signo 724
Programmable Control Counter signo 724
■
■
■
■
■
■
■
■
Counting frequency up to 20 kHz
2 constantly visible presets plus trailing preset
Repeatable, freely selectable setting value
Batch counter with preset
Variety of programming options for outputs and modes
Teach-in function
DIN dimensions 144 x 72 mm
Connection with plug-in screw terminals
DISPLAY
A Count display: 14 mm-high, 7-digit LED display unit with pilot sign and decimal
point. During counting operation the current count is indicated, during programming the display shows the various parameters.
B Preset display: 7 mm-high, 6-digit LED display unit with pilot sign, decimal point
and indicators. During counting operation presets 1 and 2 or batch and batch
preset counter are shown constantly (programmable).
C LED indicators show the individual program steps during programming.
Components 2001
ENCODERS C O U N TE R S CONTROLLERS INDICATORS RELAYS PRINTERS CUTTERS
157
signo 724
Technical data
PROGRAMMING
For practical reasons the different programming options are split up in three input
levels.
Input level 1: - Access to presets and counter values which are frequently altered.
Input level 2: - Programming of equipment and machine-specific parameters.
Input level 3: - Programming of operating and counting modes. This is only required
for initial start-up or if the machine configuration has been modified.
Input levels 1 and 2 can be secured against unauthorized manipulation with "keylock"
inputs. Then only the set values are displayed.
158
Components 2001
ENCODERS
COUN TER S
CONTROLLERS
INDICATORS
RELAYS
PRINTERS
CUTTERS
Technical data
OPERATING MODES
signo 724
Signo 724 can be programmed for a variety of operating modes. This provides you
with a simple solution for virtually any requirement in the wide range of industrial
applications.
Coincidence mode
COINCIDENCE
INTERFACE
(optional)
– RS 232
– Printer interface
- RS 485
- Profibus*, Suconet field bus
Communication with the PC is possible via SUCONET and PROFIBUS. Any AT-PC with
space for an expansion card (e.g. Klöckner Möller SUCONET card EPC 335) may be
used. This card can communicate with up to 30 counters.
The software required for interface control purposes is designed for 30 counters.
* Hengstler is member of the PNO (Profibus User Organisation)
PLC applications are also possible, please contact us for further information.
Components 2001
ENCODERS C O U N TE R S CONTROLLERS INDICATORS RELAYS PRINTERS CUTTERS
159
Technical data
signo 724
TECHNICAL DATA
Display
LED, 7-digit count indication, two 6-digit presets, leading
zero suppression, pilot sign and decimal point
Digit height
count 14 mm, presets 7 mm
Supply voltage Vop
12 ... 24 VDC - 5/+ 10 %, 24 VAC + 10 % or 100 ... 240 VAC,
depending on version
Max. current consumption on 12 ... 24 VDC typ. 500 mA, on 100 ... 240 VAC typ. 150 mA
Sensor supply
AC operation 24 VDC +10 %, DC operation Vop - 2 V, max. 60 mA
Value retention
approx. 10 years, without battery (NV memory)
Operating temperature
0 .... + 50 °C
Storage temperature
- 20 ... + 70 °C
Electrical connection
plug-in screw terminals
Protection class (EN 60529) front IP 64, connections IP 20
Interference immunity EMV severity 3 acc. to IEC 801-pt. 2 + pt. 4
Vibrostability
10 m/s2 (10 ... 150 Hz) acc. to IEC 068-2-6
Shock stability
50 m/s2 (22 ms) acc. to IEC 068-2-27
General design
acc. to DIN VDE 0411; protection class II
Weight
approx. 500 g
Inputs
Amplitude thresholds
Active edge
Pulse shape
Input resistance
Count input
Pulse length min.
Max. counting frequency
Control inputs
Reset
Reset + OUT
Batch reset
Gate
Display memory (Appl.)
Keylock
Outputs
Signal outputs
Relay
Contact type
Max. switching voltage
Transistor
Switching voltage
Switching current
Sum of output currents
Output delay
160
Components 2001
ENCODERS
COUN TER S
< 2 V and > 8 V, max. 40 VDC
positive
random, squarewave 1:1 for max. frequency
approx. 5 kΩ
with prescaler, programmable from 0.0001 ... 99.9999.
- phase discriminator with single, dual or quad evaluation
- differential mode
- count direction mode
25 Ms (20 kHz), 100 Ms (5 kHz), 17 ms (30 Hz)
20 kHz, 5 kHz or 30 Hz programmable
with static behaviour
- manual via keypad
- external reset, pulse length : > 25 ms (20 kHz),
100 ms (5 kHz), > 20 ms (30 Hz)
- automatic when main preset has been reached
(only if programmed accordingly)
pulse length > 5 ms
dynamic, pulse length > 20 ms
static, pulse length: >25 ms (20 kHz), >100 ms (5 kHz),
> 20 ms (30 Hz)
static, pulse length > 6 ms
static, pulse length > 50 ms
OUT1, OUT2, OUT-B (batch), OUT-T (trailing signal), DIR
OUT1, OUT2 and OUT-T
changeover contacts with snubber
30 VDC/250 VAC ref. to ground, max. 1 A
OUT1, OUT2, OUT-B, OUT-T and DIR active High,
not short-circuit-proof
AC operation 24 VDC + 20 %, DC operation Vop - 2 V
< 50 mA per output
< 240 mA for transistor outputs and sensor supply voltage
10 ms
CONTROLLERS
INDICATORS
RELAYS
PRINTERS
CUTTERS
Technical data
signo 724
DIMENSIONS
Dimensions in mm
CONNECTION DIAGRAM
Note counter information
Note counter information
ORDER INFORMATION
Counter
Version
Control counter
12 … 24 VDC
0 724 001
100 … 240 VAC
0 724 002
This counter is available with serveral interfaces. See next pages
Components 2001
ENCODERS C O U N TE R S CONTROLLERS INDICATORS RELAYS PRINTERS CUTTERS
161
Programmable Control Counter
with Interface
signo 724
■
■
■
■
■
■
■
■
TECHNICAL DATA
Counting frequency up to 20 kHz
2 constantly visible presets plus trailing preset
Repeatable, freely selectable setting value
Batch counter with preset
Variety of programming options for outputs and modes
Teach-in function
DIN dimensions 144 x 72 mm
Connection with plug-in screw terminals
Power Supply Voltage
Supply
Inputs:
Switching Level
Active Edge
Count Input
Count Frequency max.
Control Inputs
Outputs:
Outputs: Relay
Transistor
Total output current
RS 232
Interface RS 232
Maximum length:
Input RxD
Output TxD
Protocol (RS 232)
Data transfer rate
Data format
Stop bits
Protocol
RS 485
Interface RS 485
Wiring:
Maximum length:
Noise Immunity EMC:
Protocol (RS 485)
Data transfer rate
Data format (Protocol)
Counters/Interface
Bus structure
12....24 V DC or 100...240 V AC Sensor
AC operation: 12...24 V DC, DC operation: VDC - 2 V, Imax. = 60mA
< 2 V and > 8 V, max. 40 V DC
positive pnp
with prescaler, programmable 0.0001 to 99.9999
- as phase discriminator input with single, double, or
quadruple evaluation
- as differential input
- as up/down input
programmable for 20 kHz, 5 kHz or 30 Hz
Reset, Gate, Hold, Keylock,
Reset + Out, Batchcounter Reset, Disable Inputs
Out 1, Out 2, Out Trail, each as changeover contact,
1 A, 250 V AC/ 30 V DC
Out 1, Out 2, Out Trail, Out Batch, PNP, max. 50 mA
Transistor output plus Sensor Supply current must not
exceed 240 mA
15 m
9600 Baud
8 Bits, no Parity
1
Standard ASCII-Code
twisted and shielded
600 m for Suconet,
1200 - 200 m for Profibus (depending on baud rate)
Data transfer may be disturbed temporarily by EMC, which is
recognised and automatically repeated by the protocol.
187,51 kBd Suconet/ 9.6, 19.2, 500 kBd Profibus
Suconet - K, class 1 /Profibus DP and FMS
31
Line, must be terminated on both ends with a resistor
"Preset Counter signo 724" for more technical data
162
Components 2001
ENCODERS
COUN TER S
CONTROLLERS
INDICATORS
RELAYS
PRINTERS
CUTTERS
Technical data
signo 724
DIMENSIONS
Dimensions in mm
CONNECTION DIAGRAM
ORDER INFORMATION
Counter
Version with Interface
12...24 VDC
100...240 VAC
RS 485 Suconet
RS 485 Profibus FMS + DP
RS 232 Printersoftware 1 724 514
RS 232 Printersoftware 1 724 518
RS 232 Printersoftware 1 724 520
RS 232 Printersoftware 1 724 521
RS 232 Printersoftware 1 724 526
RS 232 Printersoftware 1 724 527
0 724 091
0 724 093
0 724 050M1
0 724 050M2
0 724 050M3
0 724 050M4
0 724 050M7
0 724 050M8
0 724 092
0 724 094
0 724 051M1
0 724 051M2
0 724 051M3
0 724 051M4
0 724 051M7
0 724 051M8
Print variants see next page
Accessories
PC card SUCONET EPC 335
Software PROFIBUS (GSD-Data)
RS 232 cable with 9 pin. Sub-D-Connector, 2.5 m
0 070 701
0 723 595
E 1522437
"Preset Counter signo 724" for more versions
Components 2001
ENCODERS C O U N TE R S CONTROLLERS INDICATORS RELAYS PRINTERS CUTTERS
163
Print Variants
signo 724
PRIMO PRINTER 0 688 310
WITH REAL TIME CLOCK
Print variants
Mask 1
Mask 2
Mask 3
Mask 4
Printout triggered
STANDARD ASCII PRINTER
Print variants
Mask 1
Mask 2
Mask 3
Mask 4
Printout triggered
by
FLATBED PRINTER
DATATECHNO
Print variants
Mask 1
Mask 2
Mask 3
Mask 4
Printout triggered
by
164
Components 2001
ENCODERS
Order number for software
1 724 514
1 724 521
*for Primo with date / time
*for Primo with date / time
German
English
Zähler <value>
Counter <value>
Vorwahl 1 <value>
Preset 1 <value>
Vorwahl 2 <value>
Preset 2 <value>
Setzwert <value>
Set <value>
Partiezähler <value>
Batchcounter <value>
Partievorwahl <value>
Batchpreset <value>
Zeit: <hh:mm:ss>
Time: <hh:mm:ss> AM
Datum: <day, 25. 8. 96>
Date: <day, 8-25-96>
Länge: <value> m
<Date, time, countvalue>
Zeit: <hh:mm:ss>
on a single line
Datum: <day, 25. 8.96>
Länge: <value> m
Counter: <value>
Anzahl:<value> Stk.
Batchcounter:<value>
Zeit: <hh:mm:ss>
Time: <hh:mm:ss> AM
Datum: <day, 25. 8.96>
Date: <day, 8-25-96>
same as Mask 2 with line
same as Mask 2 with line
feed and cutting
feed and cutting
Keyboard, preset 2, batch
Keyboard, preset 2, batch
preset, Application input 3
preset, Application input 3
Order number for software
1 724 526
1 724 527
for standard ASCII printer
for standard ASCII printer
Counter <value>
Counter <value>
Preset 1 <value>
Preset 1 <value>
Preset 2 <value>
Preset 2 <value>
Set <value>
Set <value>
Batchcounter <value>
Batchcounter <value>
Batchpreset <value>
Batchpreset <value>
Counter <value>
Counter <value>
Counter <value>
<value> m
Batchcounter <value>
same as Mask 1
Länge: <value> m
Keyboard, preset 2, batchKeyboard, preset 2,
preset, application input 3
application input 3, reset
Order number for software
1 724 518
1 724 520
for flatbed printer with offset for flatbed printer without offset
Zählerstand <value>
*HENGSTLER GmbH*
Vorwahl 1 <value>
Parameterliste signo 724
Vorwahl 2 <value>
Zählerstand <value>
Setzwert <value>
Vorwahl 1 <value>
Partiezähler <value>
Vorwahl 2 <value>
Partievorwahl <value>
Setzwert <value>
Partiezähler <value>
Partievorwahl <value>
Länge: <value> m
Länge: <value> m
Top margin = 195 mm
Länge: <value> m
Länge: <value> m
Top margin = 53 mm
Bold
Länge: <value>
Länge: <value> m
Offset = same as mask 1
Preset 2,
Keyboard, preset 2, batchApplication input 3
preset, resetinput, application input 3
COUN TER S
CONTROLLERS
INDICATORS
RELAYS
PRINTERS
CUTTERS
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertising