refers to a course of action, provides information
about special attributes or describes set-up procedures.
ITALIENISCH
Symbols used:
Symbols of the COMPACTplus Transmitter
General transmitter symbol
Transmitter not active
Transmitter active
Table 1.2-1:
SPANISCH
1.2
Symbols
COMPACTplus-s
117
DEUTSCH
Symbols of the COMPACTplus Receiver
General receiver symbol
The receiver's active protective field is not free, outputs in OFF state
Receiver's active protective field free, outputs in ON state
Receiver's active protective field not free, outputs still in ON state
Receiver's active protective field free, outputs in OFF state
Signal output
Signal input
Signal input and/or signal output
Table 1.2-1:
Symbols
ENGLISH
Terms used:
FRANZÖSISCH
ITALIENISCH
SPANISCH
Access guarding
Requires person detection, example: Chapter 3.2.3
AOPD
Active opto-electronic protective device
(Active Opto-electronic Protective Device)
AOPD response time
Time between penetration in the active protective field of the AOPD
and the actual switching off of the OSSDs.
AutoReset
When an error indication occurs, caused, for example, by faulty
external wiring, the AOPD attempts to start again. If the
error no longer exists, the AOPD returns to the normal state.
AutoScan
Devices with a low number of beams automatically use multiple
evaluation for increasing availability.
Contactor monitoring (EDM)
The EDM function monitors the normally closed contacts of
downstream positive-guided contactors and relays.
CP
COMPACTplus consists of a transmitter and a receiver
CPR
COMPACTplus Receiver
CPR-s
COMPACTplus Receiver with “Standard” function package
CPT
COMPACTplus Transmitter
DoubleScan
Multiple evaluation, switching off only after the same beam has
been interrupted in two consecutive scans. DoubleScan influences
the response time!
EDM
Contactor monitoring (External Device Monitoring)
FS
Factory setting (value of a parameter that can be changed with
SafetyLab with ex-factory delivery)
MagnetKey
Additional components of the CPR-s for constant display of an error
indication.
MultiScan
Multiple evaluation: Beams must be interrupted in several
consecutive scans, before the receiver switches OFF. MultiScan
influences the response time!
Optional safety circuit
2-Channel contact-based safety circuit that can be connected
directly to the local interface; after activation, it interrupts the same
dangerous movement as the receiver does with penetration in the
protective field.
Table 1.2-2:
118
Terms
COMPACTplus-s
Safety-related switch output
Output Signal Switching Device
Perimeter guarding
Requires person detection, example: Chapter 3.2
S/RS interlock
Start/restart interlock
Safeguarding danger areas
Requires finger detection in the foot/leg area, example:
Chapter 3.2.1
Safeguarding danger points
Requires finger or hand detection, example: Chapter 3.2.2
SafetyLab
Diagnostics and Parameterization Software (optional)
Scan
All beams, beginning with the synchronization beam, are pulsed by
the transmitter in cycles one after the other.
Start/restart interlock
Prevents automatic start after supply voltage is switched on; after
the protective field has been penetrated; or after the optional safety
circuit has been reset.
ENGLISH
ITALIENISCH
FRANZÖSISCH
Terms
SPANISCH
Table 1.2-2:
DEUTSCH
OSSD1
OSSD2
COMPACTplus-s
119
1.3
Naming system for COMPACTplus
1.3.1 Safety Light Curtains – Basic Design/Host
DEUTSCH
COMPACTplus
t – Type of device
T: Transmitter
R: Receiver
ENGLISH
rr – Resolution
14:
14 mm
30:
30 mm
50:
50 mm
90:
90 mm
o – Optics option*
K: Protective Akkalit screen
FRANZÖSISCH
hhhh – Protective field height
In basic design:
150 ..... 1800 mm (for 14 mm resolution)
150 ..... 1800 mm (for 30 mm resolution)
450 ..... 3000 mm (for 50 mm resolution)
750 ..... 3000 mm (for 90 mm resolution)
k – Cascading option*
H: Host (protective field height = 225 mm and over)
“Standard” function package (receiver only)
ITALIENISCH
cc – Machine interface
T1: Transistor, cable screw
T2: Transistor with Hirschmann plug
T3: Transistor with MIN-series plug
R1: Relay option with cable screw
R2: Relay option with Hirschmann plug
R3: Relay option with MIN-series plug
AP: AS-i option, “Safety at Work” (transmitter)
A1: AS-i option, “Safety at Work” (receiver)
CPtrro-hhhh k-s/cc
Fig. 1.3-1:
*)
If no option is taken, this position is not used in
the product description
Naming system for COMPACTplus-s Safety Light Curtains - Basic
Design/Host
SPANISCH
120
COMPACTplus-s
DEUTSCH
1.3.2 Safety Light Curtains – Guests
COMPACT
t – Type of device
T: Transmitter
R: Receiver
ENGLISH
rr – Resolution
rr
Physical resolution
14:
14 mm
30:
30 mm
50:
50 mm
o – Optics option*
K: Protective Akkalit screen
Ctrro-hhhh S
If no option is taken, this position is not
used in the product description
ITALIENISCH
Naming system for COMPACT Guests
SPANISCH
Fig. 1.3-2:
*)
FRANZÖSISCH
hhhh– Protective field height
In basic design:
150 ..... 1800 mm (for 14 mm resolution)
150 ..... 1800 mm (for 30 mm resolution)
450 ..... 3000 mm (for 50 mm resolution)
COMPACTplus-s
121
1.3.3 Multiple Light Beam Safety Devices
DEUTSCH
COMPACTplus
t – Type of device
T: Transmitter
R: Receiver
bbd – Beam distance
500/501: 500 mm
400/401: 400 mm
300/301: 300 mm
ENGLISH
o – Optics option*
K: Protective Akkalit screen
n – Number of beams
2, 3, 4
“Standard” function package (receiver only)
FRANZÖSISCH
cc – Machine interface/connection system
T1: Transistor, cable screw
T2: Transistor with Hirschmann plug
T3: Transistor with MIN-series plug
R1: Relay option with cable screw
R2: Relay option with Hirschmann plug
R3: Relay option with MIN-series plug
AP: AS-i option, “Safety at Work” (transmitter)
A1: AS-i option, “Safety at Work” (receiver)
ITALIENISCH
CPtbbdo/n-s/cc
SPANISCH
Fig. 1.3-3:
122
*) If no option is taken, this position is not used
in the product description
Naming system for COMPACTplus-s Multiple Light Beam Safety Devices
COMPACTplus-s
CPR14-1500-s/T1
COMPACTplus
Safety Light Curtain
COMPACTplus-s
Safety Light Curtain
Device type:
Transmitter
Device type:
Receiver
Physical resolution: 14 mm
Physical resolution: 14 mm
Detection range:
Detection range:
6m
6m
Height of protective
field:
1500 mm
Height of protective
field:
1500 mm
Design type:
Design type:
Basic design
Function package:
Standard
Safety output:
2 Semiconductor OSSD
Basic design
Connection system: Cable screw
Table 1.3-1:
Connection system: Cable screw
Example 1, selection of safety light curtain
ENGLISH
CPT14-1500/T1
DEUTSCH
Examples:
COMPACTplus-s Safety Light Curtain in basic design, without options
COMPACTplus-s Safety Light Curtain in host/guest design combination with options
COMPACTplus-s
Safety Light Curtain
Device type:
Transmitter
Device type:
Receiver
Physical resolution: 30 mm
Physical resolution: 30 mm
Detection range:
18 m
Detection range:
18 m
Optics option:
Protective Akkalit screen
Optics option:
Protective Akkalit screen
Height of protective
field
1200 mm
Height of protective
field:
1200 mm
Design type:
Design type:
Host
Function package:
Standard
Safety output:
Relay OSSDs, 2 normally
open contacts
Host
Connection system
option:
Hirschmann plug
CT50K-750S
Connection system
option:
Hirschmann plug
CT50K-750S
COMPACT
Safety light curtain
COMPACT
Safety light curtain
Device type:
Transmitter
Device type:
Receiver
Physical resolution: 50 mm
Detection range:
18 m
Detection range:
18 m
Optics option:
Protective Akkalit screen
Optics option:
Protective Akkalit screen
Height of protective
field
750 mm
Height of protective
field:
750 mm
Design type:
Design type:
Table 1.3-2:
Guest with 250 mm
connection cable
SPANISCH
Physical resolution: 50 mm
Guest with 250 mm
connection cable
Example 2, selection of safety light curtain
COMPACTplus-s
FRANZÖSISCH
CPR30K-1200H-s/R2
Safety Light Curtain
ITALIENISCH
CPT30K-1200H/T2
COMPACTplus
123
COMPACTplus-s Multiple Light Beam Safety Device in basic design
DEUTSCH
CPT400/3/T1
CPR400/3-s/T1
COMPACTplus
Multiple Light Beam Safety COMPACTplus-s
Device
Multiple Light Beam Safety
Device
Device type:
Transmitter
Device type:
Receiver
Beam distance:
400 mm
Beam distance:
400 mm
Detection range:
18 m
Detection range:
18 m
Number of beams:
3
Number of beams:
3
Function package:
Standard
Safety output:
2 Semiconductor OSSD
ENGLISH
Connection system: Cable screw
Table 1.3-3:
Connection system: Cable screw
Example 3, selecting a multiple light beam safety device
COMPACTplus-s Multiple Light Beam Safety Device with options, protective Akkalit
screen and AS-i connection
CPT501K/2/AP
CPR501K/2-s/A1
FRANZÖSISCH
COMPACTplus
Multiple Light Beam Safety COMPACTplus-s
Device
Multiple Light Beam Safety
Device
Device type:
Transmitter
Device type:
Receiver
Beam distance:
500 mm
Beam distance:
500 mm
Detection range:
70 m
Detection range:
70 m
Number of beams:
2
Number of beams:
2
Option:
Protective Akkalit screen
Option:
Protective Akkalit screen
Function package:
Standard
Safety output:
AS-i “Safety at Work”
ITALIENISCH
Connection system
option:
M12, 3-pin
Table 1.3-4:
Connection system
option:
M12, 5-pin
Example 4, selecting a multiple light beam safety device
SPANISCH
124
COMPACTplus-s
Dangers where safety notes are not observed!
These products have been developed and manufactured with stringent application of
recognized technical regulations. The protective function of these devices can,
however, be impaired if the devices are used improperly or are not used for the
specified purpose. Such instances can jeopardize the health and lives of the personnel
operating the machinery.
Operating conditions and proper use
z
Machine Directive 98/37/EC and
z
Machine Utilization Directive 89/655/EEC,
ENGLISH
The applicable requirements for machine safety apply when using COMPACTplus-s
Safety Light Curtains and Multiple Light Beam Safety Devices, in particular:
and the corresponding applicable national regulations.
It is the responsibility of the manufacturer and the operator of the machine or
equipment on which the optical safety device is installed to observe these rules and
regulations. The local authorities in charge (e.g. health and safety at work authorities)
are available to answer questions concerning safety. The following conditions for use
must be observed:
The installation, electrical connection and parameterization, and the required test
before initial operation and regular tests must only be carried out by specialist
personnel and the results must be transparently documented. A part of this
competence is knowledge of the safety notes contained in these operating instructions.
Special safety notes for the electrical connection can be found in Chapter 7.
ITALIENISCH
The operating instructions must be included with the documentation of the machine on
which the safety device is installed so that they are available for the operator at all
times. The owner/provider of the machinery must ensure that the operator is instructed
by an experienced specialist.
SPANISCH
2.2
DEUTSCH
2.1
Safety notes
FRANZÖSISCH
2
COMPACTplus-s
125
DEUTSCH
Applicable for all uses given below: Access to the danger point when using
COMPACTplus must only be possible through the protective field. A safety distance
must be maintained between the protective field and the danger point or points. This is
calculated using the formulas in the specific machine-related European C standards or
in the general B1 standard EN 999. The respective resolution and response time of
COMPACTplus must also be taken into consideration, as must its location and the
stopping time of the machine. You will find calculation examples for determining safety
distances in Chapter 6.1.
However, COMPACTplus are not suitable as safety devices if it can be expected that
objects could be projected from the machine or hot or dangerous liquids could splash
out. They are also not suitable for machines with long stopping times. Leuze lumiflex
provides suitable door-interlock switches (safety switches) for such cases, both with
and without guard interlocking.
ENGLISH
COMPACTplus-s meets the requirements of safety category 4 in compliance with EN
954-1. To keep this level of safety, all subsequent elements of the safety chain up to
stopping the dangerous movement must be set up in accordance with the requirements
of safety category 4.
2.2.1 COMPACTplus-s Safety Light Curtains with a resolution of 14 mm to
40 mm
are used to protect hazardous places, preferably in a vertical position. Depending on
the resolution selected they can detect:
FRANZÖSISCH
Device type
Detection at
Detection
maximum resolution range
for persons age 14
and over
Preferred area of
application
CPT14-.. / CPR14-.. 14 mm
Finger
0 to 6 m
Safeguarding danger
points
CPT30-.. / CPR30-.. 30 mm
Hand/arm
0 to 18 m
Safeguarding danger
points
Table 2.2-1:
Physical
resolution
COMPACTplus-s Safety Light Curtains for protecting danger points
ITALIENISCH
2.2.2 COMPACTplus-s Safety Light Curtains with a resolution of > 40 mm
are preferably used for safeguarding dangerous areas. In a predominantly horizontal
position, the presence of people within the protective field is then continuously
monitored.
Device type
SPANISCH
Detection at
Detection
maximum resolution range
for persons age 14
and over
Preferred area of
application
CPT50-.. / CPR50-.. 50 mm
From the foot upwards 0 to 18 m
Safeguarding danger
areas
CPT90-.. / CPR90-.. 90 mm
From the thigh
upwards
Safeguarding danger
areas
Table 2.2-2:
126
Physical
resolution
0 to 18 m
COMPACTplus-s Safety Light Curtains for protecting dangerous areas
COMPACTplus-s
The start/restart interlock function is therefore obligatory for access and
perimeter guarding! The start button to release the start/restart interlock must be
positioned here outside the danger area in such a way, that it cannot be reached from
inside the danger area, and a full overview of the complete danger area must be
possible from its location.
Number Detection
of
beams
Detection Preferred area of application
range
CPT 300/4- / CPR 300/4- 4
Persons
0 to 18 m
Access and perimeter guarding
CPT 400/3- / CPR 400/3- 3
Persons
0 to 18 m
Access and perimeter guarding
CPT 500/2- / CPR 500/2- 2
Persons
0 to 18 m
Access and perimeter guarding
Number Detection
of
beams
Detection Area of application
range
CPT 301/4- / CPR 301/4- 4
Persons
6 to 70 m
Access and perimeter guarding
CPT 401/3- / CPR 401/3- 3
Persons
6 to 70 m
Access and perimeter guarding
CPT 501/2- / CPR 501/2- 2
Persons
6 to 70 m
Access and perimeter guarding
Table 2.2-3:
COMPACTplus-s Multiple Light Beam Safety Devices for access and
perimeter guarding
Multiple light beam safety devices are designed for detecting people during the access
to danger areas. They are not suitable for protecting danger points for which finger,
hand or arm detection is required. The correct choice for this are COMPACTplus
Safety Light Curtains with 14 mm or 30 mm resolution.
They are not suitable for danger area protection where the presence of people in the
area between the safety device and the danger point must be continuously monitored.
The correct choice for this are COMPACTplus Safety Light Curtains with 50 mm or 90
mm resolution, or if the application allows safety category 3 according to EN 954-1, the
area scanner ROTOSCAN may be an alternative solution. Information about
ROTOSCAN is available from our sales centers and partners or on the Internet at:
www.leuze.de.
COMPACTplus-s
127
ITALIENISCH
Device type
SPANISCH
Device type
ENGLISH
are preferably used in a vertical position for access and perimeter guarding of
dangerous areas. They only detect the human body during the access action. When
one or more beams are interrupted by a person, the machine control unit must go into
safe interlock.
FRANZÖSISCH
2.2.3 COMPACTplus-s Multiple Light Beam Safety Devices
DEUTSCH
Safety light curtains with a resolution of > 40 mm are not suitable for protection of
danger points for which finger, hand or arm resolution is required. The correct choice
for this are the COMPACTplus Safety Light Curtains with 14 mm or 30 mm resolution.
DEUTSCH
3
System design and possible uses
3.1
The opto-electronic protective device
Mode of operation
COMPACTplus-s consists of a CPT transmitter and a CPR-s receiver. Starting with the
first beam (synchronization beam) immediately after the display panel, the transmitter
pulses beam for beam in rapid succession. The synchronization between transmitter
and receiver is performed optically.
a
ENGLISH
a
b
b
a
b
=
=
Transmitter
Receiver
Fig. 3.1-1:
Principle of the opto-electronic protective device
FRANZÖSISCH
The CPR-s receiver recognizes the specially formed pulse bundles of the transmitter
beams and opens the corresponding receiver elements in sequence in the same
rhythm. A protective field is consequently formed in the area between the transmitter
and receiver, the height of which depends on the geometrical dimensions of the optical
safety device, the width of which depends on the distance selected between the
transmitter and receiver within the permissible detection range.
To improve the availability under difficult environmental conditions, it can be useful to
wait after a beam interruption has been detected if this interruption is still present in the
next scan(s), before the receiver switches the OSSDs off. This type of evaluation is
called “MultiScan Mode” and it influences the receiver response time.
ITALIENISCH
If MultiScan is active, it works scan-related or beam-related, i.e. the receiver switches
➢ to the OFF state regardless of which of the beams is affected, as soon as a defined
number of consecutive scans (Hx) have been interrupted (scan-related).
➢ to the OFF state as soon as one and the same beam has been interrupted during a
defined number of consecutive scans (Hx) (beam-related).
SPANISCH
128
COMPACTplus-s
DEUTSCH
The number of scans used is briefly displayed on the 7-segment display of the receiver
(Hx) with start after power-on. The resulting response time is subsequently displayed
with tx xx, whereby the response time x xx is displayed in milliseconds.
Example: MultiScan, scan-related, MultiScan factor H = 3
In the factory setting, scan-related MultiScan applies with the following MultiScan
factors (AutoScan mode):
z
Light curtains (8..240 beams): H = 1
z
Multiple light beam devices (2, 3 or 4 beams): H = 7
ENGLISH
Fig. 3.1-2:
The values for the MultiScan factor can be selected within limits with SafetyLab.
SPANISCH
ITALIENISCH
Basic functions such as start/restart interlock or contactor monitoring (EDM) and a
series of additional functions can be optionally assigned to the receiver so that there is
generally no need for a downstream safety interface.
FRANZÖSISCH
An increase in the MultiScan factor causes an extension of the response time and
makes a recalculation of the safety distance necessary in accordance with Chapter 6.1!
COMPACTplus-s
129
3.2
Application examples
3.2.1 Safeguarding danger points: CP-s with 14 or 30 mm resolution
DEUTSCH
ENGLISH
FRANZÖSISCH
Fig. 3.2-1:
COMPACTplus-s Safety Light Curtain – Application for a press
3.2.2 Safeguarding danger areas: CP-s with 50 mm resolution
ITALIENISCH
SPANISCH
Fig. 3.2-2:
130
COMPACTplus-s Safety Light Curtain – Application for a routing machine
COMPACTplus-s
Fig. 3.2-3:
COMPACTplus-s Multiple Light Beam Safety Device guards an access
Fig. 3.2-4:
SPANISCH
ITALIENISCH
3.2.4 Perimeter guarding: 2, 3 or 4 beams
FRANZÖSISCH
ENGLISH
DEUTSCH
3.2.3 Access guarding: 2, 3 or 4 beams
COMPACTplus-s Multiple Light Beam Safety Device with 2 mirror
columns
COMPACTplus-s
131
3.3
Optics option: Protective Akkalit screens for protection against welding
sparks
DEUTSCH
If COMPACTplus is to be used in places exposed to welding sparks, we recommend
ordering transmitters and receivers with protective Akkalit screens. Protective Akkalit
screens are less sensitive to welding sparks than the standard front screens.
3.4
Cascading option
To implement multiple linked protective fields, COMPACTplus Safety Light Curtains
can be cascaded one after the other via plug-in cable connections. This allows devices
with different physical resolutions to be combined with each other.
ENGLISH
a
c
FRANZÖSISCH
b
d
a
b
=
=
CPT transmitter, Host (H)
CT transmitter, Guest (S)
Fig. 3.4-1:
c
d
=
=
CPR-s receiver, Host (H)
CR receiver, Guest (S)
Structure of a cascaded system
ITALIENISCH
Cascading devices makes it possible to implement adjacent protective fields, for rear
area protection without any additional expense for control and connection, for example.
The host system is responsible here for all processor tasks, displays and the receiverside interfaces to the machine and control devices.
The following limits must be observed:
SPANISCH
132
z
The height of the protective field for the first light curtain (host) must be at least 225
mm.
z
It should be noted that the required detection range of the cascaded system must
fall within the maximum detection range of all individual components.
z
The number of beams of all components must not exceed 240. For the number of
beams n, for the individual components, please refer to the tables in Chapter 12.
z
The cables between the individual components are part of the guest. The standard
length is 250 mm. The connection to the host is made with an M12 plug.
COMPACTplus-s
Deflecting mirror as accessory
Example: Multiple-side protection of a danger point using deflection
mirrors.
4
“Standard” function package
4.1
Parameterizable functions of CPT transmitter
4.1.1 Transmission channel
The infrared beams are modulated with specially shaped pulse bundles so that they
are distinct from ambient light and undisturbed operation is consequently ensured.
Sparks from welding or warning lights from passing forklifts do not have any effect on
the protective field.
ITALIENISCH
Fig. 3.5-1:
FRANZÖSISCH
ENGLISH
Several sides of a danger point or a danger area can be protected using deflection
mirrors. The maximum width of the protective field is reduced by approximately 15%
per mirror.
DEUTSCH
3.5
Both transmitters should first be assembled back to back so that the beams radiate in
opposite directions. It is consequently impossible for them to affect each other.
COMPACTplus-s
133
SPANISCH
If two protective fields are located directly next to each other for two adjacent
machines, measures must, however, be implemented so that the optical safety devices
do not affect each other.
DEUTSCH
Another possible way to suppress mutual influences is to switch one of the two safety
devices from transmission channel 1 to 2, thereby switching them to differently formed
pulse bundles. This option can then be selected when more than two optical safety
devices are arranged next to each other.
a
b
ENGLISH
a
b
=
=
AOPD “A”, Transmission channel 1
AOPD “B”, transmission channel 2, not affected by AOPD “A”
Fig. 4.1-1:
Transmission channel selection
The change from transmission channel 1 (factory setting) to 2 must be made both on
the transmitter and the receiver of the optical safety device in question. You will find
more detailed information in Chapter 8.
4.2
Parameterizable basic functions of CPR-s receiver
FRANZÖSISCH
4.2.1 Transmission channel
When delivered, both the receiver and the transmitter are set to transmission channel 1
(C1). If the corresponding transmitter is switched to transmission channel 2, the
receiver must also be set to transmission channel 2 (C2). See Chapter 8 for more
information.
4.2.2 Start/restart interlock
ITALIENISCH
When delivered, the start/restart interlock of the COMPACTplus-s is not activated!
The start/restart interlock function prevents the safety circuits from being released
automatically when the machine is turned on or the power supply is restored after a
power outage. The receiver only switches to the ON state by pressing and releasing
the start button within a time window.
I
I
0
SPANISCH
Fig. 4.2-1:
134
0
Start/restart interlock function with supply voltage power-on
COMPACTplus-s
Without the start/restart interlock, the receiver outputs immediately switch to the ON
state after the machine has been turned on or the power supply has been restored and
after the protective field has been freed! Operation of the safety device without the
start/restart interlock is only permitted in a very few exceptions and under the
conditions of controlling safety devices in compliance with EN 292-1 and EN 292-2. It
must be especially ensured here that it is impossible to walk or slip through the optical
safety device/protective field.
In the case of access and perimeter guarding applications, the start/restart interlock
function is obligatory due to the fact that only access to the danger area, but not the
area between the protective field and the danger points is monitored.
Before unlocking the start/restart interlock of an access protection, the operator must
be absoluteley certain that nobody is inside the danger zone.
How to activate the start/restart interlock:
➢ Internally in the COMPACTplus-s receiver (see Chapter 8)
ENGLISH
Start/restart interlock function after interrupting the protective field
FRANZÖSISCH
Fig. 4.2-2:
DEUTSCH
If the protective field is entered or an optional safety circuit is activated, the start/restart
interlock function ensures that the receiver also remains in the OFF state after the
protective field has been freed. The receiver will then not be switched back to the ON
state until the start button is pressed and released again within a time window of 0.1 to
4 seconds (FS).
➢ or in the downstream safety interface (e.g. MSI from Leuze lumiflex)
➢ or in the downstream Safety PLC.
If the internal start/restart interlock is activated as described in Chapter 8, the interlock
functions are monitored dynamically. The receiver is only switched back to the ON
state after the start button has been pressed and released again. Additional
requirements are, of course, that the protective field be free and that any connected
additional safety circuits be in the ON state.
ITALIENISCH
➢ or in the downstream machine control unit
SPANISCH
If both the internal and a subsequent start/restart interlock are activated, the CP-s will
only perform a reset function with its assigned start button.
COMPACTplus-s
135
4.2.3 Contactor Monitoring (EDM)
DEUTSCH
When delivered, the contactor monitoring function of the COMPACTplus-s is not
activated!
The “contactor monitoring” function dynamically monitors contactors, relays or valves
downstream from the COMPACTplus. Precondition here are switching elements with
positive-guided feedback contacts (normally closed).
ENGLISH
Fig. 4.2-3:
Contactor monitoring function, combined in this example with S/RS
interlock
Activate the contactor monitoring function via:
➢ The internal dynamic contactor monitoring in the receiver (see Chapter 8),
FRANZÖSISCH
➢ or the external contactor monitoring of the downstream safety interface
(e.g. MSI from Leuze lumiflex)
➢ or the contactor monitoring of the downstream safety PLC
(optionally connected via a safety bus).
ITALIENISCH
If the contactor monitoring is activated via a switch (see Chapter 8.3.1), it works
dynamically, which means, in addition to the closed feedback circuit being checked
before each switching-on of the OSSDs, it is checked to see if the feedback circuit has
opened within 300 ms after release, and if it has closed again within 300 ms after the
OSSD has been switched off. If this is not the case, the OSSDs return to the OFF state
again after being briefly switched on. An error code appears on the 7-segment display
and the receiver goes to the error locking status, from which it can only be return to
normal operation with by switching the supply voltage off and back on again.
Further selection options emerge with SafetyLab and PC.
4.2.4 MultiScan
SPANISCH
As already explained in Chapter 3, the receiver provides an option with MultiScan of
drastically increasing the availability under difficult environmental conditions. After a
beam interruption it does not switch off immediately, but rather waits to see if the
interruption continues in the subsequent scan(s), before the receiver switches the
OSSDs off. This factor can be set within limits with SafetyLab and with switch without
PC with the factory settings H = 1 for light curtains and H = 7 for multiple light beam
safety devices being double to H = 2 and H = 14. MultiScan is always performed here
scan-related, which means the receiver switches to the OFF state as soon as at least
one beam is interrupted during the defined number of consecutive scans (Hx).
136
COMPACTplus-s
DEUTSCH
Fig. 4.2-4:
Example: MultiScan scan-related, MultiScan factor H = 2
4.2.5 7-Segment display turn around
COMPACTplus can be mounted in any position. This allows the transmitter and
receiver to operate over head, e.g. if the cable entry is required from below. While the
permanent displays of the transmitter for the transmission channel C1 with 1 or C2 with
2 are still clearly legible, it may become necessary with the receiver with the double-7segment display to turn the display around and adapt to the new installation situation.
In the factory-set COMPACTplus receiver state, the display for the cable entry is set
from above (FS).
➢ Where required, activate the display turn around function of the receiver according
to your application (see Chapter 8).
4.2.6 Contact-based safety circuit
FRANZÖSISCH
Switching over to DoubleScan mode causes an increase in the response time. The
values are shown in the tables in Chapter 12. A recalculation of the safety distance for
the danger point is required in accordance with Chapter 6.1!
ENGLISH
The number of scans used is briefly displayed on the 7-segment display of the receiver
(Hx) with start after power-on, followed by the response time of the optical safety
device in milliseconds.
Section Emergency STOP
z
Door interlock without guard interlocking with 2 normally closed contacts
z
Optical safety sensors, type 4 with 2 normally open contacts
Safety instructions for the Section Emergency STOP:
Section Emergency STOP buttons connected to the COMPACTplus only affect the
safety circuit that is assigned to the AOPD. It is therefore referred to as a Section
Emergency STOP. The button’s limited area of effect must be identified for the
operating staff in such a way that is clearly visible.
The requirements for emergency stop equipment, including EN 60204-1 and EN 418,
apply to the Section Emergency STOP system. Section Emergency STOP buttons
must have an interlock mechanism. After the interlock mechanism has been released,
the dangerous movement may not immediately start up again. Instead, a separate
procedure for starting up is required, via the start button, for example. Operation with
start/restart interlock is therefore compulsory (with COMPACTplus or with a
downstream machine interface).
COMPACTplus-s
137
SPANISCH
z
ITALIENISCH
COMPACTplus offers additional inputs for safety sensors equipped with contacts to
which, for example, the following components can be connected:
The response time from opening the first of the two contacts until switching the OSSDs
is 40 ms. Added to this is the response time of the output module:
DEUTSCH
z
Transistor output: + 1.6 ms
z
Relay output: + 16.6 ms
z
AS-i output: + 6.6 ms
With the resetting, the two contacts must close within 0.5 seconds to be able to start
the working process again.
ENGLISH
Fig. 4.2-5:
Section Emergency STOP requires the start/restart interlock function
➢ Where required, activate the “contact-based safety circuit” function using switch S6
as described in Chapter 8.
FRANZÖSISCH
L If the “Contact-based safety circuit” option is selected, COMPACTplus-s expects the
usage of the corresponding inputs L3 and L4 on the local interface to release the
OSSDs (see Chapter 7.1).
4.3
Additional functions can be set with SafetyLab
In addition to diagnostics of the protective field, the Diagnostics and Parameterization
Software, SafetyLab, enables:
ITALIENISCH
z
Graphic representation of the beam state and the beam parameterization
z
Beam distances in beam index, millimeter or inch
z
Presentation of the 7-segment display, switch settings S1 to S6
z
Logical switching state of all inputs and outputs and internal signals
z
Internal voltage and current values
z
A detailed parameterization of individual functions that go beyond the scope of the
selection options with switches.
As the settings with SafetyLab could contradict the per switch settings, a priority rule
becomes inevitable. In order, therefore, to allow the values set with SafetyLab to
become effective, all switches must be set to the ex-factory setting L. Only then can the
values marked with SW: in table 8.3.1 be overwritten by the values sent by SafetyLab.
If one of the switches is not in position L, then the receiver is in an error state, which
can be resolved as follows:
SPANISCH
138
z
Either all switches are switched back to position L
become effective again.
z
Or the receiver is reset by SafetyLab and the password to the basic setting
the switches can be used again as described in Chapter 8.
COMPACTplus-s
the SafetyLab settings
now
Here is an overview of the functions that can be set with SafetyLab:
Sensor name, application name
z
Optics definition
z
Transmission channel
z
MultiScan mode
z
Display
z
Start interlock/restart interlock
z
Contactor monitoring
z
Optional safety circuit
z
Indicating signal output
5
Display elements
5.1
Status displays of the CPT transmitter
ITALIENISCH
If the 7-segment transmitter display is lit, this indicates that the power supply is
connected.
FRANZÖSISCH
Further details on diagnostics and parameterization can be found in the user manual of
the Diagnostics and Parameterization Software, SafetyLab.
ENGLISH
DEUTSCH
z
Transmitter status displays
SPANISCH
Fig. 5.1-1:
COMPACTplus-s
139
Current status of the transmitter:
7-Segment display Meaning
DEUTSCH
8.
Hardware reset when turned on
S
Self test running (for approx. 1 s)
1
Normal operation, set to channel 1
2
Normal operation, set to channel 2
.
Dot next to the number: Test on, the transmitter does not supply any pulses
(bridge 3 and 4 not closed)
F
x
F = Device fault
x = Fault number, alternating with “F”
ENGLISH
Table 5.1-1:
5.2
Transmitter 7-segment display
Status displays of the CPR-s receiver
Four LEDs and two 7-segment displays report the receiver operating status.
FRANZÖSISCH
a
b
c
d
ITALIENISCH
a
b
c
d
=
=
=
=
LED1, red/green
LED2, orange
LED3, yellow
LED4, blue
Fig. 5.2-1:
Receiver status displays
SPANISCH
140
COMPACTplus-s
After the supply voltage is switched on, the following data appears on both 7-segment
displays of the receiver:
7-Segment
display
Meaning
88
Hardware reset and self test after restart or power-on
DEUTSCH
5.2.1 7-Segment displays
Display of function package (1 = Standard) and x xx = firmware version
Hx
MultiScan display, scan factor
x = Number of scans per evaluation cycle
tx
xx
Response time of the AOPD after interruption of the active protective field
x xx = Response time in ms
ENGLISH
Sequence of parameter displays during startup for 1 s each
1x xx
Permanent parameter display after startup
Cx
Transmission channel display
x = Transmission channel set (1 or 2) (factory setting = C1)
b
n
Alignment display: One horizontal bar represents one beam:
a 1: The first beam of the basic device/host
a n: The last beam of the basic device/host
b 1: The first beam of the guest device
b n: The first beam of the guest device
Chapter 9.2 describes this process in detail.
Temporary event displays alternating with the permanent parameters display,
1 second per display
Interlocking display via external sensor (e.g. Section Emergency STOP);
x = Index of the additional safety circuit
Ex
xx
Locking status display, “Malfunction”, which can be released by the user
x xx Fault number (e.g. no correct signal from contactor monitoring, see Chapter 11)
Fx
xx
Locking status display of “device fault”, receivers must be replaced
Table 5.2-1:
ITALIENISCH
Ux
Receiver 7-segment display
5.2.2 LED displays
LED
Color
Meaning
LED1 Red/
green
RED =
GREEN =
No display =
LED2 Orange
Operating mode with internal start/restart interlock in OFF state (LED1 red):
ON =
Safety outputs in the OFF state
Safety outputs in the ON state
Device without supply voltage
Protective field free
Operating mode with/without internal start/restart interlock in ON state
(LED1 green):
ON =
Table 5.2-2:
Weak beam indication with free protective field
Receiver LED status displays
COMPACTplus-s
141
SPANISCH
a
1
FRANZÖSISCH
Temporary status displays in service mode
LED
Color
LED3 Yellow
DEUTSCH
LED4 Blue
Table 5.2-2:
6
Meaning
OFF state (LED1 red = ON):
ON =
OFF =
Internal restart interlock locked
Internal restart interlock unlocked/not activated
OFF =
Reserved for special functions
Receiver LED status displays
Installation
ENGLISH
In this Chapter you will find important information on installing the COMPACTplus-s,
the effective protection of which is only guaranteed if the following installation
specifications are complied with. These installation specifications are based on the
respective applicable versions of European standards such as EN 999 and EN 294. It
must also be ensured that the specifications applicable when using plus in nonEuropean countries are observed.
Installation is dependent on the type of protection as described in Chapter 3.2
„Application examples”. The situations:
FRANZÖSISCH
z
Safeguarding danger points
z
Safeguarding danger areas
z
Access and perimeter guarding
will therefore be considered separately in the following chapters. The applicable
distance between the safety device and reflective surfaces in the environment will then
be listed for all types of protection.
6.1
Calculating minimum distances
Light curtains can only fulfill their protective requirements if they are installed with a
sufficient safety distance.
ITALIENISCH
The calculation formulas for the safety distance depend on the type of protection. In the
harmonized European standard EN 999, “Positioning of safety devices with regard to
approach speeds of parts of the human body”, the installation situations and calculation
formulas for safety distance are described for the protection types named above.
The formulas for the necessary distance from reflective surfaces are determined in
accordance with the European standard for “Active Opto-electronic Protective Devices
(AOPD)” prEN IEC 61496-2.
SPANISCH
142
COMPACTplus-s
S [mm] = K [mm/s] x T [s] + C [mm]
S
=
Safety distance in mm
If the result is less than 100 mm, a min. distance of 100 mm must be used.
K
=
Approach speed in mm/s
In the close range of 500 mm, 2000 mm/s is used for the calculation. If a distance greater
than 500 mm is calculated, K = 1600 mm/s may be used. However, in this case a
minimum safety distance of 500 mm is applied.
T
=
Total time delay in seconds;
sum of:
The response time of the safety device, tAOPD,
See Chapter 12
Safety interface, if any, tInterface,
Interface technical data
and the machine's stopping time, tMachine .
Technical data of the machine
or stopping time measurement
C
=
8 x (d-14) in mm
Allowance depending on the depth of penetration into the protective field before turning
on the AOPD
d
=
Resolution of the AOPD
a
ENGLISH
The safety distance “S” for safeguarding danger points can be calculated in
accordance with EN 999 using the formula:
FRANZÖSISCH
Safety distance calculation for a safety light curtain for safeguarding danger points with
an effective resolution of 14 to 40 mm:
DEUTSCH
6.1.1 Safety distance for safeguarding danger points
c
ITALIENISCH
S
d
e
75 mm
b
=
=
c
d
e
=
=
=
Measures to prevent access from above
Maximum distance to prevent walking behind.
If a distance greater than 75 mm results because of the safety distance “S”, other
measures must be taken against walking behind.
Measures to prevent access from the sides
Measures to prevent access from the rear
Measures to prevent access from below
Fig. 6.1-1:
SPANISCH
a
b
Safety distance “S” for safeguarding danger points
S [mm] = 2000 [mm/s] x (tAOPD + tInterface + tMachine) [s] + 8 x (d-14) [mm]
COMPACTplus-s
143
Calculation example for safeguarding danger points:
A CP14-1500-s safety light curtain with transistor output is in direct use on a press with
a 150 ms stopping time.
DEUTSCH
Machine’s stopping time tMachine
=
150
ms
Response time t AOPD
=
35
ms
Response time t Interface
=
20
ms
Resolution d, of AOPD
=
14 mm
T = 0.150 + 0.035 + 0.020
=
0.205 s
S = 2000 x 0.205 + 8 x (14 -14)
=
410 mm
ENGLISH
Ensure with the installation that the possibility of reaching over, under or around or of
walking behind the safety light curtain has been definitively ruled out.
To prevent someone from walking behind the safety equipment, the distance between
the machine table and the light curtain may only be a max. 75 mm. Walking undetected
behind can be prevented, for example, by mechanical barriers or with a host/guest
arrangement of the safety light curtain.
6.1.2 Safety distance for safeguarding danger areas
FRANZÖSISCH
Calculating the safety distance and the resolution required for a safety light curtain for
safeguarding danger areas.
ITALIENISCH
deff
a
S
b
H
c
SPANISCH
a
b
c
=
=
=
Measures to prevent access from the sides
Switching position: End of protective field minus effective resolution deff
Position of 1st beam
Fig. 6.1-2:
144
Safety distance “S” and height “H” for safeguarding danger areas
COMPACTplus-s
Hmin [mm] = 15 x (d - 50) [mm]
or
DEUTSCH
The height of the protective field “H” above the reference plane and the resolution “d” of
the AOPD have the following relationship:
d [mm] = H/15 + 50 [mm]
H
=
Height of the protective field above the reference plane, maximum 1000 mm
Heights equal to or less than 300 mm are considered too low to crawl under
d
=
Resolution of the AOPD
ENGLISH
The safety distance “S” for safeguarding danger areas is calculated in accordance with
EN 999 using the formula:
S [mm] = K [mm/s] x T [s] + C [mm]
=
K
=
Safety distance in mm
Approach speed 1600 in mm/s.
T
=
Total time delay in seconds;
sum of:
The response time of the safety device, tAOPD,
See Chapter 12
Safety interface, if any, tInterface,
Technical data of the interface
and the machine's stopping time, tMachine .
Technical data of the machine
or stopping time measurement
C
=
(1200 mm – 0.4 H), but not less than 850 mm (arm length)
H
=
Height of the protective field above floor
FRANZÖSISCH
S
SPANISCH
ITALIENISCH
S [mm] = 1600 [mm/s] x (tAOPD + tInterface + tMachine) [s] + (1200 – 0.4 H) [mm]
COMPACTplus-s
145
Calculation example for safeguarding danger areas:
The area in front of an assembling press is to be secured.
DEUTSCH
It is decided to use CP50-xxx-s with transistor output, whereby the length of the safety
device is at first not known before the calculation of the safety distance. The resolution
of the series CP50 safety light curtain is 50 mm.
Hmin = 15 x (50 – 50)
=
0 mm
ENGLISH
The AOPD can therefore be set up at heights between 0 and 1000 mm. Further
calculation of the safety distance “S” is based on the assumption that the light curtain is
actually mounted at a height of H = 100 mm above the floor. The stopping time of the
assembly press is determined at 520 ms. The length of the light curtain must be
estimated in order to calculate T. A length of 2100 mm is assumed. According to
table 12.2-1 this results in the value tA AOPD = 13 ms. There is no additional safety
interface because the start/restart interlock and contactor monitoring are already
integrated in COMPACTplus.
FRANZÖSISCH
T
=
13 + 520
=
C
=
1200 – 0.4 x 100
The calculated value is higher than
the minimum value of 850 mm
= 1160 mm
S
=
1600 x 0.533 + 1160
= 2013 mm
533 ms
The first estimated protective field height of 2100 mm is sufficient, although the
switching position with parallel approach at the end of the protective field is
approximately the resolution value d, that is then 50 mm before the end of the
protective field:
S+d=
2013 +50 mm
= 2063 mm
Selection is therefore made for COMPACTplus CP50-2100-s.
ITALIENISCH
What would be the result if instead of AutoScan mode the DoubleScan mode is
selected?
In table 12.2-2, the response time 25 ms is given for CP50-21000-s in DoubleScan
mode. The recalculated safety distance is therefore:
T
=
25 + 520
=
C
=
1200 – 0.4 x 100
The calculated value is higher than
the minimum value of 850 mm
= 1160 mm
S
=
1600 x 0.545 + 1160
= 2032 mm
2032 +50 mm
= 2082 mm
S+d=
SPANISCH
146
COMPACTplus-s
545 ms
6.1.3 Beam heights and safety distance for access and perimeter guarding
Determination of beam heights above reference level and calculation of the safety
distance of COMPACTplus-s, Multiple Light Beam Safety Devices.
DEUTSCH
In this example with the use of CP50-2100-s, the safety distance for given switching
position 50 mm before the end of the protection field is also sufficient. With the same
expenditure as AutoScan, DoubleScan mode offers more “immunity” against
interference, as an interruption must occur in two consecutive scans to switch the
machine off. Switching to DoubleScan mode is described in Chapter 8.
ENGLISH
a
a
=
Measures to prevent access from the sides
Fig. 6.1-3:
Beam heights and safety distance “S” for access and perimeter guarding
FRANZÖSISCH
300
400
400
S
Version
Number Beam distance in mm
of
beams
Beam heights above reference level in mm
CP30x/4-s
4
300 mm
300, 600, 900, 1200
CP40x/3-s
3
400 mm
300, 700, 1100
CP50x/2-s
2
500 mm
400, 900
Beam heights above reverence level depending on the number of
beams
SPANISCH
Table 6.1-1:
ITALIENISCH
Beam heights for access and perimeter guarding in accordance with EN 999:
COMPACTplus-s
147
Calculation formula for safety distance “S” in accordance with EN 999:
The safety distance “S” for access and perimeter guarding is calculated in compliance
with EN 999 using the formula:
DEUTSCH
S [mm] = K [mm/s] x T [s] + C [mm]
S
=
K
=
Approach speed 1600 in mm/s.
T
=
Total time delay in seconds;
sum of:
The response time of the safety device, tAOPD,
of the MSI safety interface, tInterface,
and the machine's stopping time, tMachine .
ENGLISH
C
=
Safety distance in mm
See Chapter 12
Technical data of the interface
Technical data of the machine
or stopping time measurement
850 mm (arm length)
S [mm] = 1600 [mm/s] x (tAOPD + tInterface + tMachine) [s] + 850 [mm]
FRANZÖSISCH
Calculation example for access and perimeter guarding
A robot with a stopping time of 250 ms is to be protected with a CP400/3-s multiple light
beam safety device. The beam heights are determined at 300, 700 and 1100 mm.
According to table 12.2-4, the response time of the AOPD is 19 ms. An additional
interface is not required as CP400/3-s is already equipped with internal start/restart
interlock and contactor monitoring.
T
=
19 +250
= 269 ms
C
=
850 mm
= 850 mm
S
=
1600 x 0.269 + 850
= 1281 mm
ITALIENISCH
In the AutoScan mode (factory setting), the response time for CP400/3-s is 19 ms, the
MultiScan factor is H = 7. In table 12.2-5, the response time for DoubleScan mode (H =
14) is given as 36 ms. The safety distance is therefore calculated as:
T
=
36 + 250
= 286 ms
C
=
850 mm
= 850 mm
S
=
1600 x 0.286 + 850
= 1308 mm
SPANISCH
148
COMPACTplus-s
It must be ensured when using access and perimeter guarding that the start/restart
interlock is active and that there is no possibility of unlocking from inside the danger
area.
DEUTSCH
The small increase in the required safety distance of 27 mm is distinctly smaller than
the greater interference “immunity”, as with H = 14, the safety circuit is only switched
off after the 14th successively interrupted protective field. Parts such as matchwood or
welding sparks, that occur within 33 ms of the protective field, are consequently
guaranteed not to cause an unintentional switching off.
While the switching position of the first beam (synchronization beam) is positioned just
next to the display panel, the switching position at the end of the protective field
depends on the resolution of the light curtain.
The determination of the position of the switching point is important in all cases of rear
area protection, e.g. in host/guest applications and/or with danger point protection with
parallel approach to the protective field.
ENGLISH
6.1.4 Switching position at the end of the protective field
FRANZÖSISCH
a
d
750 mm
ITALIENISCH
S
a
b
=
=
SPANISCH
=< 75 mm
b
Measures to protect access from the sides
Switching position: End of protection field minus resolution d
Fig. 6.1-4:
Example: Host/guest application
COMPACTplus-s
149
The presence of a person between the safety device and machine table must be
definitively detected. Therefore the distance between the switching point of the safety
device and the machine table (at a height of 750 mm) must not exceed 75 mm.
DEUTSCH
The same applies if a danger point is protected with a light curtain that is mounted
horizontally or inclined up to 30° and the end of the protective field points toward the
machine.
6.1.5 Minimum distance from reflective surfaces
Reflective surfaces near optical safety devices can indirectly deflect the transmitter's
beams into the receiver. This can cause non-recognition of an object in the protective
field! All reflective surfaces and objects (material containers, cans, etc.) must therefore
be kept at a minimum distance “a” from the protective field. The minimum distance “a”
is dependent on the distance “c” between the transmitter and the receiver.
ENGLISH
b
a
c
FRANZÖSISCH
a
b
c
=
=
=
Distance
Reflective surface
Protective field width
Fig. 6.1-5:
Minimum distances to reflective surfaces
ITALIENISCH
SPANISCH
150
COMPACTplus-s
2500
DEUTSCH
70 m
2000
1500
1000
ENGLISH
18 m
750
500
400
300
200
100
=
=
18
b
70
Distance [mm]
Protective field width [m]
Fig. 6.1-6:
Minimum distance from reflective surfaces depending on protective field
width
Mounting notes
Special notes on mounting
safeguardingdanger points:
a
COMPACTplus
Safety
Light
Curtain
for
➢ Ensure that it is impossible to reach under, over, around or walk behind the safety
light curtain.
➢ Observe the maximum distance between machine table and protective field of 75
mm, with reference to a table height of 750 mm. If this is not possible because the
safety distance is too big, a mechanical barrier or a host/guest arrangement must
be provided.
➢ Observe the minimum required distance to reflective surfaces.
SPANISCH
6.2
15
60
FRANZÖSISCH
a
b
10
40
5
20
ITALIENISCH
3
COMPACTplus-s
151
Special notes on mounting a COMPACTplus Safety Light Curtain for safeguarding
danger areas:
DEUTSCH
➢ The resolution determines the minimum height of the protective field above the
floor. The calculation formula can be found in Chapter 6.1.2.
➢ Ensure that the maximum height of the protective field above the reference plane
of 1000 mm is not exceeded and only heights equal to or less than 300 mm are
considered impossible for an adult to crawl under (also see EN 999).
➢ It must not be possible to step into the danger area from the sides. Suitable hard
guards must be provided.
➢ When assembling, ensure that it is impossible to pass onto the housings of the
optical components (thereby allowing entrance into the danger area).
ENGLISH
L Positioning behind corresponding cutouts on the hard guards on the sides
prevents stepping onto transmitter or receiver housings.
➢ Consider the position of the last light beam before the machine. It must not be
possible to stand undetected between this light beam and the machine. See
Chapter 6.1.4.
Special notes on mounting a COMPACTplus Multiple Light Beam Safety Device for
access or perimeter guarding:
FRANZÖSISCH
➢ Consider the heights of beams in accordance with table 6.1-1. In the case of
2-beam safety light devices the lower beam is 400 mm above the reference level;
with 3 and 4-beam multiple light beam safety devices, 300 mm above the reference
level.
➢ If safety light curtains are used as access guarding, the lowest light beam must
also be set at 300 mm above the reference plane. The top light beam and therefore
the protective field height are determined by the requirements in accordance with
EN 294.
➢ Calculate the safety distance in accordance with Chapter 6.1.3.
ITALIENISCH
➢ Access and perimeter guarding must only be operated with start/restart interlock
function. Activate the internal start/restart interlock function or the start/restart
interlock function of a downstream safety interface and check the effectiveness.
➢ Ensure while installing the start button, that it must only be impossible to press this
button from inside the danger area. Make sure, that from the location of the button
there is a complete overview over the danger area.
SPANISCH
152
COMPACTplus-s
Mechanical mounting
L For setting functions using switches, it is best to do so before installation, as the
transmitter and/or receiver should be opened in as clean a room as feasibly
possible. It is therefore recommended that the necessary settings be made before
starting installation (Chapters 4 and 8).
What should generally be taken into consideration during installation?
DEUTSCH
6.3
➢ Ensure that transmitter and receiver are mounted on an even surface at the same
height.
➢ Fix the transmitter and receiver in position so that they cannot be shifted. Securing
against turning is particularly important in the close range below a protective field
width of 0.3 m for devices with 6 m detection range, 0.8 m for devices with 18 m
detection range and 6 m for devices with 70 m detection range for safety reasons.
➢ The connections of transmitter and receiver must be pointing in the same direction.
➢ The safety distance between the protective field and the danger point must be
observed.
ENGLISH
➢ When mounting, use screws that can only be loosened by a tool.
6.3.1 Standard mounting
ITALIENISCH
Four standard mounting brackets (with sliding nuts and screws) are included in the
delivery. If the shock and vibration load mentioned in the technical data is exceeded,
swiveling brackets with shock absorbers must be used.
FRANZÖSISCH
➢ Ensure that access to the danger point/danger area is only possible through the
protective field. Additional access points must be protected separately (e.g. by hard
guards, additional light curtains or doors with locking devices).
Standard mounting bracket
SPANISCH
Fig. 6.3-1:
COMPACTplus-s
153
6.3.2 Option: Mounting with swiveling brackets
DEUTSCH
Four swiveling brackets with shock absorbers can be ordered optionally. They are not
included in the delivery. The swivel angle is ± 4 °.
ENGLISH
Fig. 6.3-2:
7
FRANZÖSISCH
ITALIENISCH
SPANISCH
154
Swiveling mounting bracket with shock absorber
Electrical connection
z
The electrical connection must be performed by experienced personnel.
Knowledge of all safety notes contained in these operating instructions is part of
this competence.
z
The external supply voltage of 24V DC ± 20% must guarantee safe isolation from
the mains voltage and be able to bridge a power outage period of at least 20 ms for
devices with transistor outputs. Leuze lumiflex offers suitable power supplies (see
list of accessories in the Appendix). The power supply selected must not supply
any other parts of the machine with power other than the safety components
connected. It must supply at least 1 A. Transmitters and receivers must be fused
against overcurrent (see Chapter 7.2 and Chapter 12).
z
It is vital during the electrical installation that the power of the machine or system to
be protected is switched off locked, so that the dangerous movements cannot be
started up again unintentionally.
z
Basically both safety switch outputs OSSD1 and OSSD2 must be looped into the
work circuit of the machine. Relay contacts must be protected externally according
to the technical data, Chapter 12.1.6, in order to prevent the contacts from welding
together.
z
Signal outputs may not be used for switching safety-relevant signals.
z
The start button for unlocking the restart interlock must be mounted in such a way
that it cannot be reached from the danger zone and the entire danger zone is fully
visible from its installation position.
COMPACTplus-s
It is vital during the electrical installation that the power of the machine or system to
be protected is switched off locked, so that the dangerous movements cannot be
started up again unintentionally.
z
It must additionally be ensured with devices with safety-related relay outputs that
the voltage feed to the relay contacts is also interrupted and secured against
restarting. If this is not observed, the danger of electric shock from the adjacent
voltages arises when opening devices!
DEUTSCH
z
All COMPACTplus receivers have a local interface and a machine interface. Optional
local control elements and/or sensors can be connected to the local interface via an
M12 connection. The cables required for this are listed as accessories in Chapter 13.2
and are not included in the delivery.
Machine interface
Receiver
Connection system
OSSD outputs
Connection system
/T1
MG cable screw, M20x1.5
(standard)
Transistor
MG cable screw, M20x1.5
/T2
Hirschmann plug, 11-pin+FE
Transistor
Hirschmann plug, 11-pin+FE
/T3
MIN-series plug, 3-pin
Transistor
MIN-series plug, 7-pin
/R1
With transmitter /T1
Relay
MG cable screw
M25 x 1.5
/R2
With transmitter /T2
Relay
Hirschmann plug, 11-pin+FE
/R3
With transmitter /T3
Relay
MIN-series plug, 12-pin
/A1
M12 plug, 3-pin /AP
AS Interface
“Safety at Work”
M12 plug, 5-pin
Table 7.0-1:
FRANZÖSISCH
Transmitter interface
Machine interface selection table
SPANISCH
Information on connecting further interface versions can be found, if required, on an
attached data sheet or in additional connecting and operating instructions.
ITALIENISCH
Design
type
ENGLISH
The machine interface is available in the following design types:
COMPACTplus-s
155
7.1
Receiver – Local Interface
DEUTSCH
One characteristic of all COMPACTplus receivers is the 8-pin local device socket in the
connection cap. This makes it possible to have short cables leading to components in
the immediate vicinity of the optical safety device. In the COMPACTplus-s version, the
start button and the optional 2-channel safety circuit, e.g. for a safety door locking
without guard interlocking can be connected.
1
2
7
8
6
3
4
5
ENGLISH
Fig. 7.1-1:
Receiver – Local interface, M12x8-pin device socket
FRANZÖSISCH
Pin
Color
1
White
L1, local input
Free
2
Brown
L2, local input
Free
3
Green
L3, local input
Contact-based sensor contact 1
4
Yellow
L4, local input
Contact-based sensor contact 2
5
Gray
L5, local input
RST-L, local start button
6
Pink
Local output
+24V DC
7
Blue
Local output
0V DC
8
Red
Local output
FE, functional earth
Table 7.1-1:
Assignment
Inputs/outputs (FS) can be differently arranged via
SafetyLab
Receiver – Local interface, local cable connector assignment
ITALIENISCH
1
2
3
b
4
5
a
SPANISCH
6
7
8
1 to 8 =
a
=
b
=
PIN number of the local connection socket
Start button
Optional safety circuit
Fig. 7.1-2:
156
Connection example, local interface
COMPACTplus-s
7.2
Standard: Machine interface T1, MG cable screw M20x1.5
The terminal field for the transmitter connection cable is located inside the connection
cap.
Terminal
Transmitter connection cap removed, terminal field inside view
Assignment
Inputs/outputs
1
Supply voltage
+24V DC
2
Supply voltage
0V DC
3
Test out
jumper to 4
4
Test in
jumper to 3
5
RS485 +
6
RS485 –
7
Functional earth, shield
FE
Transmitter interface /T1 – terminal field connection assignment
SPANISCH
Table 7.2-1:
Jumper set in factory
ITALIENISCH
Fig. 7.2-1:
FRANZÖSISCH
ENGLISH
➢ After you have loosened the 4 fixing screws, pull the connection cap out in as
straight a direction as possible. Use insulated conductor sleeves.
DEUTSCH
7.2.1 Transmitter interface /T1
COMPACTplus-s
157
7.2.2 Receiver machine interface /T1
The receiver has safety-related transistor outputs.
DEUTSCH
The connecting circuit board with the terminal field for the machine interface
connection cable fixed with the M20x1.5 cable screw is located inside the connection
cap.
➢ After you have loosened the 4 fixing screws, pull the connection cap out in as
straight a direction as possible.
➢ Loosen the fixing screw on the rear side of the connection cap and slightly pull out
the connecting circuit board.
d
ENGLISH
e
a
b
FRANZÖSISCH
c
a
b
=
=
Plug connection to the local interface
Connecting circuit board
Fig. 7.2-2:
c
d
e
=
=
=
Fixing screw
Local interface
Cable screw M20x1.5
Receiver cap /T1 removed, view from the side
➢ Loosen the plug connection for the cable to the local interface, M12 8-pin.
➢ Pull the circuit board out completely, the connecting terminals are now free.
ITALIENISCH
➢ Use insulated conductor sleeves.
SPANISCH
158
COMPACTplus-s
M5
DD+
24
Supply voltage
+24V DC
0V
Supply voltage
0V DC
Q1
Output
OSSD1, transistor output
Q2
Output
OSSD2, transistor output
M1
M1 input
RST_M, machine interface start button*
M2
M2 input
EDM, contactor monitoring against +24V DC
M3
M3 input/output
Active protective field free/ready for
unlocking
M4
M4 input/output
Collective malfunction/dirt signal
D+
Reserved
D-
Reserved
M5
M5 input/output
Free
FE
Functional earth, shield
FE
Machine interface start button; same effect in FS as the start button on L5 of the local
interface
Table 7.2-2:
Receiver machine interface /T1, terminal field connection assignment
ENGLISH
M3 M4
Inputs/outputs
M1 .. M5 (FS), can be differently arranged via
SafetyLab
FRANZÖSISCH
Assignment
SPANISCH
*)
Receiver machine interface /T1, terminal field
ITALIENISCH
Terminal
DEUTSCH
FE
M2
M1
Q2
Q1
0V
24
Fig. 7.2-3:
COMPACTplus-s
159
+24V DC F 4A
DEUTSCH
0V DC
FE
b
K2
a
FE
d
0V
1’
2’
3’
4’
7’
24
K1
c
M1
ENGLISH
Q2
Q1
M2
M3
M4
e
FRANZÖSISCH
a
=
Start button
b
=
Release circuits
c
=
EDM, feedback contacts contactor monitoring
d
=
Optional: External test, if factory-set jumper is removed
e
=
Local connection socket
1‘ to 4‘,7‘ = Transmitter terminal field numbers
L Shielded connection cables are recommended for extreme electromagnetic interferences. The
ITALIENISCH
shield should be connected with FE on a large surface.
The safety-related transistor outputs carry out the spark extinction. With devices with transistor
outputs, it is therefore not necessary to use the spark extinction elements recommended by
contactor/valve manufacturers etc. (RC modules, varistors or recovery diodes). These extend
the delay times of inductive switching elements.
Fig. 7.2-4:
Connection example machine interface /T1 – MG cable screw M20x1.5
SPANISCH
160
COMPACTplus-s
Option: Machine interface /T2, Hirschmann plug, M26 11-pin+FE
The COMPACTplus-s /T2 device design is equipped to connect both the transmitter
and receiver machine interface with a 12-pin Hirschmann plug. This has no effect on
the option of connecting local control elements or additional sensor equipment to the
M12x8-pin local interface, as described in Chapter 7.1. The cable socket in straight or
angled version incl. crimp contacts is available as an accessory. Ready prepared
connection cables in different lengths are also available.
4
DEUTSCH
7.3
5
6
3
9
11
1
8
2
ENGLISH
10
7
Fig. 7.3-1:
Transmitter and receiver machine interface /T2 (view of the pins)
Wire colors
CB-8N-xxxxx11G/W
Assignment
Inputs/outputs
Brown
Supply voltage
+24V DC
2
Pink
Supply voltage
0V DC
3
Blue
Test out
External jumper to 4
4
Gray
Test in
External jumper to 3
5
Black
Reserved
6
Orange
Reserved
7
Red
Reserved
8
Purple
Reserved
9
White
RS485 +
10
Beige
RS485 -
11
Clear
Reserved
Green/yellow
Functional earth,
shield
Table 7.3-1:
Factory setting:
No internal jumper set
ITALIENISCH
1
FE
SPANISCH
Pin
FRANZÖSISCH
7.3.1 Transmitter interface /T2
Transmitter interface /T2, Hirschmann cable socket connection
assignment
COMPACTplus-s
161
7.3.2 Receiver machine interface /T2
The receiver has safety-related transistor outputs.
DEUTSCH
Pin
Wire colors
CB-8N-xxxxx11G/W
Assignment
Inputs/outputs
M1 .. M5 (FS), can be differently arranged
via SafetyLab
ENGLISH
1
Brown
Supply voltage
+24V DC
2
Pink
Supply voltage
0V DC
3
Blue
Output
OSSD1, transistor output
4
Gray
Output
OSSD2, transistor output
5
Black
M1 input
RST_M, machine interface start button*
6
Orange
M2 input
EDM, contactor monitoring against +24V DC
7
Red
M3 input/output
Active protective field free/ready for
unlocking
8
Purple
M4 input/output
Collective malfunction/dirt signal
FRANZÖSISCH
9
White
Reserved
10
Beige
Reserved
11
Clear
M5 input/output
Free
Green/yellow
Functional earth,
shield
FE
*)
Machine interface start button; same effect in FS as the start button on L5 of the local
interface
Table 7.3-2:
Receiver machine interface /T2, Hirschmann cable socket connection
assignment
ITALIENISCH
SPANISCH
162
COMPACTplus-s
+24V DC F 4A
K2
a
K1
2
1’
2’
3’
4’
1
b
c
5
3
4
6
7
8
ENGLISH
e
DEUTSCH
0V DC
FE
d
Start button
Release circuits
EDM, feedback contacts contactor monitoring
Optional: External test, if factory-set jumper is removed
Local connection socket
Pin numbers, Hirschmann plug, transmitter
Pin numbers, Hirschmann plug, receiver
L Shielded connection cables are recommended for extreme electromagnetic interferences. The
shield should be connected with FE on a large surface.
The safety-related transistor outputs carry out the spark extinction. With devices with transistor
outputs, it is therefore not necessary to use the spark extinction elements recommended by
contactor/valve manufacturers etc. (RC modules, varistors or recovery diodes). These extend
the delay times of inductive switching elements.
Connection example machine interface /T2, Hirschmann plug
SPANISCH
Fig. 7.3-2:
ITALIENISCH
a
=
b
=
c
=
d
=
e
=
1‘ to 4‘,
=
1 to 8,
=
FRANZÖSISCH
e
COMPACTplus-s
163
7.4
Option: Machine interface /T3, MIN-series plug
DEUTSCH
The COMPACTplus-s/T3 device design is equipped to connect the transmitter with a 3pin and receiver machine interface with a 7-pin MIN-series plug. This has no effect on
the option of connecting local control elements or additional sensor equipment to the
M12x8-pin local interface, as described in Chapter 7.1. Connection cables are not
included in the delivery.
7.4.1 Transmitter interface /T3
ENGLISH
Fig. 7.4-1:
Plug, MIN-series 3-pin – view of the plug pins of the transmitter
FRANZÖSISCH
Pin
Color
1
Green
Functional earth, shield FE
2
Black
Supply voltage
0V DC
3
White
Supply voltage
+24V DC
Table 7.4-1:
Assignment
Transmitter interface/T3, 3-pin MIN-series plug connection assignment
ITALIENISCH
SPANISCH
164
Inputs
COMPACTplus-s
7.4.2 Receiver machine interface /T3
Pin
Color
Assignment
Inputs/outputs
M2, M3 (FS) can be differently
arranged via SafetyLab
1
White/black
M3 output
Active protective field free
2
Black
Supply voltage
0V DC
3
White
Supply voltage
+24V DC
4
Red
Output
OSSD1, transistor output
5
Orange
Output
OSSD2, transistor output
6
Blue
M2 input
EDM, contactor monitoring
against +24V DC
7
Green
Functional earth, shield FE
ITALIENISCH
Receiver/transceiver machine interface /T3, connection assignment,
MIN-series cable socket 7-pin
SPANISCH
Table 7.4-2:
FRANZÖSISCH
Receiver/transceiver machine interface /T3, MIN-series (view of the pins)
Fig. 7.4-2:
ENGLISH
DEUTSCH
The receiver has safety-related transistor outputs.
COMPACTplus-s
165
+24V DC F 4A
0V
DEUTSCH
FE
K2
K1
7
3’
2’
1’
2
a
b
1
3
4
5
6
ENGLISH
c
FRANZÖSISCH
a
=
b
=
c
=
1‘ to 3‘
=
1 to 7
=
Release circuit
EDM, feedback contacts contactor monitoring
Local connection socket
Pin numbers, 3-pin MIN-series plug, transmitter
Pin numbers, 7-pin MIN-series plug, receiver/transceiver
ITALIENISCH
L Shielded connection cables are recommended for extreme electromagnetic interferences. The
shield should be connected with FE on a large surface.
The safety-related transistor outputs carry out the spark extinction. With devices with transistor
outputs, it is therefore not necessary to use the spark extinction elements recommended by
contactor/valve manufacturers etc. (RC modules, varistors or recovery diodes). These extend
the delay times of inductive switching elements.
Fig. 7.4-3:
Connection example machine interface/T3, MIN-series plug
SPANISCH
166
COMPACTplus-s
Option: Machine interface /R1, MG cable screw M20x1.5
This version of the machine interface is characterized by relay outputs and cable
screws on the connection caps in the transmitter and receiver. This has no effect on the
option of connecting local control elements or additional sensor equipment to the M12
8-pin local interface, as described in Chapter 7.1.
It applies with safety-related relay outputs that: The cable or cables for machine control
must generally be laid with protected installation in a cable duct or with armor in such a
way that cross-connections of the connection cables can be safely ruled out.
DEUTSCH
7.5
7.5.2 Receiver machine interface /R1
The design type COMPACTplus/R1 has 2 relay outputs (2 potential-free N/O contacts)
and is equipped with a cable screw connection for connecting to the machine interface.
The seal in the cable screw has an ex-factory lead-in opening. If protective extra low
voltages of up to 42 V AC/DC are switched, then one cable with up to 12 wires can be
pulled through here.
The current path via the relay contacts of the AOPD must be compulsorily protected to
prevent the contacts welding in the event of an overcurrent. The fuse sizes depend on
the load. They are provided in Chapter 12.1, Technical data.
ITALIENISCH
For higher switching voltages of up to 250V AC, the load circuit must be separated from
the voltage supply and the status signals. In this case two cables must be routed
through the cable screw; the second lead-in opening has already been prepared and
must now only be pushed through.
a
=
Just push opening through when a separate connection cable for the load circuit is to be
connected.
Fig. 7.5-1:
Cable screw M25x1.5, application prepared for connecting 2 cables
SPANISCH
a
FRANZÖSISCH
A separate transmitter for devices with safety-related relay outputs is not available. The
corresponding transmitter /T1 also equipped with cable screw is used (see
Chapter 7.2.1).
ENGLISH
7.5.1 Transmitter interface /T1
COMPACTplus-s
167
To connect:
DEUTSCH
➢ After you have loosened the 4 fixing screws, pull the connection cap out in as
straight a direction as possible.
➢ Loosen the fixing screw on the rear side of the connection cap and slightly pull out
the connecting circuit board.
➢ If required, loosen the plug connection for the cable to the local interface, M12
8-pin.
➢ Pull the circuit board out completely, the connecting terminals are now free.
➢ Use insulated conductor sleeves.
d
ENGLISH
e
a
b
FRANZÖSISCH
c
a
b
c
d
e
=
=
=
=
=
Plug connection to the local interface
Connecting circuit board
Fixing screw
Local connection socket
Cable screw M25x1.5
Fig. 7.5-2:
Receiver cap /R1, removed
The following relay circuit board, to which the load, signal and power supply lines must
be connected, is located in the connection cap.
ITALIENISCH
SPANISCH
168
COMPACTplus-s
c
d
d
1
1
Z3
1
Z2
1
DEUTSCH
a
=
b
=
c
=
d
Z1
Z2
Z3
=
=
=
=
b
n.c.
If required, pull plug d, cable to local connection socket.
Remove insulating plate b, connect load lines to Z1.
With switching voltages over 42V, use lead-in with two openings and separate cable for
the load line. Connect PE to Z1-1.
Insert insulting plate so that an insulation is provided between load line and the other
lines.
Connect signal and power supply line to Z2 and Z3. If PE has to be connected, the FE
must not be connected to Z3-3.
If required, re-connect plug for cable to local connection socket again.
Load circuit connection
Signal connection
Supply voltage connection
Fig. 7.5-3:
Receiver machine interface /T1, terminal fields (terminal 1 marked
accordingly)
FRANZÖSISCH
a
OSSD1
OSSD2
1
ENGLISH
Z1
SPANISCH
ITALIENISCH
The cable(s) is/are connected to the three terminal blocks as follows:
COMPACTplus-s
169
Z1: Load circuit connection
If voltages U > 42V AC/DC are to be linked up, a separate cable must be routed
through the second opening of the MG cable screw intended for this purpose!
DEUTSCH
Terminal
Assignment
ENGLISH
Z1-1
PE, protective earth, shield, to be connected with switching voltages
>42V AC/DC
(in this case FE, functional earth connection to Z3-1 must not be connected)
Z1-2
Free
Z1-3
OSSD1_A, relay 1, terminal A
Z1-4
OSSD1_B, relay 1, terminal B
Z1-5
OSSD2_A, relay 2, terminal A,
Z1-6
OSSD2_B, relay 2, terminal B
Potential-free N/O contact
Technical data, see Chapter 12.1
Potential-free N/O contact
Technical data, see Chapter 12.1
Z2: Signal connection
Pin
FRANZÖSISCH
*)
Assignment
Inputs/outputs
M1 to M5 (FS), can be differently arranged via
SafetyLab
Z2-1
M1 input
RST_M, machine interface start button*
Z2-2
M2 input
EDM, contactor monitoring against +24V DC
Z2-3
M3 input/output
Active protective field free/ready for unlocking
Z2-4
M4 input/output
Collective malfunction/dirt signal
Z2-5
M5 input/output
free
Machine interface start button; same effect in FS as the start button on L5 of the local
interface
ITALIENISCH
Z3: Supply voltage connection
Pin
Assignment
Z3-1
FE, functional earth, shield, to be connected with switching voltages up to
42V AC/DC (in this case PE, protective earth connection to Z1-1 must not
be connected)
Z3-2
Supply voltage +24V DC
Z3-3
Supply voltage 0V DC
SPANISCH
Table 7.5-1:
170
Receiver machine interface /R1, terminal fields connection assignment
Z1 to Z3
COMPACTplus-s
+U
0V
+U
max. 42V
max. 42V
f
DEUTSCH
0V
f
+24V DC F 4A
0V DC
FE
V2
V1
c
b
ENGLISH
Z3-1
Z3-3
Z3-2
1’
2’
3’
4’
7’
d
a
Z2-5 n.c.
Z2-4
Z2-3
Z2-2
Z2-1
Z1-1 n.c.
Z1-2 n.c.
Z1-3
Z1-4
Z1-5
Z1-6
FRANZÖSISCH
e
=
=
Start button
Release circuits, safety valves V1 and V2 must be selected in such a way that at ½
+Umax they are sure not to pull, and should they be pulled, they are sure to release!
Suitable spark extinction elements must be planned parallel to the spooling of V1 and V2.
c
=
EDM, feedback contacts, valve monitoring
d
=
Optional: External test, if factory-set jumper is removed
e
=
Local connection socket
f
=
Fuse for protecting the normally open contacts, for sizes see technical data
Chapter 12.1.6
Z1, Z2 and Z3
=
Terminal numbers of the blocks Z1, Z2 and Z3
1‘ to 4‘, 7‘
=
Transmitter terminal numbers
ITALIENISCH
a
b
L The connection cables must be routed in a strong conduit so that mechanical damage is
prevented.
Shielded connection cables are recommended for extreme electromagnetic interferences. The
shield should be connected with FE on a large surface.
Connection example machine interface /R1, switching voltages up to
42V AC/DC
COMPACTplus-s
SPANISCH
Fig. 7.5-4:
171
PE 0V +U
0V
+U
max. 250 V max. 250 V
DEUTSCH
f
f
+24V DC F 4A
0V
FE
V2
d
1’
2’
3’
4’
7’
ENGLISH
a
Z2-4 n.c.
Z2-4
Z2-3
Z2-2
Z1-1 n.c.
Z3-3
Z2-1
Z3-2
Z1-1
Z1-2 n.c.
Z1-3
Z1-4
Z1-5
Z1-6
V1
c
b
g
e
FRANZÖSISCH
a
b
=
=
ITALIENISCH
Start button
Release circuits, safety valves V1 and V2 must be selected in such a way that at ½
+Umax they are sure not to pull, and should they be pulled, they are sure to release!
Suitable spark extinction elements must be planned parallel to the spooling of V1 and V2.
c
=
EDM, feedback contacts, valve monitoring
d
=
Optional: External test, if factory-set jumper is removed
e
=
Local connection socket
f
=
Fuse for protecting the normally open contacts, for sizes see technical data, Chapter 12.1
g
=
Separate cable, required with switching voltages > 42V AC/DC
Z1, Z2 and Z3
=
Terminal numbers of the blocks Z1, Z2 and Z3
1‘ to 4‘, 7‘
=
Transmitter terminal numbers
L The connection cables must be routed in a strong conduit so that mechanical damage is
prevented.
Shielded connection cables are recommended for extreme electromagnetic interferences. The
shield should be connected with FE on a large surface.
Fig. 7.5-5:
SPANISCH
172
Connection example machine interface /R1, switching voltage over
42V AC/DC
COMPACTplus-s
Option: Machine interface /R2, Hirschmann plug, M26 11-pin+FE
The design type COMPACTplus/R2 has 2 relay outputs and is equipped with a
Hirschmann plug, M26 11-pin+FE in the connection cap for the connection to the
machine interface. This has no effect on the connection of local control elements or
additional sensor equipment to the M12x8-pin local interface, as described in
Chapter 7.1. The cable socket in straight or angled version incl. crimp contacts is
available as an accessory. Ready prepared connection cables in different lengths are
also available.
DEUTSCH
7.6
7.6.1 Transmitter interface /T2
A separate transmitter for devices with safety-related relay outputs is not available. The
corresponding transmitter /T2 also equipped with Hirschmann plug, M26 11-pin+FE is
used (see Chapter 7.3.1)
ENGLISH
It applies with safety-related relay outputs that: The cable for machine control must
generally be laid with protected installation in a cable duct or with armor in such a way
that cross-connections of the connection cables can be safely ruled out.
7.6.2 Receiver machine interface /R2
Receiver machine interface /R2, Hirschmann plug (view of the pins)
SPANISCH
Fig. 7.6-1:
ITALIENISCH
The machine interface /R2 is suitable for switching U max. = 42V AC/DC. Only version
/R1 with MG cable screw and separate connection cable is suitable for higher switching
voltages. The current path via the relay contacts of the AOPD must be compulsorily
protected to prevent the contacts from welding together. The respective fuse size
depends on the load. It is provided in table 12.1-6.
FRANZÖSISCH
The receiver has safety-related relay outputs.
COMPACTplus-s
173
The plug is assigned as follows:
DEUTSCH
Pin
Inputs/outputs
M1...M5 (FS), can be
differently arranged via
SafetyLab
1
Brown
Supply voltage
+24V DC
2
Pink
Supply voltage
0V DC
3
Blue
Relay 1, terminal A
max. switching voltage 42 V
Potential-free normally open
contact
OSSD1A
4
Gray
Relay 2, terminal A
max. switching voltage 42 V
Potential-free normally open
contact
OSSD 2A
5
Black
M1 input
RST_M, machine
interface start button*
6
Orange
M2 input
EDM, contactor
monitoring against +24V
DC
7
Red
M3 input/output
Active protective field
free/ready for unlocking
8
Purple
M4 input/output
Collective malfunction/
dirt signal
9
White
Relay 1, terminal B
OSSD1B
10
Beige
Relay 2, terminal B
OSSD2B
11
Clear
M5 input/output
Free
Green/yellow
FE, functional earth, shield
ENGLISH
Wire colors
Assignment
CB-8N-xxxxx-11G/W
FRANZÖSISCH
ITALIENISCH
*)
Machine interface start button; same effect in FS as the start button on L5 of the local
interface
Table 7.6-1:
Receiver machine interface /R2, Hirschmann cable socket connection
assignment
SPANISCH
174
COMPACTplus-s
0V +U
0V
+U
max. 42V
max. 42V
f
DEUTSCH
f
+24V DC F 4A
0V DC
FE
V2
2
1
c
b
ENGLISH
1’
2’
3’
4’
d
V1
11 n.c.
8
7
6
5
3
9
4
10
=
=
c
d
e
f
=
=
=
=
1‘ to 4‘,
=
1 to 8,
=
Start button
Release circuits, safety valves V1 and V2 must be selected in such a way that at ½
+Umax they are sure not to pull, and should they be pulled, they are sure to release!
Suitable spark extinction elements must be planned parallel to the spooling of V1 and V2.
EDM, feedback contacts, valve monitoring
Optional: External test, if factory-set jumper is removed
Local connection socket
Fuse for protecting the normally open contacts, for sizes see technical data,
Chapter 12.1.6
Pin numbers, Hirschmann plug, transmitter
Pin numbers, Hirschmann plug, receiver
L The connection cables must be routed in a strong conduit so that mechanical damage is
ITALIENISCH
a
b
FRANZÖSISCH
e
prevented.
Shielded connection cables are recommended for extreme electromagnetic interferences. The
shield should be connected with FE on a large surface.
Connection example machine interface /R2, Hirschmann plug
SPANISCH
Fig. 7.6-2:
COMPACTplus-s
175
7.7
Option: Machine interface /R3, MIN-series plug
DEUTSCH
The design type COMPACTplus/R3 has 2 relay outputs and is equipped with MINseries plug in the connection cap for the connection to the machine interface. This has
no effect on the option of connecting local control elements or additional sensor
equipment to the M12x8-pin local interface, as described in Chapter 7.1.
It applies with safety-related relay outputs that: The cable for machine control must
generally be laid with protected installation in a cable duct or with armor in such a way
that cross-connections of the connection cables can be safely ruled out.
7.7.1 Transmitter interface /T3
A separate transmitter for devices with safety-related relay outputs is not available. The
corresponding transmitter /T3 with 3-pin MIN-series plug is used (see 7.4.1).
ENGLISH
7.7.2 Receiver machine interface /R3
The receiver has safety-related relay outputs.
The machine interface /R3 is suitable for switching U max. = 42 V. Only version /R1
with MG cable screw and separate connection cable is suitable for higher switching
voltages. The current path via the relay contacts of the AOPD must be compulsorily
protected to prevent the contacts from welding together. The respective fuse size
depends on the load. It is provided in table 12.1-6.
FRANZÖSISCH
ITALIENISCH
Fig. 7.7-1:
Receiver machine interface /R3, MIN-series plug (view of the pins)
SPANISCH
176
COMPACTplus-s
The 12-pin device plug is assigned as follows:
1
Orange
Relay 2, terminal A
max. switching voltage 42 V;
OSSD2A
2
Blue
M2 input
EDM, contactor monitoring
against +24V DC
3
White/black
M3 input/output
Active protective field free/
ready for unlocking
4
Red/black
Relay 1, terminal B
max. switching voltage 42 V
OSSD1B
5
Green/black
M1 input
RST_M, machine interface
start button*
6
Orange/black
Relay 2, terminal B
OSSD2B
7
Blue/black
M4 input/output
Collective malfunction/dirt
signal
8
Black/white
M5 input/output
Free
9
Green/yellow
FE, functional earth, shield
10
Red
Relay 1, terminal A
OSSD1A
11
White
Supply voltage
+24V DC
Black
Supply voltage
0V DC
Machine interface start button; same effect in FS as the start button on L5 of the local
interface
Table 7.7-1:
Receiver machine interface /R3, 12-pin MIN-series cable socket
connection assignment
SPANISCH
12
*)
DEUTSCH
Inputs/outputs
M1...M5 (FS), can be
differently arranged via
SafetyLab
ENGLISH
Assignment
FRANZÖSISCH
Wire colors
ITALIENISCH
Pin
COMPACTplus-s
177
0V +U
0V
+U
max. 42V
max. 42V
DEUTSCH
f
f
+24V DC F 4A
0V DC
FE
V2
9
12
11
a
8 n.c.
7
3
2
5
V1
c
b
ENGLISH
1’
2’
3’
4
10
1
6
e
FRANZÖSISCH
ITALIENISCH
a
b
=
=
c
e
f
=
=
=
1‘ to 3‘
=
1 to 12
=
Start button
Release circuits, safety valves V1 and V2 must be selected in such a way that at ½
+Umax they are sure not to pull, and should they be pulled, they are sure to release!
EDM, feedback contacts, valve monitoring
Local connection socket
Fuse for protecting the normally open contacts, for sizes see technical data,
Chapter 12.1.7
Pin numbers, 3-pin MIN-series plug, transmitter
Pin numbers, 12-pin MIN-series plug, receiver
L Shielded connection cables are recommended for extreme electromagnetic interferences. The
shield should be connected with FE on a large surface.
Fig. 7.7-2:
Connection example machine interface /R3, MIN-series plug
SPANISCH
178
COMPACTplus-s
Option: Machine interface /A1, AS-i Safety at Work
The COMPACTplus/A1 design type is equipped to connect the transmitter with a 3-pin
M12 plug and the receiver machine interface on the AS-i bus system with a 5-pin M12
plug in the connection caps. This has no effect on the option of connecting local control
elements or additional sensor equipment to the M12 8-pin local interface, as described
in Chapter 7.1.
Fig. 7.8-1:
Transmitter interface /AP, M12 3-pin device plug (view of the pins)
1
AS-i +
3
AS-i –
4
Not assigned
Table 7.8-1:
FRANZÖSISCH
Assignment
Transmitter interface /AP, M12 3-pin cable socket connection
assignment
+24 V
TEST
OUT
GND
TEST
IN
ITALIENISCH
Pin
ENGLISH
7.8.1 Transmitter interface /AP
DEUTSCH
7.8
a
AS-i +
AS-i =
Decoupling electronics
Fig. 7.8-2:
SPANISCH
a
Transmitter interface /AP, schematic structure
COMPACTplus-s
179
7.8.2 Receiver machine interface /A1
DEUTSCH
It must be ensured that the supply voltage for the receiver cannot be taken from the
standard AS-i line. 24V DC must be fed via pins 2 and 4 for the receiver. A suitable ASi adapter for bus connection and 24V voltage supply, AC-PDA1/A, is available as an
accessory, which feeds the separately laid AS-i data and power supply line to an M12
connection socket so that the receiver can be connected via a standard M12 extension
cable with 1:1 connection.
ENGLISH
Fig. 7.8-3:
Pin
Receiver machine interface /A1, M12 5-pin device plug (view of the pins)
Assignment
FRANZÖSISCH
1
AS-i +
2
GND auxiliary supply
3
AS-i –
4
+24V DC auxiliary supply
5
FE, optional connection
Table 7.8-2:
Receiver Machine interface /A1, M12 5-pin cable socket connection
assignment
ITALIENISCH
The machine interface /A1 delivers the AS-i Safety at Work-specific code sequence,
which the AS-i safety monitor saves and monitors permanently. Additionally, the bus
master has the option via the parameter port of reading each 2-bit diagnostic data and
of writing 2-bit control data. The control bits are assigned fix to the inputs M1 and M2;
the diagnosis bits to the outputs M3 and M4. The meaning of the signals can be
changed via the Diagnostics and Parameterization Software, SafetyLab. Set ex-factory
is:
SPANISCH
180
COMPACTplus-s
Signal assignment
(FS), can be differently arranged via SafetyLab
1
M1 input
free
2
M2 input
free
3
M3 output
Active protective field free/ready for unlocking
4
M4 output
Collective malfunction/dirt signal
Receiver machine interface /A1, status signal assignment factory
setting
The receiver machine interface /A1 AS-i has the following internal schematic structure.
The data port and the parameter port of the AS-i chip are both shown.
OSSD2
M1
M2
M3
M4
+24V DC
GND
FRANZÖSISCH
OSSD1
1
2
4 5 3
D0.........D3
Data port
Fig. 7.8-4:
P2
P3
P0
Parameter port
ENGLISH
Table 7.8-3:
DEUTSCH
Assignment
P1
Receiver machine interface /A1, schematic structure
The potential separated OSSD outputs control the generator for the code sequence,
which supplies the cyclically changing 4 data bits as long as both OSSDs = 1. The data
bits are evaluated by the safety monitor, generally, however, not by the bus master.
SPANISCH
The parameter port, on the other hand, can only be operated by the bus master. In bits
P2 and P3, it writes control information, which is transferred as M1 and M2 to the
receiver. The diagnostic information supplied to M3 and M4 by the receiver is ready in
P0 and P1. All parameter bits are inverted, which means, to generate a 24V DC signal
at M1 and M2, P2 and P3 must = 0. In order to read M3 and M4, the master must first
write 1 in P0 and P1. COMPACTplus overwrites this value where necessary. If 1 is still
in these bits after the return reading, then a 0-signal is present at M3 and M4. If, on the
other hand, a 0 is in P0 and P1, then a logical “1” (= 24 V DC) is present in M3 and M4.
ITALIENISCH
Bit
COMPACTplus-s
181
7.8.3 Initial operation of COMPACTplus/AS-i, interface for the AS-i master
DEUTSCH
Installation in AS interface/functions control:
See also connecting and operating instructions of the AS-i safety monitor, Chapter 7
(function and initial operation).
Continue as follows:
ENGLISH
FRANZÖSISCH
1
Address the AS-i slave
The addressing of the receiver is performed via the M12 device connection plug, with
standard AS-i addressing devices. Each address may only be used once in an AS-i network
(possible bus addresses: 1…31).
2
Install the AS-i slave in the AS interface
Connection of the COMPACTplus/AS-i transmitter is made via an M12 bus terminal; the
COMPACTplus/AS-i receiver is connected via the AS-i adapter for bus connection and 24V
voltage supply, AC-PDA1/A.
3
Check the supply voltage of the sensor via the AS interface
The 7-segment displays and the red LED1 light up on the COMPACTplus/AS-i receiver and
transmitter.
4
Check the communication between COMPACTplus/AS-i transmitter and
COMPACTplus/AS-i receiver:
The 7-segment displays light up on the receiver and transmitter, the green LED lights up on
the receiver.
L COMPACTplus/AS-i safety light curtain may not be interrupted for the system
integration, that is, with the teaching-in of the code table of the AS-i slave by the AS-i
safety monitor.
5
The initial operation and configuration of the safe AS-i slave is now carried out with
the “asimon configuration and diagnosis software” of the AS-i safety monitor (see the
user manual for “asimon configuration and diagnosis software”).
Notes for error and fault clearance:
See Chapter 11, and connecting and operating instructions of the AS-i safety monitor,
Chapter 9 (status report, error and fault clearance).
ITALIENISCH
7.8.4 COMPACTplus/AS-i maintenance, interface for AS-i master
Swapping out a safety-set AS-i slave:
If a safety-set AS-i slave is defective, its replacement is also possible without PC and
re-configuration of the AS-i safety monitor using the SERVICE button on the AS-i
safety monitor. See also connecting and operating instructions of the AS-i safety
monitor, Chapter 9.4 (replacing a defective safety-set AS-i slave).
Continue as follows:
SPANISCH
182
1
Separate the defective AS-i slave from the AS-i line
The AS-i safety monitor stops the system.
2
Press the SERVICE button on the AS-i safety monitor
COMPACTplus-s
5
Check the communication between COMPACTplus/AS-i transmitter and
COMPACTplus/AS-i receiver/transceiver:
The 7-segment displays light up on the receiver and transmitter, the green LED1 lights up on
the receiver.
L COMPACTplus/AS-i safety light curtain may not be interrupted for the system integration,
that is, with the teaching-in of the code table of the AS-i slave by the AS-i safety monitor.
6
Press the SERVICE button on the AS-i safety monitor
7
Press the start signal to restart the AS-i system
The system restart is made according to the AS-i-side configuration of a restart interlock or
an automatic restart in the AS-i safety monitor (see the user manual for “asimon configuration
and diagnosis software” for AS-i safetymonitor).
It is determined with the first pressing of the SERVICE button if an AS-i slave is
missing. This is noted in the error memory of the AS-i safety monitor. The AS-i safety
monitor changes to configuration mode. With the second pressing of the SERVICE
button, the code sequence of the new AS-i slave is saved and tested to assure
correctness. If this is okay, the AS-i safety monitor changes back to the protective
mode.
After the swoop-out of a defective safety-set AS-i slave, be sure to check the correct
functioning of the new AS-i slave.
Checking for safe switching-off:
The fault-free functioning of the safe AS-i system, that is, the safe switching-off of the
AS-i safety monitor with activation of an assigned safety-set sensor (e.g.
COMPACTplus/AS-i) must be checked by a specialist and authorized person on a
yearly basis.
SPANISCH
To facilitate this, the COMPACTplus/AS-i Slave must be activated once a year and the
switching behavior must be checked by observing the safety outputs of the AS-i safety
monitor.
DEUTSCH
Check the supply voltage of the sensor via the AS interface
The 7-segment displays and the red LED light up on the COMPACTplus/AS-i receiver and
transmitter.
ENGLISH
4
FRANZÖSISCH
Install the new AS-i slave
The AS-i slaves have the bus address “0” in the factory setting status. With the swop-out, the
AS-i master automatically programs the replacement device with the previous bus address of
the defective device. A readdressing of this replacement device to the bus address of the
defective device is therefore not necessary.
ITALIENISCH
3
COMPACTplus-s
183
DEUTSCH
8
Parameterization
8.1
Factory settings
When delivered, the CPT transmitter is set and ready for operation on
z
Transmission channel 1
with switch S2 in the connection cap in the L (left) position.
The CPR-s receiver is also ready for operation and its switches S1 to S6 are set on L
(left) which means:
ENGLISH
z
No contactor monitoring (EDM)
z
Transmission channel 1
z
Without start/restart interlock
z
AutoScan mode
z
Direction for display, connection cap above
z
No contact-based additional safety sensor connected
You have the option of setting parameters for individual functions with the internal
switches as described below.
FRANZÖSISCH
8.2
Transmitter parameterization
To switch the transmission channel to channel 2
➢ Turn the device power off.
➢ Loosen the 4 screws and remove the connection cap of the CPT transmitter.
➢ Turn the middle switch S2 to the right setting R.
ITALIENISCH
SPANISCH
Fig. 8.2-1:
184
Transmitter connection cap, switch positions
COMPACTplus-s
S1
S2
Transmissionch
annel
S3
Table 8.2-1:
Pos. CPT functions, can be set by switch
L
Reserved
R
Switch must be in this position
L
Transmission channel 1
R
Transmission channel 2
L
Reserved
R
Reserved
Factory
setting
R
DEUTSCH
Function
L
L
Transmitter functions depending on switch settings
➢ When replacing the connection cap, ensure that none of the plug pins extending
out of the profile are bent.
➢ Check the transmitter display after the change has been made and it has been
turned back on. After self-testing, it permanently displays the selected transmission
channel.
L
A change in the transmitter transmission channel also requires the transmission
channel of the corresponding receiver to be changed.
➢ Turn off the CPR receiver power,
➢ loosen the 4 screws on the connection cap and
➢ pull the connection cap straight off.
FRANZÖSISCH
Receiver parameterization
Five switches on the front and one switch on the back of the removable display and
parameter module in the receiver are used for switching the receiver functions. To do
this:
L
S1
R
L S2 R
Fig. 8.3-1:
ITALIENISCH
The operating elements are now exposed.
R
S5
L
L S3 R
L S4 R
L S6 R
Display and parameterization module, front and rear side (from the front)
COMPACTplus-s
185
SPANISCH
8.3
ENGLISH
Switch
The following table shows the functions that are possible with the CP-s receiver, which
can be selected using switches S1 to S6. Plan the required settings carefully and
always observe the Notes on safety for each of the individual functions.
DEUTSCH
The module that has already been parameterized with SafetyLab can no longer be
changed with switches. If one or more switches are changed to the switch setting R,
the error indication E 17 appears after turning on the receiver. If, on the other hand, the
switch is set back to the factory setting L, the value of this display and paremeterization
module set using SafetyLab is valid.
If the setting of a module with switches parameterized with SafetyLab is required, the
module must first be reset with SafetyLab and password to the basic setting. Only then
can the switches S1 to S6 become effective again with their functions shown below.
Switch Function
ENGLISH
S1
Contactor
monitoring
S2
Transmissionc
hannel
S3
S/RS interlock
FRANZÖSISCH
S4
MultiScan
ITALIENISCH
S5
Display
direction
S6
Optional
safety circuit
Table 8.3-1:
Pos.
“Standard” function package, functions can
be set by switch
L
SW: Default = No contactor monitoring EDM
R
With dynamic contactor monitoring, feedback
signal to M2, response time max. 300 ms
L
SW: Default = Transmission channel 1
R
Transmission channel 2
L
SW: Default = No S/RS interlock, (delay TD= 100
ms)
R
With S/RS interlock, start button required on L5
or M1
L
SW: Default = AutoScan mode light curtains:
H=1, multiple light beam safety devices: H=7
R
DoubleScan, light curtains: H=2, multiple light
beam safety devices: H=14
L
SW: Default = Display down
R
Display down
L
SW: Default = No additional safety circuit
activated
R
2-Channel safety circuit L3/L4 expected,
response time = 40 ms + allowance interface,
simultaneity with closing: 0.5 s
Factory
setting
L
L
L
L
L
L
CPR-s receiver functions depending on switch settings
After every safety-relevant function change, check the optical safety device for proper
effectiveness. Instructions can be found in Chapters 10 and 13.
SPANISCH
186
COMPACTplus-s
The settings described in the following can, however, also be made via SafetyLab
without changing the switches. For parameterization with PC, this is connected via the
optical interface between connection cap and 7-segment display on the receiver. All
switches S1 to S6 must be set in the factory setting to position L so that changes made
with SafetyLab can be made effective. For other significant settings see the
Diagnostics and Parameterization Software SafetyLab user manual.
DEUTSCH
The parameterization options of the receiver are described below, which are possible
by changing switches S1 to S6 without the “SafetyLab” software.
Place switch S1 in the R setting to activate the dynamic contactor monitoring function.
As illustrated in the wiring examples in Chapter 7, the receiver expects the signal from
the positive-guided normally closed contacts within 300 ms after the OSSDs on M2 are
turned on or off.
If this signal is not received, the receiver will show an error message and go to the error
locking state, from which it can only be returned to normal operation by switching the
supply voltage off and back on again.
ENGLISH
8.3.1 S1 – contactor monitoring (EDM)
8.3.3 S3 – Start/restart interlock
The COMPACTplus leaves the factory with the S3 switch in the L setting, therefore with
automatic start/restart. You can select internal start/restart interlock by moving switch
S3 to the R setting if no downstream machine interface takes over this function.
Internal start/restart interlock requires a start button to be connected against + 24 V
either on the machine interface input M1 or optionally on pin L5 of the local interface.
Release can be achieved by pressing and releasing the start button for 100 ms <= t <=
4s. This requires the active protective field to be free and, if activated, the optional
safety circuit at L3, L4 is closed.
SPANISCH
If start buttons are connected to both M1 and L5, they both have the same effect. If
both buttons are pressed simultaneously, the total time for which one or both buttons
was pressed is counted.
ITALIENISCH
In factory setting L, the receiver expects a transmitter set to transmission channel 1.
After switch S2 has been changed to the R setting, the receiver expects signals from a
transmitter that has also been changed to transmission channel 2.
FRANZÖSISCH
8.3.2 S2 – Transmission channel
COMPACTplus-s
187
8.3.4 S4 – MultiScan mode
DEUTSCH
In factory set position L, AutoScan mode is active (FS). If the switch is set to position R,
the scan mode is switched to DoubleScan mode. The tables of Chapter 12 show the
response times for both modes. Caution! The changeover extends the response time
of your optical safety device. The safety distance must be corrected correspondingly.
References can be found in Chapters 4.2.4 and 6.
8.3.5 S5 – Display turn-around
The 7-segment display of the receiver can be turned around, e.g. if the cable entry for
sender and receiver is selected from below. With the changeover of S5 to position R,
the display turns around.
ENGLISH
8.3.6 S6 – Additional contact-based safety circuit
When switch S6 is moved to the right position, an additional safety switch with two
contacts like a door switch, Section Emergency STOP button or another Active Optoelectronic Protective Device with two normally open contacts can be connected to this
safety circuit. The “Notes on Safety for Section Emergency STOP” can be found in
Chapter 4.2.6.
FRANZÖSISCH
If switch S6 is changed to position R, COMPACTplus expects a connection on L3 and
L4 of the local interface exclusive signal level, e.g. on L3 a connection to 0V, on L4 to
+24 V. Otherwise the safety switching outputs will not release even with free protective
field and, where applicable, after pressing and releasing the start button. The 7segment display shows in this case “U1” alternating with “C1” “C2”. The tri-state inputs
L3 and L4 are monitored at cross circuit; short circuit against 0 and +24 VDC and
simultaneous closing of both contacts within 0.5 s. The response time for this additional
safety circuit is 40 ms and an additional time, which depends on the type of safety
output (Chapter 4.2.6).
ITALIENISCH
SPANISCH
188
COMPACTplus-s
Before connecting the supply voltage for the first time and while the transmitters and
receivers are being aligned, it must also be ensured that the outputs of the optical
safety device do not have any effect on the machine. The switching elements that
finally set the dangerous machine in motion must be safely switched off and secured
against restarting.
The same precautionary measures apply after each change in parameter-based
functions of the optical safety device, after repairs or during maintenance work.
Only after it has been determined that the optical safety device functions are correct it
can be integrated into the machine's control circuit!
9.1
Switching on the device
Ensure that transmitter and receiver are protected against overcurrent (see
Chapter 12.1.2). There are special requirements for the supply voltage: The power
supply unit must have a load current reserve of at least 1A, the ability to bridge a power
outage for at least 20ms and it must guarantee secure supply isolation with usage of
receivers with transistor output.
9.1.1 Display sequence for CPT transmitter
After the device is turned on, “8.” appears for a few moments on the transmitter display
followed by an “S” for about 1 second for the self test. The display then switches and
permanently shows the selected transmission channel, “1” or “2”.
ENGLISH
Before the COMPACTplus is put into service for the first time on a power-driven
production machine, an experienced technician must check the entire setup and the
integration of the optical safety device into the controls. For more information, see
Chapters 6, 7 and 10.
DEUTSCH
Setting the device into service
FRANZÖSISCH
9
If the error display is shown on the transmitter (constant display of F or 8), then the
24 V DC connection voltage and wiring should be checked. If the display remains after
it is turned on again, abort the setup process immediately and send in the
malfunctioning transmitter to be checked.
9.1.2 Display sequence for the CPR-s receiver
After the receiver is turned on or restarted, the following will appear in the factory
setting:
z
88:
z
1x xx
1 = “Standard” function package; x xx = Firmware version
z
Hx:
H = MultiScan factor; x = number of scans
z
tx xx:
t
z
Cx:
C = Transmission channel; x = Number of the channel (FS = 1)
ITALIENISCH
L A “.” next to the number indicates when the test input is open. As long as the test
input is open, the transmitter diodes do not deliver any valid light pulses.
SPANISCH
= Self test
= Response time of the AOPD; x xx = Value in milliseconds
COMPACTplus-s
189
DEUTSCH
In case of a failure, the display will show “Ex xx” or “Fx xx”. Using the error number,
Chapter 11 “Troubleshooting” will provide information on whether it is an error “E” in
external wiring or an internal fault “F”. With internal faults “F”, immediately interrupt the
initial operation and send the defective receiver in to be checked.
However, if errors are found and cleared in the external wiring, the receiver will be
restored to normal mode and startup can be continued.
If the internal start/restart interlock function is not activated (FS), because, for
example this function is executed by a downstream safety interface, the receiver's
LEDs display after startup:
The receiver switches to the ON state as soon as it receives all beams!
ENGLISH
LED
Without S/RS interlock, transmitter/
No S/RS interlock, transmitter/receiver
receiver not aligned or protective field aligned and protective field free
not free
Red/
green
Red ON = OFF state of the OSSDs
Orange
OFF =
Protective field interrupted or ON =
transmitter/receiver alignment
error
Weak beam indication with
free active protective field
Yellow
OFF =
Restart interlock not locked
OFF =
Restart interlock not locked
Blue
OFF =
No special function active
OFF =
No special function active
FRANZÖSISCH
Table 9.1-1:
Green ON = ON state of the OSSDs
Receiver display sequence without start/restart interlock
If the internal start/restart interlock function is activated (activation, see
Chapters 4.2.2 and 8.3.3), after startup the LEDs of the receiver display:
ITALIENISCH
LED
With S/RS interlock before the start
button is pressed and released
With S/RS interlock after the start button
is pressed and released while the
protective field is free
Red/
green
Red ON = OFF state of the OSSDs
Green ON = ON state of the OSSDs
Orange
OFF =
Protective field interrupted or ON =
transmitter/receiver alignment
error
ON =
Active protective field free
Yellow
ON =
S/RS interlock locked
OFF =
S/RS interlock unlocked
Blue
OFF =
No special function active
OFF =
No special function active
Table 9.1-2:
Receiver display sequence with internal start/restart interlock
SPANISCH
190
Weak beam indication with
free active protective field
COMPACTplus-s
Aligning transmitter and receiver
Transmitter and receiver must be at the same height or, if installed in a horizontal
position, be at the same distance from the reference surface and slightly fastened at
first. The small specified angle of beam spread of ± 2° requires increased precision in
aligning the two components with each other before the devices are screwed firmly into
place.
L If cascaded AOPDs are aligned with each other, it must always be in the order of
host first, then guest.
DEUTSCH
9.2
If the MagnetKey is placed on the position in the receiver/host display field reserved for
this purpose, briefly removed and then replaced, the 7-segment display switches from
the permanent display to the setup mode.
Individual device
alignment
Switch the receiver display to setup mode with MagnetKey:
ENGLISH
9.2.1 Aligning with the 7-segment display of the receiver
First align the host as an individual device (see above):
The top and bottom horizontal beams of the right 7-segment display light up if
both transmitter and receiver of the guest(s) are aligned with one another. With
two guests, the above right beam represents the first beam of the first guest
and the bottom right beam represents the last beam of the second guest.
Table 9.2-1:
Aligning with the aid of the 7-segment displays
z
With internal S/RS interlock: The orange LED2 of the receiver is lit constantly,
rotate transmitter and receiver to each other optimally and fix them in place.
z
Without internal S/RS interlock: The LED1 of the receiver is constantly lit green,
rotate transmitter and receiver to each other optimally and fix them in place.
When the MagnetKey is removed, the 7-segment display of the receiver switches back
into permanent display mode.
COMPACTplus-s
191
SPANISCH
Align host/guest
combination
the lowest
ITALIENISCH
The last beam also hits the corresponding diode of the receiver
horizontal beam in the left display lights up:
FRANZÖSISCH
The first beam under the display (synchronization beam) meets the first
receiver diode
the top horizontal beam in the left display lights up:
9.2.2 Optimizing the alignment by turning the transmitter and receiver
DEUTSCH
Using standard mounting brackets for fastening requires level, precisely aligned
mounting surfaces so that, for example, if mounted vertically using adjustable sliding
nuts, then only the precise heights of the transmitter and receiver have to be set.
If this requirement is not met, swiveling mounting brackets (accessories) can be used
as described in Chapter 6.3.
Alignment with internal start/restart interlock
If the protective field is clear, the alignment can be optimized by observing the orange
LED2 on the receiver (protective field free). Precondition here is that the pre-alignment
work has been completed to such an extent that the orange LED2 is already constantly
lit.
ENGLISH
➢ Unscrew the locking screws on the transmitter's swivelling mounting brackets so
that you can just move it. Move the transmitter until the orange LED2 switches off.
Note this position. Move the transmitter back until the orange LED2 is constantly lit
again and then continue until it goes off again. Now move the transmitter back to
the center of the two positions found and fix the swiveling mounting brackets so
that it cannot be moved.
➢ Now do exactly the same with the receiver and move it to the center between the
two positions where LED2 goes off. Fix the receiver into place. The optimum
setting is consequently achieved.
FRANZÖSISCH
➢ For cascaded systems, the procedure can be performed for all transmitters and
receivers one after the other, beginning with the host. A precise preliminary
adjustment of all components is also required here.
Alignment without internal start/restart interlock
➢ The procedure is the same as described above. Instead of the orange LED2,
observe LED1 of the receiver. The transition point is where LED1 switches from
green to red. LED2 can be lit at the transition points during the setup procedure
(weak beam indication).
ITALIENISCH
SPANISCH
192
COMPACTplus-s
10.1
Testing before setting the equipment in service the first time
Testing by an experienced technician before initial startup must ensure that the optical
safety device and any other safety components that might be present have been
selected in accordance with local specifications, especially the European Machine and
Machine Utilization Directive, and that they provide the required protection when
properly operated.
➢ Use the regulations listed above, where required, with the help of the checklists
provided in the Appendix of these instructions, to check that the safety devices are
properly installed, that they are properly wired into the controls and that they work
in all machine modes. When selecting the checklist, note the type of protection
(danger point, danger area or access/perimeter guarding).
➢ The same testing requirements apply if the machine in question has not been
operated for a longer period of time and after major modifications or repairs if this
could affect the safety of the machine.
DEUTSCH
Testing
ENGLISH
10
Leuze lumiflex provides a specialist service in Germany, which undertakes the required
testing and monitoring tasks (www.leuze.de). The results of the test are documented
for the machine owner in accordance with ISO 9000 ff.
Regular inspections
Regular inspections are also carried out in accordance with local regulations. They are
designed to discover changes (e.g. in stopping times) or manipulations to the machine
or safety device.
➢ You must have the effectiveness of the safety device checked by an experienced
technician at the required intervals, but at least once per year.
ITALIENISCH
➢ The applicable checklist in the Appendix may also be used during regular testing.
Leuze lumiflex also provides a specialist service for regular tests.
SPANISCH
10.2
FRANZÖSISCH
➢ Observe the specifications regarding the instructing of operation personnel by
experienced technicians before work is started. Instruction of personnel is the
responsibility of the machine owner.
COMPACTplus-s
193
10.3
Daily testing with the test rod
DEUTSCH
COMPACTplus-sare self-testing safety light curtains and multiple light beam safety
devices. Nevertheless it is very important to check the protective field for its
effectiveness daily to be sure that the protection also stays effective at every point after
a parameter or tool change.
Work authorities in Germany require daily testing with the test rod in accordance with
ZH1/281 for presses with hand feed in metal industries.
Never use your fingers, hand or arm for checking the system!
➢ When selecting the test rod, use the nameplate on the AOPD receiver indicating
the resolution as a guideline.
ENGLISH
➢ If internal start/restart interlock is selected and the AOPD is released, LED1 lights
up green. When the test rod is inserted, LED1 switches to red and LED3 lights up
yellow (restart interlock locked!). During the test procedure, the orange LED2 must
not light up at any point.
FRANZÖSISCH
a
ITALIENISCH
a
=
Beginning of test
Fig. 10.3-1: Testing the protective field with the test rod
➢ If the AOPD is being operated without the internal start/restart interlock, it is
sufficient to watch LED1 on the receiver during the testing procedure. When the
test rod is inserted into the protective field, this LED1 must switch from “green” to
“red” and must not switch back to “green” at any point during the test.
SPANISCH
194
COMPACTplus-s
The front screens on the transmitters and receivers must be cleaned regularly
depending on how dirty they are. If the orange LED2 on the receiver is on with free
protective field (LED1 is green) a “weak signal reception” is indicated. The collective
“malfunction/dirt” signal is provided on M4 in the factory setting. The dirt signal is
generated with time filtering (10 min) from the internal weak beam signal. If this signal
is activated (LOW signal on M4), then cleaning of the front screen may be required with
free protective field and switched LED2. If cleaning the screens does not improve this,
then the detection range and alignment must be checked. We recommend using a mild
cleanser for cleaning the front screens.
The screens are resistant to thinned acids or alkalis and resistant to organic solvents
within limits.
Troubleshooting
The following information is used for rapid troubleshooting in the event of a
malfunction.
11.1
What should I do if an error occurs?
If the AOPD shows an error on the display, the machine must be stopped immediately
and checked by an experienced technician. If it is found that the error cannot be clearly
defined and remedied, your local Leuze office and or the Leuze lumiflex hotline can
assist.
Quick diagnostic using the 7-segment displays
Operational malfunctions often have simple causes that you can remedy yourself. The
following tables will help you do this.
SPANISCH
11.2
FRANZÖSISCH
11
DEUTSCH
Cleaning the front screens
ITALIENISCH
10.4
ENGLISH
If the test does not yield the desired result, the cause could be a protective field height
that is too low or reflections from reflective metals or tools brought into the area. In this
case the installation of the safety light curtain must be checked by a specialist. If the
cause cannot be clearly defined and remedied, the machine or system may not be
used!
COMPACTplus-s
195
11.2.1 Transmitter diagnostic
DEUTSCH
Symptom
Measures to clear errors
7-Segment display does not light up
Check +24 V supply voltage (also check for polarity)
Check the connection cable
Replace the transmitter if required
8. is constantly lit
Hardware error, replace transmitter
F. is constantly lit and briefly
interrupted by an error number
Internal error, replace transmitter
Decimal point in the 7-segment
display is lit.
Jumper 3-4 is missing in the transmitter’s connection cap or
external circuit is not closed
Insert jumper
ENGLISH
Table 11.2-1:
Transmitter diagnostic
11.2.2 Receiver diagnostic
The receiver distinguishes between error codes (Ex xx) and fault codes (Fx xx). Only
error codes provide you with information about events or conditions that you can
eliminate. If the receiver shows a fault code F, it must be replaced (see Chapter 11.4).
For this reason, only error codes E are listed below.
Code
FRANZÖSISCH
ITALIENISCH
SPANISCH
Cause/Meaning
Measures to clear errors
LEDS and 7-segment displays do not light up
Check +24 V supply voltage (also
check for polarity), check connection
cable and replace the receiver if
necessary.
8:8
is constantly lit
Replace receiver
F x(x)
Internal hardware fault
Replace receiver
E1
Cross connection between OSSD1 and OSSD 2
Remove connection
E2
Overload on OSSD1
Use correct load
E3
Overload on OSSD2
Use correct load
E4
Overvoltage on OSSD1
Use correct power supply
E5
Overvoltage on OSSD2
Use correct power supply
E6
Circuit against GND on OSSD1
Remove connection
E7
Circuit against 24V on OSSD1
Remove connection
E8
Circuit against GND on OSSD2
Remove connection
E9
Circuit against 24V on OSSD2
Remove connection
E 10
DIP switch not correctly positioned
Correct switch positions
E 11
Current and configured beam count differ
Correct beam parameters with PC
and SafetyLab
E 12
Guest lit during operation, device too long
Connect correct guest(s) before
power-on
E 13
Guest removed during operation, device too short
Connect correct guest(s) before
power-on
E 14
Undervoltage on power supply line
Check/change power supply or load
E 15
Reflection errors at PC interface
Protect interface optically
Table 11.2-2:
196
Hardware fault
Receiver diagnostic
COMPACTplus-s
Measures to clear errors
Error at input/output
Switch signal line on correctly
E 17
Fault in the parameterization or wrong switch
setting S1 to S6
Reset to basic setting with PC and
SafetyLab or switch all switches S1 to
S6 to position L
E 20
Electromagnetic interference
Suppression of electromagnetic
interference and/or signal lines
E 21
Electromagnetic interference (DC)
Suppression of electromagnetic
interference and/or signal lines
E 22
Electromagnetic interference (DC)
Suppression of electromagnetic
interference and/or signal lines
E 30
Feedback contact of contactor monitoring not
opening
Replace contactor, check wiring
E 31
Feedback contact of contactor monitoring not
closing
Replace contactor, check wiring
E 32
Feedback contact of contactor monitoring is not
closed
Replace contactor, check wiring
E 40
Safety circuit on L3 / L4 has short cut to GND
Remove connection
E 41
Safety circuit on L3 / L4 has short cut to 24V
Remove connection
E 42
Safety circuit on L3 / L4: does not close
simultaneously
Replace sensor
After an error or a fault has been detected and indicated, with the exception of the
locking error/fault, a restart follows automatically in the
z
transmitter after about 2 seconds and
z
in the receiver after about 10 seconds
in the respective device. If an error is therefore no longer present, the machine/
application can be restarted, but the temporary error code is then lost.
If such errors happen frequently and the cause must be found, the error code should be
retained until the resetting is released by an operator. This is achieved on the receiver
by setting the MagnetKey to the corresponding position on the receiver display.
The receiver will no longer reset automatically after approx. 10 seconds. It will now
permanently display the last error code. Only after taking away the key and waiting
another 10 seconds does the AutoReset procedure take place again.
FRANZÖSISCH
AutoReset
The receiver is not automatically reset after 10 seconds with locking errors (e.g. E30,
E31, E32). The receiver goes instead to the error locking status, from which it can only
come out of by switching the supply voltage off and back on again.
SPANISCH
11.3
Receiver diagnostic
ITALIENISCH
Table 11.2-2:
DEUTSCH
Cause/Meaning
E 16
ENGLISH
Code
COMPACTplus-s
197
11.4
Maintaining the parameterization when replacing the receiver
DEUTSCH
All setting values are stored on the display and parameterization module, where
switches S1 to S6 are also located. When replacing a device, all parameter settings
can be transferred to the new same-model receiver by exchanging this module.
ENGLISH
a
b
FRANZÖSISCH
a
b
=
=
Display and parameter module
Plug connection
Fig. 11.4-1: Display and parameter module
When replacing a receiver it must be ensured that an identical exchange device is
used. This is the only way that the correct functionality is reached for the same
installation point if the correctly parameterized display and parameterization module
is transferred into the exchange device.
ITALIENISCH
Even when exchanging the display and parameterization module, it is an unavoidable
necessity to carefully recheck all safety-related functions of the COMPACTplus-s
before placing it in service again. Non-observance can cause impairments of the
protective function.
SPANISCH
198
COMPACTplus-s
General data
12.1.1 Beam/protective field data
Safety Light
Curtain
Detection range
Min.
Max.
Physical
resolution
Height of protective field
Min.
Max.
CP14-
0m
6m
14 mm
150 mm
1800 mm
CP30-
0m
18 m
30 mm
150 mm
1800 mm
CP50-
0m
18 m
50 mm
450 mm
3000 mm
CP90-
0m
18 m
90 mm
750 mm
3000 mm
Multiple light
beam safety
device
Min.
Max.
Beam
distance in
mm
CP500/2-
0m
18 m
500 mm
2
CP501/2-
6m
70 m
500 mm
2
400, 900
CP400/3-
0m
18 m
400 mm
3
300, 700, 1100
CP401/3-
6m
70 m
400 mm
3
300, 700, 1100
CP300/4-
0m
18 m
300 mm
4
300, 600, 900, 1200
CP301/4-
6m
70 m
300 mm
4
300, 600, 900, 1200
Table 12.1-1:
Detection range
Number
Heights of beams
of
above reference
beams level in mm (EN 999)
DEUTSCH
12.1
ENGLISH
Technical data
400, 900
Beam/protective field data
FRANZÖSISCH
12
Type 4 in accordance with EN IEC 61496
Supply voltage Uv
Transmitter and receiver
+24V DC, ± 20 %, external power supply
with secure supply line isolation and
equalization with a 20 ms loss in voltage
required, current reserve of at least 1 A
Residual ripple of supply voltage
± 5 % within Uv limits
Transmitter power consumption
75 mA
Receiver power consumption
160 mA without external load and
additional sensor equipment
Shared value for external fuse in the feed line for
transmitter and receiver/transceiver
4A
SPANISCH
Safety category
Transmitter: Light-emitting diodes
in accordance with EN 60825-1:1994+ A1:2002+A2001:
Class:
1
Wavelengths:
880 nm
Power:
< 50µW
Synchronization
Table 12.1-2:
Optical between transmitter and receiver
General system data
COMPACTplus-s
ITALIENISCH
12.1.2 System data
199
DEUTSCH
Safety class (VDE 106):
III
Exception:
Machine interface /R1 with separate cable for switching
voltage > 42 V
Safety class:
I
ENGLISH
Type of protection
IP65*
Ambient temperature, operation
0 ... 50 °C
Ambient temperature, storage
-25 ... 70 °C
Relative humidity
15 ... 95 %
Vibration fatigue limit
5 g, 10 - 55 Hz according to
IEC/EN 60068-2-6
Resistance to shocks
10 g, 16 ms according to
IEC/EN 60068-2-29
Dimensions
See dimensional drawings and tables
Weight
See table
*)
Without additional measures the devices are not suited for outdoor use.
Table 12.1-2:
General system data
12.1.3 Receiver, local interface, status and control signals
FRANZÖSISCH
Voltage output, only for command
devices or safety sensor equipment
24V DC ± 20%
max. 0.5 A
L1: Signal input
Input:
Contact or transistor against +24V DC
current load: 20 mA max.
L2: Signal input/output
Input:
Contact or transistor against +24V DC
current load: 20 mA max.
pnp, +24VDC-switching, 60mA max.
Output:
ITALIENISCH
L3, L4: TriState signal input for
potential-free safety circuit
Input:
Contact or transistor against +24VDC or
against GND
current load: 20 mA max.
L5: Signal input/output
Input:
Contact or transistor against +24V DC
current load: 20 mA max.
pnp, +24VDC-switching, 500mA max.
Output:
Table 12.1-3:
Receiver, local interface, status and control signals
12.1.4 Receiver, machine interface, status and control signals
SPANISCH
M1, M2: Signal input
Input:
Contact or transistor against +24V DC
current load: 20 mA max.
M3, M4: Signal input/output
Input:
Contact or transistor against +24V DC
current load: 20 mA max.
pnp: +24VDC-switching, 60mA max.
Output:
M5: Signal input/output
Input:
Output:
Table 12.1-4:
200
Contact or transistor against +24V DC
current load: 20 mA max.
npn: GND switching, 1A max.
Receiver, machine interface, status and control signals
COMPACTplus-s
Permissible wire resistance for load
Permissible wire gauge
Permissible wire length between
receiver and load (at 1 mm²)
Test pulse width
Test pulse distance
OSSD restart time after
beam interruption
OSSD response time
+18.2V
0V
2 mA
typical
+23V
0V
500 mA
< 2 µA
-
-
1 mm² with conductor sleeve
-
Max.
+27.8V
+2.5V
650 mA
< 200 µA *)
< 3.3 µF
2.2 H
< 1 kΩ **)
1.5 mm²
-
100 m
20 µs
-
214 µs
8 ms
-
22 ms
-
100 ms
-
See tables in Chapter 12.2
*)
In case of a failure (disconnection of GND wire) the outputs emulate a 120 kΩ resistor in line
with Uv. A subsequent Safety PLC, must not recognize this as a logical “1”.
**) Be aware of other restrictions due to cable length and load current
Table 12.1-5:
Receiver, machine interface, safety-related transistor outputs
SPANISCH
L The output transistors carry out the spark extinction. With transistor outputs, it is
therefore not necessary to use the spark extinction elements recommended by
contactor/valve manufacturers etc. (RC modules, varistors or recovery diodes).
These extend the delay times of inductive switching elements.
FRANZÖSISCH
Min.
Switching voltage high active (Uv – 1V)
Switching voltage, low
Switched current
Leakage current
Load capacity
Load inductivity
ENGLISH
2 Safety-related pnp semiconductor outputs, cross
circuit monitored, resistant to short circuits
ITALIENISCH
OSSDs safety switchoutputs
DEUTSCH
12.1.5 Receiver, machine interface, safety-related transistor outputs
COMPACTplus-s
201
12.1.6 Receiver, machine interface, safety-related relay outputs
DEUTSCH
OSSD
Relay outputs
2 Potential-free relay outputs
Min.
typical
Max.
24V DC
30V DC
/R1 MG 25 cable screw
when using only one connection cable:
/R2 Hirschmann plug (typical 0.5 mm²)
/R3 MIN-series plug (AWG 16 = 0.75 mm²)
The protective extra low voltage,
42V AC/DC may under no
circumstances be exceeded.
With switching voltage 24V DC
ENGLISH
Switching current inductive load* [τ=L/
R=40 ms]
15V DC
1.5 A
Assigned cable length, A = 0.75 mm²
Fuse: max. 2 A slow
26 m
Switching current inductive load* [τ=L/
R=40 ms]
1.5 A
Assigned cable length, A = 0.5 mm²
Fuse: max. 2 A slow
FRANZÖSISCH
Switching current ohmic load
9m
up to
0.4 A
3.0 A
100 m
13 m
Switching current ohmic load
up to
0.4 A
2.0 A
Assigned cable length, A = 0.5 mm²
Fuse: max. 2.5 A slow
60 m
13 m
115V AC
127V AC
0.6 A
2.0 A
100 m
30 m
0.5 A
3.0 A
100 m
16 m
Assigned cable length, A = 0.75 mm²
Fuse: max. 3.15 A slow
/R1 MG 25 cable screw, 2 cables
ITALIENISCH
When using an additional cable for the
OSSD switching contacts:
4 x 0.75 mm² + PE safety class I
Insulating plate is compulsory in
the connection cap (see Fig. 7.5-3)
With switching voltage 115V AC
Switching current, inductive load*
(cosϕ = 0.8) e.g. contactors, valves, etc.
Assigned cable length, A = 0.75 mm² (AWG
16); fuse: max. 2.5 A slow
Switching current, ohmic load
SPANISCH
Assigned cable length, A = 0.75 mm² (AWG
16); fuse: max. 3.15 A slow
Table 12.1-6:
202
Receiver, machine interface, safety-related relay outputs
COMPACTplus-s
2 Potential-free relay outputs
Min.
typical
Max.
When using an additional cable for the
OSSD switching contacts:
4 x 0.75 mm² + PE safety class I
Insulating plate is compulsory in
the connection cap (see Fig. 7.5-3)
With switching voltage 230V AC
Switching current, inductive load* (cosϕ =
0.8)
e.g. contactors, valves, etc.
Assigned cable length, A = 0.75mm²
Fuse: max. 2.5 A slow
230V AC
250V AC
1.2 A
2.0 A
100 m
60 m
1A
3.0 A
100 m
32 m
Switching current, ohmic load
Assigned cable length, A = 0.75mm²
Fuse: max. 3.15 A slow
Transmitter test input response time
18 ms
Restart time after beam interruption
-
OSSD response time
115 ms
66 ms
-
Depends on number of beams,
MultiScan factor H and type of
machine interface, see tables in
Chapter 12.2
It applies with safety-related relay outputs that: The cable or cables for machine
control must generally be laid with protected installation in a cable duct or with
armor in such a way that cross-connections of the cable wires can be safely ruled
out.
Table 12.1-6:
ITALIENISCH
With relay outputs, the spark extinction elements recommended by the manufacturers of
contactors/valves etc. must be used (RC modules, varistors, etc.). With DC voltages, no
recovery diodes should be used. These extend the delay times of inductive switching
elements.
Receiver, machine interface, safety-related relay outputs
SPANISCH
*)
ENGLISH
DEUTSCH
/R1 MG 25 cable screw, 2 cables
FRANZÖSISCH
OSSD
Relay outputs
COMPACTplus-s
203
12.1.7 Receiver machine interface, AS-i Safety at Work
DEUTSCH
OSSDs safety related switching outputs
4-Bit AS-i data
Min.
Permissible wire length
-
Restart time after beam interruption
Slave address range
Max.
-
100 m
140 ms
1
Slave address range (FS)
0 (ex-factory)
Transmitter ID-code/IO-code
-
ID-code receiver
B
ENGLISH
IO-code receiver
0
AS-i profile
Safe slave
Cycle time in accordance with AS-i
specifications
Additional response time of the AS-i system
FRANZÖSISCH
Table 12.1-7:
5 ms
See tables in Chapter 12.2
OSSD response time
40 ms
Receiver machine interface, AS-i Safety at Work
ITALIENISCH
SPANISCH
204
typical
COMPACTplus-s
31
Dimensions, weights, response times
DEUTSCH
12.2.1 Safety light curtains with transistor outputs, relay outputs or AS-i
connection
Dim. Dim. CPT tH1 = Response time of the AOPD in ms with MultiScan factor H=1 (FS)
A
B
CPR /T = Transistor outputs; /R = Relay outputs; /A = AS-i bus connection
[mm] [mm] [kg] n = Number of beams
/T
/R
CP30-xxxx
/A
n
/T
/R
CP50-xxxx
/A
n
/T
/R
CP90-xxxx
/A
n
/T
/R
/A
tH1 tH1 tH1
tH1 tH1 tH1
tH1 tH1 tH1
[ms] [ms] [ms]
[ms] [ms] [ms]
[ms] [ms] [ms]
[ms] [ms] [ms]
ENGLISH
tH1 tH1 tH1
150
284
0.7
16
5
20
10
8
5
20
10
225
359
0.9
24
7
22
12
12
7
22
12
300
434
1.1
32
9
24
14
16
5
20
10
450
584
1.5
48
12
27
17
24
7
22
12
12
7
21
12
600
734
1.9
64
15
30
20
32
9
24
14
16
5
20
10
750
884
2.3
80
18
33
23
40
10
25
15
20
6
21
11
10
6
21
11
900
1034
2.7
96
22
37
27
48
12
27
17
24
7
22
12
12
7
21
12
1050 1184
3.1
112
25
40
30
56
13
28
18
28
8
23
13
14
5
20
10
1200 1334
3.5
128
28
43
33
64
15
30
20
32
9
24
14
16
5
20
10
1350 1484
3.9
144
31
46
36
72
17
32
22
36
9
24
14
18
6
21
11
1500 1634
4.3
160
35
50
40
80
18
33
23
40
10
25
15
20
6
21
11
1650 1784
4.7
176
38
53
43
88
20
35
25
44
11
26
16
22
7
22
12
1800 1934
5.1
192
41
56
46
96
22
37
27
48
12
27
17
24
7
22
12
2100 2234
5.9
56
13
28
18
28
8
23
13
2400 2534
6.7
64
15
30
20
32
9
24
14
2700 2834
7.5
72
17
32
22
36
9
24
14
3000 3134
8.3
80
18
33
23
40
10
25
15
Safety light curtains, dimensions and response times with AutoScan
(FS: H=1)
SPANISCH
Table 12.2-1:
FRANZÖSISCH
CP14-xxxx
n
ITALIENISCH
12.2
COMPACTplus-s
205
Dim. Dim. CPT tH2 = Response time of the AOPD in ms with MultiScan factor H=2 (DoubleScan)
A
B
CPR /T = Transistor outputs; /R = Relay outputs; /A = AS-i bus connection
[mm] [mm] [kg] n = Number of beams
DEUTSCH
CP14-xxxx
n
/T
/R
CP30-xxxx
/A
n
/T
/R
CP50-xxxx
/A
n
/T
/R
CP90-xxxx
/A
n
/T
/R
/A
tH2 tH2 tH2
tH2 tH2 tH2
tH2 tH2 tH2
tH2 tH2 tH2
[ms] [ms] [ms]
[ms] [ms] [ms]
[ms] [ms] [ms]
[ms] [ms] [ms]
ENGLISH
FRANZÖSISCH
150
284
0.7
16
9
24
14
8
9
24
14
225
359
0.9
24
12
27
17
12
12
27
17
300
434
1.1
32
15
30
20
16
9
24
14
450
584
1.5
48
22
37
27
24
12
27
17
12
12
27
17
600
734
1.9
64
28
43
33
32
15
30
20
16
9
24
14
750
884
2.3
80
35
50
40
40
18
33
23
20
10
25
15
10
10
25
15
900
1034
2.7
96
41
56
46
48
22
37
27
24
12
27
17
12
12
27
17
1050 1184
3.1
112 48
63
53
56
25
40
30
28
13
28
18
14
8
23
13
1200 1334
3.5
128 54
69
59
64
28
43
33
32
15
30
20
16
9
24
14
1350 1484
3.9
144 61
76
66
72
31
46
36
36
17
32
22
18
9
24
14
1500 1634
4.3
160 67
82
72
80
35
50
40
40
18
33
23
20
10
25
15
1650 1784
4.7
176 74
89
79
88
38
53
43
44
20
35
25
22
11
26
16
1800 1934
5.1
192 80
95
85
96
41
56
46
48
22
37
27
24
12
27
17
2100 2234
5.9
56
25
40
30
28
13
28
18
2400 2534
6.7
64
28
43
33
32
15
30
20
2700 2834
7.5
72
31
46
36
36
17
32
22
3000 3134
8.3
80
35
50
40
40
18
33
23
ITALIENISCH
Table 12.2-2:
Safety light curtains, dimensions and response times with DoubleScan
(H=2)
SPANISCH
206
COMPACTplus-s
DEUTSCH
ENGLISH
SPANISCH
ITALIENISCH
FRANZÖSISCH
Fig. 12.2-1: Dimensions for series with 14 mm, 30 mm, 50 mm and 90 mm resolution
COMPACTplus-s
207
12.2.2 Guest series
DEUTSCH
Dim.
A
[mm]
Dim.
B
[mm]
Mass tS = Response time Guest; n = Number of beams;
CT-..S
has to be multiplied with the value of the chosen
CR-..S tS
MultiScan Factor H
[kg]
Example:
C14-300S with H = 1: tS = 6.4 ms
C14-300S with H = 4: tS = 25.6 ms
C14-xxxxS
n
C30-xxxxS
tS
tS
[ms] [ms]
H = 1 H = 2*
ENGLISH
FRANZÖSISCH
150
284
0.7
16
3.2
225
359
0.9
24
300
434
1.1
32
450
584
1.5
600
734
1.9
750
884
900
1034
1050
1200
n
C50-xxxxS
tS
tS
[ms] [ms]
H = 1 H = 2*
n
tS
tS
[ms] [ms]
H = 1 H = 2*
ITALIENISCH
6.4
8
1.6
3.2
4.8
9.6
12
2.4
4.8
6.4
12.8
16
3.2
6.4
48
9.6
19.2
24
4.8
9.6
12
2.4
4.8
64
12.8
25.6
32
6.4
12.8
16
3.2
6.4
2.3
80
16.0
32.0
40
8.0
16.0
20
4.0
8.0
2.7
96
19.2
38.4
48
9.6
19.2
24
4.8
9.6
1184
3.1
112
22.4
44.8
56
11.2
22.4
28
5.6
11.2
1334
3.5
128
25.6
51.2
64
12.8
25.6
32
6.4
12.8
1350
1484
3.9
144
28.8
57.6
72
14.4
28.4
36
7.2
14.4
1500
1634
4.3
160
32.0
64.0
80
16.0
32.0
40
8.0
16.0
1650
1784
4.7
176
35.2
70.4
88
17.6
35.2
44
8.8
17.2
1800
1934
5.1
192
38.4
76.8
96
19.2
38.4
48
9.8
19.6
2100
2184
5.9
56
11.2
22.4
2400
2484
6.7
64
12.8
25.6
2700
2784
7.5
72
14.4
28.8
3000
3084
8.3
80
16.0
32.0
H = 2 corresponds to d-scan (double scan)
Tabelle 12.2-3: Guest series, dimensions and reponse time
SPANISCH
An increase of the MultiScan Factor H increases the response time! A renewed
calculation and adaptation of the safety distance according to Chapter 6.1.1 is urgently
required.
208
COMPACTplus-s
12.2.3
C30..S
ts [ms]
n
C50..S
ts [ms]
n
ts [ms]
150
234
0.7
16
3.2
8
1.6
225
309
0.9
24
4.8
12
2.4
300
384
1.1
32
6.4
16
3.2
450
534
1.5
48
9.6
24
4.8
12
2.4
600
684
1.9
64
12.8
32
6.4
16
3.2
750
834
2.3
80
16.0
40
8.0
20
4.0
900
984
2.7
96
19.2
48
9.6
24
4.8
1050
1134
3.1
112
22.4
56
11.2
28
5.6
1200
1284
3.5
128
25.6
64
12.8
32
6.4
1350
1454
3.9
144
28.8
72
14.4
36
7.2
1500
1584
4.3
160
32.0
80
16.0
40
8.0
1650
1734
4.7
176
35.2
88
17.6
44
8.8
1800
1884
5.1
192
38.4
96
19.2
48
9.8
2100
2184
5.9
56
11.2
2400
2484
6.7
64
12.8
2700
2784
7.5
72
14.4
3000
3084
8.3
80
16.0
ITALIENISCH
Guests series dimensions and response times
SPANISCH
Table 12.2-4:
ENGLISH
C14..S
n
DEUTSCH
Response time ts; number of beams n;
Total response time with Host:
See calculation example
FRANZÖSISCH
Dim. A Dim. B Mass
[mm]
[mm]
[kg]
COMPACTplus-s
209
DEUTSCH
ENGLISH
FRANZÖSISCH
Fig. 12.2-2: Guest series dimensions
ITALIENISCH
SPANISCH
210
COMPACTplus-s
Dim.
B
[mm]
CPT/
tH7 = Response time of the AOPD with MultiScan factor H=7 (FS)
CPR-m //T = Transistor output; /R = Relay output; /A = AS-i bus connection;
[kg]
n = Number of beams
CP500/2-... /
CP501/2-...
n
/T
/R
CP400/3-... /
CP401/3-...
/A
n
tH7 tH7 tH7
[ms] [ms] [ms]
500
734
1.9
400
1034
2.7
300
1184
3.1
Table 12.2-5:
2
19
34
/T
/R
CP300/4-... /
CP301/4-...
/A
n
tH7 tH7 tH7
[ms] [ms] [ms]
/T
/R
/A
tH7 tH7 tH7
[ms] [ms] [ms]
24
3
19
34
24
4
19
34
24
Multiple light beam safety devices, dimensions and response times
with AutoScan (FS: H=7)
ENGLISH
Dim.
A
[mm]
DEUTSCH
12.2.4 COMPACTplus-s Multiple Light Beam Safety Devices
n
500
734
1.9
400
1034
2.7
300
1184
3.1
/T
/R
/A
tH14
[ms]
tH14
[ms]
tH14
[ms]
36
51
41
n
3
CP300/4-... /
CP301/4-...
/T
/R
/A
tH14
[ms]
tH14
[ms]
tH14
[ms]
36
51
41
n
4
/T
/R
/A
tH14
[ms]
tH14
[ms]
tH14
[ms]
36
51
41
Multiple light beam safety devices, dimensions and response times
with DoubleScan (H=14)
SPANISCH
Table 12.2-6:
2
CP400/3-... /
CP401/3-...
ITALIENISCH
CP500/2-... /
CP501/2-...
FRANZÖSISCH
Dim. Dim.
CPT/ tH14 = Response time of the AOPD with MultiScan factor H=14
A
B
CPR-m /T = Transistor output; /R = Relay output;
[mm] [mm]
[kg]
/A = AS-i bus connection; n = Number of beams
COMPACTplus-s
211
DEUTSCH
ENGLISH
Fig. 12.2-3: Dimensions, COMPACTplus-s Multiple Light Beam Safety Devices
FRANZÖSISCH
ITALIENISCH
SPANISCH
212
COMPACTplus-s
12.2.5 Dimensions of the mounting brackets
FRANZÖSISCH
ENGLISH
DEUTSCH
Dimensions in mm
SPANISCH
ITALIENISCH
Fig. 12.2-4: Standard mounting bracket
COMPACTplus-s
213
12.2.6 Swiveling mounting bracket dimensions
Dimensions in mm
DEUTSCH
a
ENGLISH
FRANZÖSISCH
b
ITALIENISCH
a
b
=
=
Slot 13 x 6
Swiveling angle ± 4°
Fig. 12.2-5: Option: Swiveling mounting bracket with shock absorber
SPANISCH
214
COMPACTplus-s
DEUTSCH
Delivery
z
1 CPT Transmitter
z
1 CPR-s Receiver
z
4 Sliding nuts
z
4 Standard mounting brackets
z
1 MagnetKey
z
1 Operating instructions
z
1 Self-adhesive information plate
ENGLISH
All COMPACTplus-s are delivered with:
Additionally included in delivery for the
CP14-s and CP30-s series are:
1 Test rod 14/30 mm
FRANZÖSISCH
z
ITALIENISCH
13.1
Appendix
SPANISCH
13
COMPACTplus-s
215
13.2
Accessories
DEUTSCH
ENGLISH
FRANZÖSISCH
ITALIENISCH
SPANISCH
Item
Description
BT-SSD
Swiveling mounting bracket with shock absorber
560300
SITOP power
Power supply 115 – 230V 50/60 Hz =
24 V/5 A
549940
LOGO! power
Power supply 115 – 230V 50/60 Hz =
24 V/1.3 A
549908
UDC-1000
Universal device mounting column, height 1000 mm
549810
UDC-1300
Universal device mounting column, height 1300 mm
549813
UDC-1600
Universal device mounting column, height 1600 mm
549816
UDC-1900
Universal device mounting column, height 1900 mm
549819
UMC-1000
Universal mirror column, continuous mirror 1000 mm
549710
UMC-1300
Universal mirror column, continuous mirror 1300 mm
549713
UMC-1600
Universal mirror column, continuous mirror 1600 mm
549716
UMC-1900
Universal mirror column, continuous mirror 1900 mm
549719
UMC-1002
Universal mirror column, 2 individual adjustable mirrors,
1000 mm
549702
UMC-1303
Universal mirror column, 3 individual adjustable mirrors,
1300 mm
549703
UMC-1304
Universal mirror column, 4 individual adjustable mirrors,
1300 mm
549704
UM60-300
Swiveling corner mirror, length 300 mm
529603
UM60-450
Swiveling corner mirror, length 450 mm
529604
UM60-600
Swiveling corner mirror, length 600 mm
529606
UM60-750
Swiveling corner mirror, length 750 mm
529607
UM60-900
Swiveling corner mirror, length 900 mm
529609
UM60-1050
Swiveling corner mirror, length 1050 mm
529610
BT-UM60
Installation set of 2 UM60 mounting swivel brackets incl.
screws
430105
LA78 C/R-UDC
External laser alignment aid for column mounting
560030
CB-M12-3000-8W/M
Cable for local connection with angled M12x8 plug, 3 m
150704
CB-M12-10000-8W/M
Cable for local connection with angled M12x8 plug, 10 m 150699
AC-LDH-11W/F
Hirschmann cable socket, angled, incl. crimp contacts
426045
AC-LDH-11G/F
Hirschmann cable socket, straight, incl. crimp contacts
426046
CB-8N-10000-11G/W
Cable for /T2 – machine interface 10 m, straight socket
426042
CB-8N-25000-11G/W
Cable for /T2 – machine interface 25 m, straight socket
426044
CB-8N-50000-11G/W
Cable for /T2 – machine interface 50 m, straight socket
426043
AC-PDA1/A
AS-i adapter for bus connection and 24V supply voltage
580004
AM 06
AS-i adapter, M12 bus terminal for AS-i flat cable
50024346
AKB 01
AS-i flat cable, yellow
50024750
CB-M12-1000-G/MF
AS-i cable adapter, 5-wire, 1 m
548361
CB-M12-2000-G/MF
AS-i cable adapter, 5-wire, 2 m
548362
Table 13.2-1:
216
Accessories for COMPACTplus-s
COMPACTplus-s
Order
number
The inspection before the initial operation determines the safety related integration of
the active opto-electronic protective device (AOPD) into the machine and its control.
The results of the inspection must be written down and kept with the machine
documents. They can then be used as a reference during the subsequent regular
inspections.
13.3.1 Checklist for safeguarding danger points
DEUTSCH
Checklists
COMPACTplus-s Safety Light Curtains (resolution 14 to 40 mm),
normal approach to the protective field
yes
no
z
Is access to the danger point only possible through the
protective field of the AOPD and are other possible accesses
protected by suitable safety components?
yes
no
z
Is reaching-over, reaching-under or reaching-around the
protective field effectively prevented, e.g. by mechanical
measures (welded or screwed)?
yes
no
z
Is unprotected presence between the protective field and
danger point safely excluded, e.g. through fixed mechanical
measures or through the control of monitored mechanical
components or cascading of the COMPACTplus?
yes
no
z
Are transmitter and receiver fixed against displacement after
the alignment?
yes
no
z
Is the external condition of the safety device and the control
devices in good condition with no faults?
yes
no
z
Are all connectors and connection cables in fault-free
conditions?
yes
no
z
Is the start/restart button for resetting the AOPD positioned
outside the danger zone with written indication and is it
effective?
yes
no
z
Are the safety outputs (OSSDs), linked into the subsequent
machine control unit in accordance with the required safety
category?
yes
no
z
Are the subsequent circuit elements controlled by the AOPD
monitored by the feedback circuit (EDM), e.g. contactors with
positive-guided contacts or safety valves?
yes
no
z
Does the actual integration of the AOPD into the machine
control unit match the circuit diagrams?
yes
no
COMPACTplus-s
217
FRANZÖSISCH
Is the safety distance calculated accordingly to the valid
formula for danger point protection, considering the
resolution and the effective response time of the AOPD, the
response time of a possibly used safety interface and the
stopping time of the machine? Is this minimum distance
between the protective field and danger point considered?
ITALIENISCH
z
ENGLISH
L This checklist represents a help tool. It supports but does not serve for the
inspection before the initial operation or the regular inspections by an expert.
SPANISCH
13.3
DEUTSCH
ENGLISH
z
Is the AOPD effective during the entire dangerous movement
of the machine?
yes
no
z
Is a possibly connected Section Emergency STOP button
effective and after its resetting, is pressing and releasing of
the start/restart button required to start the machine again?
yes
no
z
Is a possibly connected Safety Door Switch effective and after
its resetting, is pressing and releasing of the start/restart
button required to start the machine again?
yes
no
z
Is the dangerous movement stopped immediately if the power
supply voltage of the AOPD is interrupted and is the start/
restart button required to start the machine again after power
returns?
yes
no
z
Is the plate with information about the daily check of the
AOPD provided so that it can be seen easily by operating
personnel?
yes
no
13.3.2 Checklist for safeguarding danger areas
For COMPACTplus-s Safety Light Curtain (resolution 50 to 116 mm),
parallel approach to the protective field
FRANZÖSISCH
L This checklist represents a help tool. It supports but does not serve for the
inspection before the initial operation or the regular inspections by an expert.
ITALIENISCH
SPANISCH
218
z
The height of the protective field above the reference level
relates to the resolution of the AOPD. Was the resolution used
during the calculation of the minimum height and is this result
considered?
yes
no
z
Has the safety distance been calculated according to the valid
formula for safeguarding danger areas and has this
minimum distance between the most distant beam and the
danger point been observed?
yes
no
z
During risk assessment, has it been ensured that only
protective field heights less than 300 mm above the floor are
regarded as low enough not to be crawled under (EN 999)?
yes
no
z
Is the access to the danger point only possible through the
protective field of the AOPD and are other access possibilities,
especially from the sides, protected by suitable hard guards or
other means?
yes
no
z
Is unprotected presence between the next beam and the
danger point definitively excluded?
yes
no
z
Are transmitter and receiver fixed against displacement after
the alignment?
yes
no
z
Is the external condition of the safety device and the control
devices in good condition with no faults?
yes
no
z
Are all connectors and connection cables in fault-free
conditions?
yes
no
COMPACTplus-s
no
z
Are both of the safety outputs (OSSDs), linked into the
downstream machine control in accordance with the required
safety category?
yes
no
z
Are the downstream circuit elements controlled by the AOPD,
e.g. contactors with positive-guided contacts or safety valves,
monitored by the feedback circuit (EDM)?
yes
no
z
Does the actual integration of the AOPD into the machine
control unit match the circuit diagrams?
yes
no
z
Is the AOPD effective during the entire dangerous movement
of the machine?
yes
no
z
Is a possibly connected Section Emergency STOP button
effective and after its resetting, is pressing and releasing of
the start/restart button required to start the machine again?
yes
no
z
Is a possibly connected Safety Door Switch effective and after
its resetting, is pressing and releasing of the start/restart
button required to start the machine again?
yes
no
z
Is the dangerous movement stopped immediately if the power
supply voltage of the AOPD is interrupted and is the start/
restart button required to start the machine again after power
returns?
yes
no
DEUTSCH
yes
ENGLISH
Is the start/restart button for resetting the AOPD positioned
outside the danger zone with written indication and is it
effective?
FRANZÖSISCH
z
13.3.3 Checklist for access or perimeter guarding
z
Has the safety distance been calculated according to the valid
formula for access and perimeter guarding and has this
minimum distance between protective field and danger points
been observed?
yes
no
z
Has it been ensured that the lowest infrared beam of a 2beam AOPD is located 400 mm above reference level; with a
3 or 4-beam AOPD, located 300 mm above reference level?
yes
no
z
During risk assessment, was it considered that 2-beam
AOPDs mounted above floor level are regarded as being
possible to crawl under (EN 999)?
yes
no
z
Is the approach to the danger area only possible through the
protective field of the AOPD and are other approach
possibilities protected by suitable hard guards or other
means?
yes
no
COMPACTplus-s
219
SPANISCH
L This checklist represents a help tool. It supports but does not serve for the
inspection before the initial operation or the regular inspections by an expert.
ITALIENISCH
COMPACTplus-s Multiple Light Beam Safety Device (2, 3 or 4 beams),
approaching direction normal to the protective field.
DEUTSCH
ENGLISH
FRANZÖSISCH
ITALIENISCH
z
Are transmitter and receiver, and also corner mirror columns if
applicable, fastened sufficiently against displacement after
their adjustment?
yes
no
z
Is the external condition of the safety device and the control
devices in good condition with no faults?
yes
no
z
Are all connectors and connection cables in fault-free
conditions?
yes
no
z
Is the start/restart button for resetting the AOPD positioned
outside of the danger zone and not reachable from inside? Is
there a good overview over the danger area from the position
of the start/restart button?
yes
no
z
Are both of the safety outputs (OSSDs), linked into the
downstream machine control in accordance with the required
safety category?
yes
no
z
Are the downstream circuit elements controlled by the AOPD,
e.g. contactors with positive-guided contacts or safety valves,
monitored by the feedback circuit (EDM)?
yes
no
z
Does the actual integration of the AOPD into the machine
control unit match the circuit diagrams?
yes
no
z
Is the AOPD effective with interruption of any beam and does
the system lock (inevitable with activated start/restart interlock
as only the access and not the presence in the danger area is
registered)?
yes
no
z
Is a possibly connected Section Emergency STOP button
effective and after its resetting, is pressing and releasing of
the start/restart button required to start the machine again?
yes
no
z
Is a possibly connected Safety Door Switch effective and after
its resetting, is pressing and releasing of the start/restart
button required to start the machine again?
yes
no
z
Is the dangerous movement stopped immediately if the power
supply voltage of the AOPD is interrupted and is the start/
restart button required to start the machine again after power
returns?
yes
no
SPANISCH
220
COMPACTplus-s
ITALIENISCH
FRANZÖSISCH
ENGLISH
DEUTSCH
EC Declaration of Conformity
SPANISCH
13.4
COMPACTplus-s
221
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