Etel DSC2P Hardware Manual
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DSC2P-
Hardware-VerH
DSC2P
Hardware Manual
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DSC2P Hardware Manual
Table of contents
1.
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2
DSC2P presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2.1
Working principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2.2
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2.3
General operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2.4
Transport and storage conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2.5
Interfaces possibilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.
Models characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1
Rack format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.1
Outline and dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.2
Block schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.3
Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.4
Mounting systems – Installation requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2
Housed format with power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.1
Outline and dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.2
Block schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.3
Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.4
Mounting systems – Installation requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.
Electrical interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1
Encoders connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.1
Connector JC5: Analog position encoder (1Vptp, EnDat 2.1) . . . . . . . . . . . . . . . . . . . . .
3.1.2
Connector JC6: TTL position encoder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.3
Connector JC10: Temperature sensor and digital inputs/Hall effect sensor . . . . . . . . .
3.2
Inputs / outputs connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2.1
Connector JC9: Customer inputs / outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3
Communication connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3.1
Connector JC1: Turbo-ETEL-Bus input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3.2
Connector JC2: Turbo-ETEL-Bus output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3.3
Connector JC3: ETEL-Bus-Lite2 serial communication . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3.4
Connector JC4: Download key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4
Motor connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.1
ETEL motor cable numbering system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.2
Connector JC7: Motor connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5
Power connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5.1
Connector JC15: Rack format, power supply input . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10
10
11
12
14
16
16
17
18
19
21
22
32
32
32
33
34
34
34
35
35
23
23
25
26
29
29
31
6
6
7
7
7
7
7
7
10
3
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4 DSC2P Hardware Manual
3.5.2
Connector JC13: Housed format, power supply input . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5.3
Connector JC12: Housed format, auxiliary supply input . . . . . . . . . . . . . . . . . . . . . . . . .
3.5.4
Connector JC14: Housed format, brake resistor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.6
Optional boards connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.6.1
Connector JC8: Depends on the type of board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.7
Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.7.1
Manufacturing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.8
Axis number selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.9
LEDs meaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.
Service and support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
39
39
40
41
36
37
38
38
38
42
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DSC2P Hardware Manual
Record of revisions concerning the DSC2P manual:
Issue (x) beta
Ver A
Ver B
Ver C
Ver D
Ver E
Ver F
Ver G
Ver H
Date
23.08.00
26.01.01
19.09.01
12.09.03
19.02.04
31.03.04
02.09.04
19.12.05
06.01.11
Document revisions
Modified
Specifications, preliminary
First version
Updated version (update of the motor connection and DIP switch)
Updated version
- New rack format: DSC2Px41-xxx (refer to §2.1.3
)
- New housed format (refer to §2.2
and §3.5
)
- Brake resistor as well as power stage and short-circuit relay on housed format (refer to
§3.5.2
, §3.5.3
and §3.5.4
)
- Additional safety precautions in accordance with the UL & CE standards
Updated version
- Housed format is UL certified
Updated version
- Housed format dimensions modified
Updated version
- New rack format: DSC2Px11-xxx (refer to §2.1.3
)
Updated version
- New signals on JC4 connector ( §3.3.4
)
- Additional detailed descriptions
Updated version:
- New UL certification laboratory (TUV)
Documentation concerning the DSC2P:
• DSC2P Hardware Manual
• Operation & Software Manual
• DSO-PWS User's Manual
• DSO-RAC2 Hardware Manual
• EBL2 Communication Manual
(Specifications & electrical interfaces)
(DSC2P's setup, use & programming)
(Power module installation and specifications)
(DSO-RAC2 principle)
(EBL2 principle, messages mapping)
# DSC2P 904 H
# DSC2P 903 x
# DSOPWS 902 x
# DSORAC2 904 x
# EBL2 908 x
5
The DSC2P position controllers have been successfully tested and evaluated to meet the UL 508C for US market and CSA-C22.2 N°14-05 for canadian market.
This standard describes the fulfillment by design of minimum requirements for electrically operated power conversion equipment which is intended to eliminate the risk of fire, electrical shock, or injury to persons being caused by such equipment.
Remark: By default, the DSC2P is delivered without UL recognition.
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6 DSC2P Hardware Manual
1.
Introduction
This document concerns a digital position controller of ETEL's DSCxx family: the DSC2 position controller or DSC2P also called 'controller' in this document.
The purpose of this manual is to give details regarding the specifications, installation, interfacing and hardware items. All details for proper connections (power supply, motor, encoder connection, etc...) are provided herein.
Detailed information concerning the programming of the controller is provided in the corresponding 'Operation
& Software Manual' .
The information given in this manual is valid for type # D S C 2 P x x x – x x x A and later.
Remark: The updates between two successive versions are highlighted with a modification stroke in the margin of the manual.
1.1
Safety
Please, read all the safety precautions listed in this manual before handling the
DSC2P:
• Never use the DSC2P for purposes other than those described in this manual.
• A competent and trained technician must install and operate the DSC2P, in accordance with all specific regulations of the respective country concerning both safety and EMC aspects.
• Troubleshooting and servicing are permitted only by ETEL's technicians and agreed distributors.
• Operating the DSC2P will make the motor move.
Keep away from all moving parts to avoid injuries!
• The safety symbols placed on the DSC2P or written in the manuals must be respected.
• If the DSC2P is integrated into a machine, the manufacturer of this machine must establish that it fulfils the
89/336/EEC directive on EMC before operating the controller.
Warning : Signals a danger of electrical shock to the operator.
Can be fatal for a person .
Caution : Signals a danger for the DSC2P. Can be destructive for the material.
A danger for the operator can result from this.
Caution : Indicates electrostatic discharges (ESD), dangerous for the DSC2P.
The components must be handled in an ESD protected environment only.
Remark: The DSC2P associated to its motor connector complies with the 89/336/EEC directive on EMC and the 73/23/EEC low voltage directive.
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DSC2P Hardware Manual 7
1.2
DSC2P presentation
1.2.1
Working principle
The DSC2P is a digital position controller. It has been designed for direct drive applications. Its power bridge
PWM switching is determined by the motor position encoder. The DSC2P includes on a single board, the control circuits, the power bridge and all the necessary interfaces for the communication, the encoders and the inputs/outputs. The housed format includes also a power supply on the same board, inside the same housing.
1.2.2
Applications
The DSC2P can drive single-phase, two-phase and three-phase motors. You can obtain brushless torque and linear motors from ETEL, as well as moving coils and moving magnets. The DSC2P can drive these motors and also brushless motors, DC motors, steppers. They must also be implemented with analog (incremental or absolute (EnDat 2.1)) or TTL encoders available on the market. Digital Hall effect sensor can also be connected to the controller.
1.2.3
General operating conditions
The DSC2P is designed to operate in a non-aggressive and clean environment, with a humidity rate ranging between 10% and 85%, an altitude < 2000m (6562 ft), and a temperature ranging between +15°C (59°F) and
+40°C (104°F) for the rack format or +30°C (86°F) for the housed format. The DSC2P must be connected to an electrical network of overvoltage category 2 (refer to EN 50178 and UL 840 standards for more information) and is suitable for use on a circuit capable of delivering not more than 5000 Arms, symmetrical amperes, 400 volts maximum. The electronics must be in an enclosure respecting a pollution degree of 2 (refer to UL 508C and EN 50178 standards for more information).
The DSC2P is not designed or intended for use in the on-line control of air traffic, aircraft navigation and communications as well as critical components in life support systems or in the design, construction, operation and maintenance of any nuclear facility.
1.2.4
Transport and storage conditions
During the transport and the storage, the controller must remain inside its original packaging. The transport conditions must respect the class 2K3 of the IEC 60721-3-2 standard (temperature between -25°C and +70°C, and humidity < 95% without condensation) and the storage conditions must respect the class 1K2 of the IEC
60721-3-1 standard (temperature between +5°C and +45°C, and humidity between 5 and 85% without condensation).
1.2.5
Interfaces possibilities
Motor and its position encoder
To control the position of a rotary or linear motor, the DSC2P needs a signal coming from an analog
(incremental or absolute (EnDat 2.1)) or a TTL encoder linked to this motor.
Communication
The user can set the DSC2P with a PC (Win 9x/2000/NT/XP) using the ETEL Tools (ETT) software through the ETEL-Bus-Lite2 (RS232 / RS422) communication port. Refer to the 'EBL2 Communication Manual' for more information.
The DSC2P also includes ETEL's Turbo-ETEL-Bus (TEB) which is a high speed field bus based on an Ethernet
100 Mbps chip. It includes all features to interpolate complex movements with several synchronized DSC2Ps, if ETEL's DSMAX motion controller is installed in a PC and linked to the TEB. If ETEL Tools is installed on the same PC than the DSMAX (or DSTEB) board, all the DSC2Ps can be set through the TEB. The user can 'daisy chain' up to 32 nodes on the TEB (31 DSC2Ps and one DSMAX (or DSTEB) board or 31 DSC2Ps with one of them in
μ
-master mode).
Caution: The TEB is not compatible with Ethernet boards available on the market. Therefore, do not connect the TEB on the Ethernet port of your PC.
Inputs / outputs
The customer's inputs / outputs are digital and/or analog signals coming from a CNC machine-tool, a PLC or a joystick for example (refer to the connection diagram next page).
The electrical interface details are given in §3.
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8
Connection diagram:
Rack format
ETEL's DSC2P
31 slaves+DSMAX (or DSTEB) or 30 slaves + 1
μ
-master
DSC2P Hardware Manual
Communication with PC / CNC
/PLC (setup with ETT / ComET software or 'host' commands)
Rotary / linear incremental or absolute
(EnDat 2.1) analog encoder
Rotary / linear TTL encoder
Optional board
Customers inputs / outputs
(CNC, PLC or joystick, eg.)
Digital Hall effect sensor
& over temperature protection
Rotary or linear motor
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Housed format
ETEL's DSC2P
31 slaves +
DSMAX (or DSTEB) or
30 slaves + 1
μ
-master
DSC2P Hardware Manual
Communication with PC /
CNC / PLC (setup with ETT software or 'host' commands)
Rotary / linear incremental or absolute
(EnDat 2.1) analog encoder
Rotary / linear TTL encoder
Optional board
Customers inputs / outputs
(CNC, PLC or joystick, eg.)
Digital Hall effect sensor
& over temperature protection
Rotary or linear motor
9
Auxiliary power supply
Mains
Braking resistor
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10 DSC2P Hardware Manual
2.
Models characteristics
Three models of DSC2P are available, according to the needs:
1. Rack format with plate heat sink (refer to §2.1
)
2. Rack format with extruded heat sink (refer to §2.1
)
These 2 models are dedicated to be mounted inside a standard 6U rack case. They do not include any power supply board and need to be powered through their DC power connector (JC15) by an external power supply
(the ETEL DSO-PWS power module, e.g.) ideally installed inside the rack case.
3. Housed format with power supply (refer to §2.2
)
This controller is a 'stand alone' controller. It includes a complete controller with its power supply inside the same housing. The main difference between the rack formats and the housed format concerns the power supply connectors.
2.1
Rack format
There are two different sizes of DSC2P rack format: the DSC2Pxx 1 -xxx (10F wide) and the DSC2Pxx 2 -xxx
(14F wide).
2.1.1
Outline and dimensions
Refer to the following chapters for more details about the connectors:
JC1 (see §3.3.1
)
JC2 (see §3.3.2
)
JC3 (see §3.3.3
)
JC4 (see §3.3.4
)
JC5 (see §3.1.1
)
JC6 (see §3.1.2
)
JC7 (see §3.4.2
)
JC8 (see §3.6.1
)
JC9 (see §3.2.1
)
JC10 (see §3.1.3
)
JC15 (see §3.5.1
)
164.00
164.00
Standard 6U 10F
Unit: [mm]
Weight: 1.1 Kg
Standard 6U 14F
Unit: [mm]
Weight: 2.0 Kg
50.60
70.80
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DSC2P Hardware Manual 11
2.1.2
Block schematics
In the DSC2P rack formats, all parts are on a single board: the servo board.
They need to be powered by an external power supply. The power supply developed by ETEL (refer to the
'DSO-PWS User's Manual' for more information) is designed to fit most applications. If you use another power supply, it must meet all the specifications written on the next page.
On the servo board, the power part and the control part are galvanically separated. The inputs and outputs are insulated from the control part by opto-couplers.
DSO-HIO
PROFIBUS
SERCOS bus
MACRO bus
CAN bus
Optional board
Digital Hall sensor input
Digital outputs
Digital inputs
Analog input
Digital encoder input
Analog/EnDat 2.1
encoder input
ETEL-Bus-Lite2
IN / OUT
TEB
IN / OUT
Caution: The GND is internally connected to the DSC2P front panel which is connected to the ground (PE).
The power GND is not connected to the ground (PE).
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2.1.3
Ratings
To meet the specifications listed below, it is recommended to use an ETEL power supply (DSO-PWS). There are four different types of 10F wide rack formats (the DSC2Px 11 -xxx, the DSC2Px 21 -xxx, the DSC2Px 31 -xxx and the DSC2Px 41 -xxx) and three different types of 14F wide rack formats (the DSC2Px 32 -xxx, the
DSC2Px 42 -xxx and the DSC2Px 52 -xxx).
All the specifications are given for an ambient temperature ranging from +15°C (59°F) to +40°C (104°F) and with an air flow of 2 m/s (400 LFM) inside the rack case:
Characteristics
Voltage (up to)
PWM at
24 kHz
PWM at
12 kHz
Output to the at
24 kHz motor
PWM
PWM at
12 kHz
Two-phase
Max. full load current
Two-phase
Max. overload current during 2 s
Two-phase
Max. full load current
Two-phase
motor
motor
motor
motor
Max. overload current during 2 s
DSC2P POWER FEATURES for RACK FORMAT
-Px11-Px21-Px31-Px41-
400 VDC
5.3
(1)
A
(3.75 Arms)
5.3
(1)
A / no time limit
(3.75 Arms)
10
(1)
A
(7 Arms)
12 A / 10 s
(8.4 Arms)
10.6
(1)
A
(7.5 Arms)
21.2 A
(15 Arms)
14
(1)
A
(9.8 Arms)
28 A
(19.8 Arms)
-Px32-
14
(1)
A
(9.8 Arms)
21.2 A
(15 Arms)
-Px42-
14
(1)
A
(9.8 Arms)
28 A
(19.8 Arms)
5.3
(1)
A
(3.75 Arms)
12
(1)
A
(8.4 Arms)
12.4
(1)
A
(8.7 Arms)
17
(1)
A
(12 Arms)
14
(1)
A
(9.8 Arms)
14
(1)
A
(9.8 Arms)
5.3
(1)
A / no time limit
(3.75 Arms)
12 A / no time limit
(8.4 Arms)
24.2 A / 4 s
(17.1 Arms)
28 A / 4 s
(19.8 Arms)
24.2 A / 4 s
(17.1 Arms)
28 A / 4 s
(19.8 Arms)
-Px52-
Current range on product label
Three-phase
Max. full load current
Three-phase motor
Max. overload current during 2 s
Three-phase
motor
motor
Max. full load current
3.75 Arms
(no time limit)
3.75 Arms/
7.5 Arms (1s)
5 Arms/
15 Arms (1s)
10 Arms/
30 Arms (1s)
7.5 Arms/
15 Arms (1s)
15 Arms/(*)
30 Arms (1s)
15 Arms/(*)
40 Arms (0.5s)
5.3
(1)
A
(3.75 Arms)
5.3
(1)
A / no time limit
(3.75 Arms)
5.3
(1)
A
(3.75 Arms)
8.8
(1)
A
(6.2 Arms)
11 A
(7.7 Arms)
8.8
(1)
A
(6.2 Arms)
15
(10.6 Arms)
24.2 A
(17.1 Arms)
15
(1)
(1)
A
A
(10.6 Arms)
15
(1)
(10.6 Arms)
42 A / 1.5s
(29.6 Arms /
1.5s)
18
(1)
A
A
(12.7 Arms)
21
(14.8 Arms)
24.2 A
(17.1 Arms)
21
(1)
A
(1)
A
(14.8 Arms)
21
(1)
(14.8 Arms)
42 A / 1.5s
(29.6 Arms /
1.5s)
28
(1)
A
A
(19.8 Arms)
21
(1)
A
(14.8 Arms)
42 A / 1.5s
(29.6 Arms /
1.5s)
28
(1)
A
(19.8 Arms)
Three-phas e motor
Max. overload current during 2 s
5.3
(1)
A / no time limit
(3.75 Arms)
11 A
(7.7 Arms)
24.2 A
(17.1 Arms)
48.8 Arms
(34.5 Arms)
24.2 A
(17.1 Arms)
48.4 Arms
(34.2 Arms)
56 A
(39.5 Arms)
14
(1)
A
(9.8 Arms)
28 A
(19.8 Arms)
14
(1)
A
(9.8 Arms)
28 A / 4 s
(19.8 Arms)
PWM at
24 kHz
PWM at
12 kHz
One-phase
Max. full load current
One-phase
motor
Max. overload current during 2 s
One-phase
Max. full load current
One-phase
motor
motor
motor
Max. overload current during 2 s
5.3
(1)
A
(3.75 Arms)
12
(1)
A
(8.4 Arms)
15
(1)
A
(10.6 Arms)
14
(1)
A
(9.9 Arms)
20
(1)
A
(14.1 Arms)
20
(1)
A
(14.1 Arms)
5.3
(1)
A / no time limit
(3.75 Arms)
12 A / no time limit
(8.4 Arms)
24.2 A
(17.1 Arms)
40 A
(28.2 Arms)
24.2 A
(17.1 Arms)
40 A
(28.2 Arms)
5.3
(1)
A
(3.75 Arms)
12
(1)
A
(8.4 Arms)
17.5
(1)
A
(12.3 Arms)
17
(1)
A
(12 Arms)
20
(1)
A
(14.1 Arms)
20
(1)
A
(14.1 Arms)
5.3
(1)
A / no time limit
(3.75 Arms)
12 A / no time limit
(8.4 Arms)
24.2 A / 4 s
(17.1 Arms)
40 A / 4 s
(28.2 Arms)
24.2 A / 4 s
(17.1 Arms)
40 A / 4 s
(28.2 Arms)
20
(1)
A
(14.1 Arms)
40 A
(28.2 Arms)
20
(1)
A
(14.1 Arms)
40 A / 4 s
(28.2 Arms)
Power supply input
DC voltage
Auxiliary supply input for
DSC2Pxxx-x1x
DC voltage
Max. current at 120 VDC
Max. current at 340 VDC
Auxiliary supply input for
DSC2Pxxx-x2x
DC voltage
Max. current at 24 VDC
Max. current at 55 VDC
Max. current measurable by the controller 6.25 A 12.5 A 25 A
24 - 400 VDC
120 - 340 VDC
200 mA
70 mA
(2)
(2)
24 - 55 VDC
850 mA
(2)
350 mA
(2)
50 A 25 A 50 A 66.67 A
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DSC2P Hardware Manual 13
(*)
: For the DSC2Px42-xx 2 and the DSC2Px52-xx 2 (UL version), the current range on the product label is
14.5 Arms/30 Arms(0.5s) and 14.5 Arms/40 Arms(0.5s) respectively.
(1)
(2)
: Continuous current can be reached only with forced air cooling (external fan necessary: refer to §2.1.4
).
: With optional board mounted on the DSC2P, no external device connected to the I/O. The current can change depending on the type(s) of encoder(s) used.
Remark: With PWM at 24 kHz, the current ripple in the motor is at 48 kHz (24 kHz with PWM at 12 kHz).
With two-phase motor, the current in 'motor phase 1- / 2-' (pin 3 of JC7 connector) is equal to
(
√
2 x motor phase 1+) or (
√
2 x motor phase 2+). Be careful to use the suitable cable diameter.
DSC2P CONTROL FEATURES for RACK FORMAT
General
Standard interfaces
Position encoders interfaces
User's inputs / outputs
Software /
Programmability
Motion profile and command management sampling time
Current loop sampling time
Position loop sampling time
Motion profiles
32 bits floating point DSP
ETEL-BUS-LITE 2 host (PC) communication
Turbo-ETEL-Bus multi-axis communication
CAN interface option
PROFIBUS interface option
MACRO interface option
SERCOS interface option
Analog 1Vptp
Digital (TTL, RS422)
EnDat 2.1 compatible input (EDT + ECL)
Encoder limit switch (EHO + ELS)
Digital input, insulated
Digital output, insulated
Analog input
Analog output
ETEL Tools software for setting / monitoring
DLL files (C / C++ / VB / LV)
User's programmable sequence
Liquid Crystal Display
Firmware update
166 µs
41.6 µs
41.6 µs
Trapezoidal / S-curve / Sine / look-up table / interpolated (DSMAX)
Dual SHARC, Digital Signal Processor
RS232 or RS422 / 9600 to 115'200 bps
100 Mbps (based on Ethernet components) with DSO-CAN board with DSO-PRO board with DSO-MAC board with DSO-SER2 board
Max. 400kHz in. / Up to 2'048 (x4) interpolation factor
Max. 10 MHz input frequency
RS485
TTL signal (rack format from version DSC2Pxxx-xxx C)
6 + 3
(1)
(+ 8 with DSO-HIO optional board)
4 (+ 8 with DSO-HIO optional board)
1 (+ 4 depending on the DSO-HIO optional board version)
0 (+ 4 depending on the DSO-HIO optional board version)
Windows 9x / 2000 / NT / XP
Windows 9x / 2000 / NT / XP / QNX4 / QNX6
8191 lines
16 characters
RS232, Turbo-ETEL-Bus
(1)
: These 3 inputs can be used if no digital Hall effect sensor is present on connector JC10.
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2.1.4
Mounting systems – Installation requirements
The DSC2P rack formats are dedicated to be mounted inside a rack case system.
Warning: The rack case with the controllers and the power supply has the following electrical safety degree: IP 20 (according to EN 60529 standard). To respect this degree, each empty slot (if a controller is not present in the rack case) must be closed by a front panel. The rack case must be in an enclosure respecting a pollution degree of 2 (refer to UL 508C and EN 50178 standards for more information).
The rack formats are mounted vertically inside a rack case. Here is an example:
483.00 (19'')
426.72 (84F)
465.10
Rack case depth: 240 (without the depth of the handle) Unit:[mm]
In the solution outlined above, seven DSC2Pxx1-xxx are powered by a DSO-PWS (ETEL's power supply).
The rack case systems should be protected against any splashes of liquid and any contacts with smoke and dust. It must be installed inside a closed cabinet and screwed on a metallic plate, connected to the ground, where no vibration will occur.
Fresh air is necessary to cool the controllers inside the rack case (the flow depends on the user application). It is recommended to install fans in the cabinet to guarantee an air flow (the fan power depends on the user application). Caution: some fans may perturb the current measurement of the controller if they are too close to the rack case. If this problem occurs, use another type of fan or increase the distance between the fan and the rack case while ensuring the air flow mentioned hereafter. The air flow inside ETEL's rack cases with fans is equal to minimum 2 m/s (400 LFM) (the fans, used with the rack case, have an air flow of
94.2 CFM). Refer to the 'DSO-RAC2 Hardware Manual' for more information about the rack case.
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DSC2P Hardware Manual
This drawing shows a rack case with rack formats, inside a cabinet:
15
The following distances are recommended: A = 100 [mm] (drawing out of scale).
Dust filter
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2.2
Housed format with power supply
There is one size of DSC2P housed format: the DSC2Pxx 4 -xxx (72 x 224 x 376 mm).
2.2.1
Outline and dimensions
Refer to the following chapters for details about the connectors:
JC1 (see §3.3.1
)
JC2 (see §3.3.2
)
JC3 (see §3.3.3
)
JC4 (see §3.3.4
)
JC5 (see §3.1.2
)
JC6 (see §3.1.2
)
JC7 (see §3.4.2
)
JC8 (see §3.6.1
)
JC9 (see §3.2.1
)
JC10 (see §3.2.1
)
13
JC12 (see §3.5.3
)
JC13 (see §3.5.2
)
JC14 (see §3.5.4
)
46
∅
6.5
224
6.5
Unit: [mm]
weight: 5 Kg
72
Remark: 2 mm must be added to the above-mentioned width of the controller to take the screw heads into account.
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DSC2P Hardware Manual 17
2.2.2
Block schematics
The housed format contains two boards: the servo board and the power supply board. On the servo board, the power part and the control part are galvanically separated. The inputs and outputs are insulated from the control part by opto-couplers.
DSO-HIO
PROFIBUS
SERCOS bus
MACRO bus
CAN bus
Optional board
Digital Hall sensor input
Digital outputs
Digital inputs
Analog input
Digital encoder input
Analog/EnDat 2.1
encoder input
ETEL-Bus-Lite2
IN / OUT
TEB
IN / OUT
+
Caution: The GND is internally connected to the DSC2P front panel which is connected to the
The power GND is not connected to the ground (PE).
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2.2.3
Ratings
There are four different types of DSC2P housed formats: the DSC2Px 24 -xxx, the DSC2Px 34 -xxx, the
DSC2Px 44 -xxx and the DSC2Px 54 -xxx.
All the specifications are given for an ambient temperature ranging from +15°C (59°F) to +30°C (86°F):
Characteristics
DSC2P POWER FEATURES for HOUSED FORMAT
-Px24-Px34-Px44-Px54-
Voltage (up to) 400 VDC
PWM at
24 kHz
Current range on product label
Three-phase motor
Max. full load current
Three-phase motor
Max. overload current during 2 s
3.75 Arms /
7.5 Arms (1s)
8.8 A
(6.2 Arms)
11 A
(7.7 Arms)
PWM at
12 kHz
Three-phase motor
Max. full load current
Three-phas e motor
Max. overload current during 2 s
Output to the motor
PWM at
24 kHz
Two-phase motor
Max. full load current
PWM at
12 kHz
Two-phase motor
Max. overload current during 2 s
Two-phase motor
Max. full load current
Two-phase motor
Max. overload current during 2 s
One-phase motor
Max. full load current
PWM at
24 kHz
PWM at
12 kHz
One-phase motor
Max. overload current during 2 s
One-phase motor
Max. full load current
One-phase motor
Max. overload current during 2 s
AC voltage (single or three-phase)
Power supply input
Auxiliary supply input
Max. AC current at 1x or 3x 84 - 280 VAC
Max. inrush current per phase at 280 VAC
DC voltage
Max. current at 24 VDC
Maximum current measurable by the controller
8.8 A
(6.2 Arms)
11 A
(7.7 Arms)
10 A
(7 Arms)
12 A / 10 s
(8.4 Arms)
12 A
(8.4 Arms)
12 A / no time limit (8.4 Arms)
12 A
(8.4 Arms)
12 A / no time limit (8.4 Arms)
12 A
(8.4 Arms)
12 A / no time limit (8.4 Arms)
12.5 A
7.5 Arms /
15 Arms (1s)
21 A
(14.8 Arms)
24.2 A
(17.1 Arms)
21 A
(14.8 Arms)
24.2 A
(17.1 Arms)
14 A
(9.8 Arms)
21.2 A
(15 Arms)
14 A
(9.8 Arms)
24.2 A / 4 s
(17.1 Arms)
20 A
(14.1 Arms)
24.2 A
(17.1 Arms)
20 A
(14.1 Arms)
40 A
(28.2 Arms)
20 A
(14.1 Arms)
24.2 A / 4 s
(17.1 Arms)
40 A / 4 s
(28.2 Arms)
84 - 280 VAC
1x or 3x 6 A
15 Apeak
24 VDC
850 mA
(1)
28 A
(19.8 Arms)
14 A
(9.8 Arms)
28 A / 4 s
(19.8 Arms)
20 A
(14.1 Arms)
25 A 50 A
15 Arms /
30 Arms (1s)
21 A
(14.8 Arms)
42 A / 1.5s
(29.6 Arms /
1.5s)
28 A
(19.8 Arms)
48.4 Arms
(34.2 Arms)
14 A
(9.8 Arms)
66.67 A
(1)
: With optional board mounted on the DSC2P, no external device connected to the I/O. The current can change depending on the type(s) of encoder(s) used. A current equal to about twice the above-mentioned value can be necessary to switch on the controller (because of the trigger pulse).
15 Arms /
40 Arms (0.5s)
21 A
(14.8 Arms)
42 A / 1.5s
(29.6 Arms /
1.5s)
28 A
(19.8 Arms)
56 A
(39.5 Arms)
14 A
(9.8 Arms)
28 A
(19.8 Arms)
14 A
(9.8 Arms)
28 A / 4 s
(19.8 Arms)
20 A
(14.1 Arms)
40 A
(28.2 Arms)
20 A
(14.1 Arms)
40 A / 4 s
(28.2 Arms)
Remark: With PWM at 24 kHz, the current ripple in the motor is at 48 kHz (24 kHz with PWM at 12 kHz).
With two-phase motor, the current in 'motor phase 1- / 2-' (pin 3 of JC7 connector) is equal to
(
√
2 x motor phase 1+) or (
√
2 x motor phase 2+). Be careful to use the suitable cable diameter.
For an ambient temperature exceeding +30°C, a derating of 0.5 A per degree must be applied on the above-mentioned current values.
The values given in the above-mentioned table are given for a sinusoidal output current with a frequency higher than 0.5 Hz. The losses induced by a AC current are shared between the transistors. A DC current heat up only some of the IGBTs and can induce their breakdown after
10 minutes if the current is near the maximum full load.
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DSC2P Hardware Manual 19
DSC2P CONTROL FEATURES for HOUSED FORMAT
General
Standard interfaces
Position encoders interfaces
User's inputs / outputs
Software /
Programmability
Motion profile and command management sampling time
Current loop sampling time
Position loop sampling time
Motion profiles
32 bits floating point DSP
Power stage relay
Brake resistor
ETEL-BUS-LITE 2 host (PC) communication
Turbo-ETEL-Bus multi-axis communication
CAN interface option
PROFIBUS interface option
MACRO interface option
SERCOS interface option
Analog 1Vptp
Digital (TTL, RS422)
EnDat 2.1 compatible input (EDT + ECL)
Encoder limit switch (EHO + ELS)
Digital input, insulated
Digital output, insulated
Analog input
Analog output
ETEL Tools software for setting / monitoring
DLL files (C / C++ / VB / LV)
User's programmable sequence
Liquid Crystal Display
Firmware update
166 µs
41.6 µs
41.6 µs
Trapezoidal / S-curve / Sine / look-up table / interpolated (DSMAX)
Dual SHARC, Digital Signal Processor
Relay cutting the + 15 VDC voltage of the power part
External > 40
Ω
with thermal switch protection
RS232 or RS422 / 9600 to 115'200 bps
100 Mbps (based on Ethernet components) with DSO-CAN board with DSO-PRO board with DSO-MAC board with DSO-SER2 board
Max. 400kHz in. / Up to 2'048 (x4) interpolation factor
Max. 10 MHz input frequency
RS485
TTL signal
6 + 3
(1)
(+ 8 with DSO-HIO optional board)
4 (+ 8 with DSO-HIO optional board)
1 (+ 4 depending on the DSO-HIO optional board version)
0 (+ 4 depending on the DSO-HIO optional board version)
Windows 9x / 2000 / NT / XP
Windows 9x / 2000 / NT / XP / QNX4 / QNX6
8191 lines
16 characters
RS232, Turbo-ETEL-Bus
Option Motor's short-circuit relay Relay short-circuiting the motor's phases
(1)
: These 3 inputs can be used if no digital Hall effect sensor is present on connector JC10.
2.2.4
Mounting systems – Installation requirements
Warning: The housed format has the following electrical safety degree: IP 20 (according to EN
60529 standard).
The housed format must be installed in an enclosure respecting a pollution degree of 2 (refer to UL 508C and EN 50178 standards for more information).
The controllers should be protected against any splashes of liquid and any contacts with smoke and dust. They must be installed inside a closed cabinet and screwed on a metallic plate, where no vibration will occur. The ground of the controller(s) must be connected prior to any other connections.
A fan is already present in the housing of the housed format. Nevertheless, it is recommended to install fans in the cabinet to guarantee an air flow (the fan power depends on the user application).
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20 DSC2P Hardware Manual
The following distance is recommended: A = 100 [mm] (drawing out of scale).
Optional fans
Dust filter
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DSC2P Hardware Manual 21
2.3
Ordering information
Here is the ordering information describing the meaning of each digit present on the label of the DSC2P:
Family product:
DSC2P: 400VDC position controller
Encoder type:
1 = Analog (1Vptp) or absolute (EnDat 2.1) or TTL
Power output:
1 = 3.75 Arms (no time limit)
2 = 3.75 Arms / 7.5 Arms (1s)
3 = 5 Arms (for 10F rack) or 7.5 Arms (for 14F rack) /
15 Arms (1s)
4 = 10 Arms (for 10F rack) or 15 Arms (for 14F rack) /
30 Arms (1s)
5 = 15 Arms / 40 Arms (0.5s)
Assembly:
1 = Rack format with plate heat sink and frontplate of 10F
(available with power output 1, 2, 3 and 4, with relay option 1)
2 = Rack format with extruded heat sink and frontplate of 14F
(available with power output 3, 4 and 5, with relay option 1)
4 = Housed format (available with power output 2, 3, 4 and 5, with relay option 3 or 4, and auxiliary supply input 2)
D S C 2 P 1 2 1 1 1 1 X 0 0 0
Relay option:
1 = Without relay (only for rack format assembly 1 and 2)
3 = With power stage relay (only for housed format assembly 4)
4 = With motor’s short-circuit relay AND power stage relay (only for housed format assembly 4)
Auxiliary supply input:
1 = 120 - 340VDC
2 = 24 - 55VDC (only +24VDC for housed format assembly 4)
Standard option:
1 = Not UL recognized
2 = UL recognized
By default, the DSC2P is delivered without UL recognition
Hardware version
Customer modification
000 means ’standard product’
Remark: Not all the combinations are possible.
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3.
Electrical interface
This chapter describes the pin assignment for every connector. More detailed explanations for proper connections are given in each case.
There are six groups of connectors, according to their function:
Encoders connectors (see §3.1
).
Inputs / outputs connectors (see §3.2
).
Communication connectors (see §3.3
).
Motor connector (see §3.4
).
Power connector (see §3.5
).
Optional boards connector (see §3.6
).
Warning: High voltage may be present on the power and motor connectors.
Before connecting or disconnecting a cable on one of these connectors or touching controller, to allow the internal DC bus capacitors to discharge.
Caution: All the inputs/outputs cables must be insulated (no contact) from the power and the mains.
The inputs and outputs must be connected to an Extra Low Voltage circuit only
(SELV).
Most inputs and outputs are not galvanically insulated from the GND.
The motor connector must always be correctly screwed onto the DSC2P.
Caution: All the connectors must be handled in an ESD protected environment, only.
Remark: In the next paragraphs, connectors with male pins are indicated with the
• symbol (full), and female pins are represented with the
ο
symbol (empty).
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DSC2P Hardware Manual 23
3.1
Encoders connectors
3.1.1
Connector JC5: Analog position encoder (1Vptp, EnDat 2.1)
Caution: The encoder cable must be insulated (no contact) from the power and the mains.
The inputs and outputs of this connector are not galvanically insulated from the GND.
The inputs and outputs must be connected to an Extra Low Voltage circuit only
(SELV).
Caution: The encoder connector must be handled in an ESD protected environment, only.
Remark: The encoder cable(s) connected to the DSC2P must be shielded (see §3.7.1
).
Two different types of encoder can be connected to the analog encoder connector: either an incremental analog encoder 1 Vptp or an analog absolute encoder (EnDat 2.1).
3.1.1.1
Incremental analog encoder (1 Vptp)
The incremental analog encoder has 1 Vptp signals with a load resistor R
0
=120
Ω
. It determines the motor position thanks to two sinusoidal signals with a 90° phase-shift (sine and cosine). A third signal, the index (also called reference mark), gives the absolute motor position:
Sine
+0.5V
0V
-0.5V
Cosine
+0.5V
0V
-0.5V
Index
Position
Position
Position
Reference mark acquisition zone
The +5VDC encoder supply output is protected by the fuse F3 (1A) on JC5, JC6 and JC10.
D-SUB, 15 pins, female
ANALOG ENCODER
15
9
JC5
8
1
10
11
12
7
8
9
Pin #
1
2
3
4
5
6
13
14
15
Signal
Reserved Do not connect
Reserved Do not connect
Reserved Do not connect
Function
+5VDC Encoder supply output (protected by fuse F3 of 1A)
GND Encoder supply output (0V)
COS Cosine - signal input
SIN -
IDX -
Sine - signal input
Index - signal input
Reserved Do not connect
EHO
ELS
GND
Encoder home switch input (TTL signal)
Encoder limit switch input (TTL signal)
Encoder supply output (0V)
COS + Cosine + signal input
SIN + Sine + signal input
IDX + Index + signal input
COS +
SIN +
IDX +
COS -
SIN -
IDX -
DSC2P
R
R
Interface
C
C
R
Remark: Refer to the corresponding ’Operation & Software Manual’ for more information about the use of EHO and ELS signals. The EHO signal is only present from the DSC2Pxxx-xxx C .
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3.1.1.2
Absolute analog encoder (EnDat 2.1)
The EnDat 2.1 is an absolute encoder. It has 1 Vptp signals with a load resistor R
0
=120
Ω.
Its signals are similar to the incremental encoders (without the index), but it additionally includes a RS485 serial link (EIA standard,
EnDat 2.1 interface) for the absolute position measure: EDT (serial data) and ECL (clock). The ECL (clock) signal is received from the DSC2P. From its first falling edge (latch signal), the absolute position will be defined within one incremental signal period (depends on the encoder type).
The +5VDC encoder supply output is protected by the fuse F3 (1A) on JC5, JC6 and JC10.
D-SUB, 15 pins, female
ABSOLUTE
ENCODER
Pin #
1
2
3
4
15
9
JC5
8
1
10
11
12
13
14
15
7
8
9
5
6
Signal Function
EDT + EnDat serial data I/O + / RS485
ECL + EnDat clock output + / RS485
ECL EnDat clock output - / RS485
+5VDC Encoder supply output (protected by fuse F3 of 1A)
GND Encoder supply output (0V)
COS Cosine - signal input
SIN Sine - signal input
Reserved Do not connect
EDT EnDat serial data I/O - / RS485
Reserved Do not connect
Reserved Do not connect
GND Encoder supply output (0V)
COS + Cosine + signal input
SIN + Sine + signal input
Reserved Do not connect
Interface
DSC2P
COS +
SIN +
COS -
SIN -
R
R C
C
R
Remark: The cable used with an absolute analog encoder (EnDat 2.1) must have power wires with a minimum diameter to guarantee a sufficient voltage at the terminals of the encoder (refer to the data sheet of the encoder for more information).
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3.1.2
Connector JC6: TTL position encoder
25
The inputs and outputs of this connector are not galvanically insulated from the GND.
The inputs and outputs must be connected to an Extra Low Voltage circuit only
(SELV).
Caution: The encoder connector must be handled in an ESD protected environment, only.
Remark: The encoder cable(s) connected to the DSC2P must be shielded (see §3.7.1
).
TTL encoders measure the motor position with 2 phase-shifted TTL signals. Each change of state of one of the signals corresponds to an increment of the motor position. A third signal (index) gives the motor absolute position. The encoder TTL signals have to be compatible with the EIA standard RS422. These signals have the following form:
Signal TTL1 (UA1)
Signal TTL2 (UA2)
Index TTL0 (UA0)
Reference mark acquisition zone
Furthermore, the motor over temperature protection (TSD: Temperature Sensor Digital) can also be connected to this connector (JC6). This signal is also present on JC10 (Temperature + I/O) connector. Both
TSD inputs are hard-wired and then only one TSD input must be connected: JC6 or JC10! (refer to §3.1.3
for more information about the TSD input).
The +5VDC encoder supply output is protected by the fuse F3 (1A) on JC5, JC6 and JC10.
D-SUB, 9 pins, female
TTL
ENCODER
Pin #
1
2
9
6
JC6
5
1
7
8
9
5
6
3
4
Signal Function
+5VDC
Encoder supply output
(protected by fuse F3 of 1A)
UA2 TTL 2 - signal
UA2 + TTL 2 + signal
UA1 TTL 1 - signal
UA1 + TTL 1 + signal
UA0 TTL 0 - signal
UA0 + TTL 0 + signal
TSD
GND
Digital temperature sensor input (SNM or thermostat)
Caution: Input also on JC10 - connect only one!
Encoder supply output (0V)
UA0-
UA1-
UA2-
UA0+
UA1+
UA2+
Interface
R
DSC2P
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3.1.3
Connector JC10: Temperature sensor and digital inputs/Hall effect sensor
Caution: This cable must be insulated (no contact) from the power and the mains.
The inputs (except TSD) of this connector are galvanically insulated by opto-couplers.
The inputs and outputs must be connected to an Extra Low Voltage circuit only
(SELV).
Caution: This connector must be handled in an ESD protected environment, only.
Remark: The temperature sensor cable connected to the DSC2P must be shielded (see §3.7.1
).
3.1.3.1
Digital inputs
The 3 digital inputs (DIN5 to DIN7) can be used additionally to the 6 digital inputs already present on connector
JC9 or can be connected to a digital Hall effect sensor.
Digital Hall effect sensor
3 digital inputs (H1+, H2+ and H3+) are used to connect a digital Hall effect sensor. This sensor is used for the motor commutation thanks to three digital signals (one for each Hall effect sensor). On the following graph, the
Hall signals and the sine voltages between the motor phases are displayed:
H1
Position
V1-2
H2
Position
V2-3
V3-1
H3
Position
The digital Hall effect sensors (H1, H2 and H3) must be connected as shown below:
DSC2P
Vext
H3
H2
H1
Rpull-up
2
H1+
3
H2+
4
H3+
1
GND_EXT
An external pull-up (resistor) must be added per sensor. A resistor of 1.5 k
Ω
(1/4 W) must be used if Vext is equal to +15VDC. If the user needs to supply the Hall effect sensor with another voltage, please contact ETEL to define the value of the resistor.
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3.1.3.2
Motor temperature
A temperature input (TSD: Temperature Sensor Digital) is present on the DSC2P to protect the motor against overheating.
Warning: If the insulation (SELV) of the temperature sensor (TSD) does not comply with the EN 50178 standard, an extra insulation protection must be added between the controller and the PTC.
Motor over temperature protection (TSD)
If a motor must be protected against overheating, ETEL includes an optional PTC resistor (Positive
Temperature Coefficient) inside its windings. If the user has asked for this option, the temperature protection must be connected as shown below:
PTC in motor
θ
+
6
TSD
9
GND
DSC2P
Remark: The diagram above shows the connection of a Positive Temperature Coefficient sensor (PTC). A
'normally closed' thermostat can also be connected to the TSD input. Here is the PTC sensor characteristics used by ETEL.
4000
1330
550
250
-20°C
T
NF
- 20K
T
NF
- 5K
Temperature
T
NF
+ 15K
T
NF
+ 5K
T
NF
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The +5VDC encoder supply output is protected by the fuse F3 (1A) on JC5, JC6 and JC10.
The table below shows the pin assignment of the connector JC10 for two different uses:
• Use of additional digital inputs (DIN) if the others (6) on connector JC9 are already used.
• Use of a digital Hall effect sensor.
D-SUB, 9 pins, male
T EMPERATURE + I/O Pin #
1
Signal Function
GNDext
External supply input (0V) for DIN
(same GNDext also on JC9)
2 DIN5 + Digital input 5 + (H1+)
JC10
3
4
DIN6 + Digital input 6 + (H2+)
DIN7 + Digital input 7 + (H3+)
DIN5+
DIN6+
DIN7+
or
H1+
H2+
H3+
GNDext
Interface
DSC2P
6
9
1
5
5
6
7
8
GND Encoder supply output (0V) - not used with DIN!
TSD
+5VDC
Digital temperature sensor input (SNM or thermostat)
Caution: input also on JC6 - connect only one!
TSD
Encoder supply output - not used with DIN!
(protected by fuse F3 of 1A)
Reserved Do not connect
+ 5V
+ 2.5V
DSC2P
9 GND Encoder supply output (0V) - not used with DIN!
The commutation times of the above-mentioned inputs are as follows:
DINs 5, 6 & 7
Status
0 => 1
1 => 0
Typical
4
μ s
35
μ s
Maximum
5
μ s
40
μ s
Remark: The above-mentioned times takes only the hardware into account. To have the entire time, a delay
(max. 1 STI) must be added to these times, to take the treatment of the command by the software into account.
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3.2
Inputs / outputs connector
3.2.1
Connector JC9: Customer inputs / outputs
Caution: The inputs/outputs cable must be insulated (no contact) from the power and the mains
The inputs and outputs must be connected to an Extra Low Voltage circuit only (SELV)
The digital inputs and outputs of this connector are galvanically insulated by opto-
couplers.
The analog input is not galvanically insulated from the GND.
Caution: This connector must be handled in an ESD protected environment, only.
Remark: The inputs/outputs cable connected to the DSC2P must be shielded (see §3.7.1
).
The DSC2P has 6 digital inputs (DIN1 to DIN4, DIN9 and DIN10) and 4 digital outputs (DOUT1 to DOUT4).
Every digital input and output is opto-coupled. DIN3, DIN4, DIN9 and DIN10 are opto-coupled through a high speed opto-couplers (100 ns). The DSC2P has also one analog input (AIN1). The A/D converter has a 12 bits resolution and can convert analog signals ranging between +10VDC and -10VDC.
Only inputs and outputs interface is considered here. Refer to the corresponding 'Operation & Software
Manual' for more information about the use of these inputs and outputs.
3.2.1.1
Analog input
To use the analog input (AIN1), a voltage ranging from +10VDC to -10VDC must be applied between pins 2
(AIN1+) and 9 (AIN1-).
Remark: If AIN1 = +10VDC
⇒
monitoring M51 = -2048, and if AIN1 = -10VDC
⇒
monitoring M51 = +2047
3.2.1.2
Digital inputs
The digital inputs switch to ’1’ when a voltage ranging between +12VDC and +28VDC is applied between pins
DIN+ of the corresponding input and GNDext.
The digital inputs switch to ‘0’ when a zero voltage is applied between pins DIN+ of the corresponding input and GNDext.
Remark: When using an external ‘positive limit switch’, connect it to DIN10.
When using an external ‘negative limit switch’, connect it to DIN9.
When using an external ‘home switch’, connect it to DIN2.
The auxiliary supply can be external to the controller, as shown below:
External supply
DSC2P
6
DIN1 +
3
GNDext
3.2.1.3
Digital outputs
To use a digital output, a voltage should previously be supplied to the external auxiliary supply (+Vext). This voltage should range between +12VDC and +28VDC. The maximum total current provided by the digital outputs is limited to 500 mA (limited by fuse F2).
It is recommended to use an external auxiliary supply (+Vext) as shown below (in this case, the logical value
‘1’ will correspond to +Vext and ‘0’ to GNDext).
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DSC2P
+Vext
DOUT1
GNDext
11
4
3
DOUT1
+Vext
(+12VDC
→
+28VDC)
Remark: This diagram shows the use of DOUT1, but it is the same with DOUT2, DOUT3 and DOUT4.
D-SUB, 15 pins, male
C USTOMER I / O Pin #
1
2
9
15
JC9
1
8
3
8
9
6
7
10
4
5
11
14
15
12
13
Signal
GND
Function
Auxiliary supply output (0V)
AIN1 + Analog input 1 +
GNDext
External supply input (0V) for the digital inputs and outputs
DOUT1 Digital output 1 +
DOUT3 Digital output 3 +
DIN1+ to
DIN4+
DIN9+
DIN10+
GNDext
Interface
DSC2P
DIN1 + Digital input 1 +
DIN3 +
DIN9 +
AIN1 -
Digital input 3 + (high speed 100ns)
Digital input 9 + (high speed 100ns)
Analog input 1 -
DSC2P
DOUT4 Digital output 4 +
+Vext
External supply input for digital outputs (protected by fuse F2 of 500mA - limits user's input current)
DOUT2 Digital output 2 +
DIN2 + Digital input 2 +
AIN1+
+/- 10V
AIN1-
DSC2P
R
R
DIN4 + Digital input 4 + (high speed 100ns)
+Vext
F2
BSP450
DOUT1 to
DOUT4
33 k
Ω
GNDext
C
C
R
DIN10 + Digital input 10 + (high speed 100ns)
Remark: The converter used for the analog input is a 12 bits converter.
The commutation times of the above-mentioned inputs and outputs are as follows:
DOUTs
DINs 3, 4, 9 and 10
(high speed)
DINs 1 and 2
Status
0 => 1
1 => 0
0 => 1
1 => 0
0 => 1
1 => 0
Typical
50
300
100
600
4
40
Maximum
55
330
110
660
5
50
Unit
μ s
μ s ns ns
μ s
μ s
Remark: The above-mentioned times takes only the hardware into account. To have the entire time, a delay
(max. 1 STI) must be added to these times, to take the treatment of the command by the software into account.
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3.3
Communication connectors
Caution: The communication connectors must be insulated (no contact) from the power and
The inputs and outputs of these connectors are not galvanically insulated from the
GND.
The inputs and outputs must be connected to an Extra Low Voltage circuit only
(SELV).
Caution: The communication connectors must be handled in an ESD protected environment, only.
Remark: The communication cables connected to the DSC2P must be shielded (see §3.7.1
).
The communication between a host (PC) and a DSC2P is obtained via the ETEL-Bus-Lite2 (EBL2) protocol
(refer to the 'EBL2 Communication Manual' for more information). The communication between the DSC2Ps is obtained via the Turbo-ETEL-Bus (TEB) protocol which needs a TEB master (DSMAX or DSTEB or DSC2P in
μ
-master mode).
The ETEL-Bus-Lite2 protocol is open to the user. It is configured as follows:
Transmission rate
Data length
Start bit
Stop bit
Parity
Handshaking
1
1
9600 to 115'200 bps
8 bits
No
No
The EBL2 transmission rate can be selected with the parameter K195 (refer to the corresponding 'Operation
& Software Manual' for more information).
The Turbo-ETEL-Bus protocol is closed to the user who cannot have direct access to it.
ETEL-Bus-Lite2 (communication between a PC and a DSC2P)
Turbo-ETEL-Bus (communication between DSC2Ps)
RS 232 RS 422
Normal connection between a PC and a DSC2P for communication purposes (with ETEL Tools software, e.g.).
For example, for the use of an 'online' control system with a communication system other than
RS232, or if the PC comes with a
RS422 board and its RS 232 port is already used.
The Turbo-ETEL-Bus works at 100 Mbps and is based on
Ethernet components.
The user can select the RS232 type of ETEL-Bus-Lite2 communication by connecting the EBL2_select_232/
422 pin to the GND (0V). If this connection is not made, RS422 type is automatically selected (default status).
Remark: If the cables provided by ETEL are used, the communication type by default is RS232.
The communication connectors are JC1, JC2, JC3 and JC4 (see the following tables).
The JC1 connector is used for the TEB data input and JC2 for the TEB data output. They are used to make a daisy chain between controllers, simply with standard RJ-45 cables. The JC3 connector allows both types of
ETEL-Bus-Lite2 communication (RS232 or RS422), and the selection between them. The JC4 connector is used, for the download key, to set the controller to the 'wait for program' mode; it also includes TTL signals to indicate the states of the encoder's sine and cosine as well as the slow time interrupt (STI).
Remark: The download key of the DSC2P is not compatible with the DSB2P key.
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3.3.1
Connector JC1: Turbo-ETEL-Bus input
RJ-45, 8 pins, female
TEB IN
JC1
1
8
Pin #
7
8
5
6
3
4
1
2
Remark:
Signal
RX +
RX -
SNI +
RSI +
RSI -
SNI -
AUXO +
AUXO -
Function
TEB data reception + (Ethernet 100 Mbps)
TEB data reception - (Ethernet 100 Mbps)
DSC2P synchronization input +
DSC2P TEB reset input +
DSC2P TEB reset input -
DSC2P synchronization input -
Output reserved for a future TEB application
Output reserved for a future TEB application
The TEB cable must meet the following characteristics: 1:1 shielded cable, category 5 with 8 wires.
3.3.2
Connector JC2: Turbo-ETEL-Bus output
RJ-45, 8 pins, female
TEB OUT
JC2
1
8
Pin #
7
8
5
6
3
4
1
2
Signal
TX +
TX -
SNO +
RSO +
RSO -
SNO -
AUXI +
AUXI -
Function
TEB data transmission + (Ethernet 100 Mbps)
TEB data transmission - (Ethernet 100 Mbps)
DSC2P synchronization output +
DSC2P TEB reset output +
DSC2P TEB reset output -
DSC2P synchronization output -
Input reserved for a future TEB application
Input reserved for a future TEB application
Remark: The TEB cable must meet the following characteristics: 1:1 shielded cable, category 5 with 8 wires.
3.3.3
Connector JC3: ETEL-Bus-Lite2 serial communication
RJ-45, 8 pins, female
PC-EBL
JC3
1
8
Pin #
7
8
5
6
3
4
1
2
Signal Function
EBL2_select422/232 Select EBL2 transmission type (open
⇒
RS422 / connected to GND
⇒
RS232)
EBL2_RXD422 + EBL2 Data reception RS422 + from the PC (host)
EBL2_RXD422 -
EBL2_TXD422 +
EBL2_TXD422 -
EBL2_TXD232
EBL2_RXD232
GND
EBL2 Data reception RS422 - from the PC (host)
EBL2 Data transmission RS422 + to the PC (host)
EBL2 Data transmission RS422 - to the PC (host)
EBL2 Data transmission RS232 to the PC (host)
EBL2 Data reception RS232 from the PC (host)
Auxiliary supply output (0V)
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DSC2P Hardware Manual 33
Caution: To respect the 'Standard safety of information technology equipment' standard (EN
60950, UL 60950), the serial cable used between the controller and the computer must have an insulation protection (except if the auxiliary and power input are lower than
50VDC).
If you want to manufacture your own RS232 communication cable, you should wire it as shown below:
To the DSC2P (JC3):
To the PC (serial port):
1
RJ-45 connector,
8 pins, male
D-SUB connector,
9 pins, female
6
2
7
Insulation protection
3
5
8
3.3.4
Connector JC4: Download key
This connector is used for the download key. If the DSC2P does not switch to 'wait for program', there is an hardware override possibility to force this mode. To do so, plug the download key into the JC4 connector, switch off and on the controller, and the DSC2P will switch to 'wait for program' in order to download a new firmware in the DSC2P.
A download key is a 8 pins RJ-45 male connector, with a bridge between pins 5-6:
Download key (JC4) :
5
RJ-45 connector,
8 pins, male
6
RJ-45, 8 pins, female
DOWNLOAD KEY Pin #
1
JC4
1
8
2
3
4
7
8
5
6
Signal
SIN+ (*)
STI+ (*)
SIN- (*)
STI- (*)
COS+ (*)
STI- (*)
COS- (*)
STI+ (*)
DWL +
GND
Reserved
Reserved
Function
Indicates when the analog encoder’s sine + signal goes through 0 (TTL signal)
Slow time interrupt + signal (6 kHz) active on a low state (TTL signal)
Indicates when the analog encoder’s sine - signal goes through 0 (TTL signal)
Slow time interrupt - signal (6 kHz) active on a low state (TTL signal)
Indicates when the analog encoder’s cosine + signal goes through 0 (TTL signal)
Slow time interrupt - signal (6 kHz) active on a low state (TTL signal)
Indicates when the analog encoder’s cosine - signal goes through 0 (TTL signal)
Slow time interrupt + signal (6 kHz) active on a low state (TTL signal)
Sets the DSC2P to 'wait for program' (download) if connected to 0V
Auxiliary supply output (0V)
Do not connect
Do not connect
Remark: (*) : these signals are only available from the firmware version 1.14B and activated with bit 0 of
K100 parameter.
If bit 0 of K100 is cleared, the sine and cosine signals are available
If bit 0 of K100 is set, the STI signals are available
The download key of the DSC2P is compatible with the DSC2V, DSCDP and DSCDL key.
Refer to the corresponding ’Operation & Software Manual’ for more information about the STI.
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3.4
Motor connector
Warning: High voltage may be present on the motor connector.
Before connecting or disconnecting the motor cable or touching the controller, turn off all the power supplies and wait 10 minutes to allow the internal DC bus capacitors to discharge.
Caution: The motor connector must be insulated (no contact) from the power and the mains.
The motor connector must always be correctly screwed onto the DSC2P to respect the EMC standard.
Caution: The motor connector must be handled in an ESD protected environment, only.
Remark: The motor cable connected to the DSC2P must be shielded (see §3.7.1
).
3.4.1
ETEL motor cable numbering system
ETEL standard motors cables are numbered according to the following system:
Three-phase motors
Designation
1 or U1
2 or VV2
3 or WWW3
Green / Yellow
Function
Motor phase 1
Motor phase 2
Motor phase 3
Protective earth
3.4.2
Connector JC7: Motor connection
The DSC2P can drive single-phase, two-phase and three-phase motors. Connector JC7 enables the supply of the motor phase(s).
Phoenix Contact PC 4/4-G-7,62 (plastic connector)
M OTOR
CONNECTION
Pin # Signal
1-phase motor
JC7
1 PE Protective earth
Function
2-phase motor
Protective earth
3-phase motor
Protective earth
1
2 PH3 Do not connect Motor phase 2 + Motor phase 3
3 PH2 Motor phase Motor phase 1 - / 2 - (*) Motor phase 2
4
4 PH1 Motor phase + Motor phase 1 + Motor phase 1
(*): With two-phase motor, the current in 'motor phase 1- / 2-' is equal to (
√
2 x motor phase 1+) or (
√
2 x motor phase 2+). Be careful to use the suitable cable diameter.
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3.5
Power connector
Warning: High voltage may be present on the power connectors.
Before plugging or unplugging a controller (in/from the rack case), connecting or disconnecting the power cables (for the housed format) or touching the controller, turn off all the power supplies and wait 10 minutes to allow the internal DC bus connection .
Caution: This connector must be handled in an ESD protected environment, only.
Remark: The power cables connected to the DSC2P must be shielded (see §3.7.1
).
3.5.1
Connector JC15: Rack format, power supply input
You have the possibility to power the DSC2Ps:
3.5.1.1
With an ETEL power supply
The most practical way is to use an ETEL power supply (with an ETEL back panel) because all the necessary connections are already realized according to the table below. Just plug the power module and the controller at the right place (refer to the 'DSO-RAC2 Hardware Manual' for more information).
3.5.1.2
With a power supply from the market
If you are using a power supply from the market, it must include: an UL recognized filter for the EMC (refer to the 89/336/EEC directive), UL recognized MOVs (Epcos, SIOV-S14K320G5S5 (Vclamp=840V) for the power input and a SIOV-S14K275G5S5 (Vclamp=710V) for the auxiliary input, or equivalent (CCN XUHT2)), an inrush limiter (according to the size of the capacitor bank) and UL listed fuses (Little fuse, KLKD, F20AH
600VDC or equivalent on the power input and a F2AL, 250V on the auxiliary input).
The signal sent to the DSC2P pin d14 (INRUSH) has to be:
• +15VDC (loading or error): the power supply delivers the current to load the DSC2P DC bus capacitors
(+15VDC between d14 (inrush) and z16 (GNDpwr)).
• 0V (ready): the power supply has finished to load the DSC2P DC bus capacitors (shorted to z16
(GNDpwr)).
DIN 41612-H15, 15 pins, male
POWER SUPPLY INPUT d
6
10
14
18
22
26
30
JC15 z
4
8
12
16
20
24
28
32 d26 z28 d30 z32 d18 z20 d22 z24 d10 z12 d14 z16
Pin # z4 d6 z8
Signal
Reserved Do not connect!
+15VDC Do not connect!
Reserved Do not connect!
Function
Reserved Do not connect!
+Vaux Auxiliary supply input, 24 to 55VDC or 120 to 340VDC, depending on controller model
INRUSH Inrush input (0V = OK / +15VDC = loading) Connected to ETEL power supply
GNDpwr Power supply input (0V)
GNDpwr Power supply input (0V)
+Vpwr Power supply input, 24 to 340VDC - Always connect z20 and d22
+Vpwr Power supply input, 24 to 340VDC - Always connect z20 and d22
GNDaux Auxiliary supply input (0V)
GNDpwr Power supply input (0V)
PE Protective earth - Must always be connected for safety!
PE
PE
Protective earth -
Protective earth -
Must always be connected for safety!
Must always be connected for safety!
For safety reasons, always connect first the protective earth (PE) to the dedicated pins!
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3.5.2
Connector JC13: Housed format, power supply input
This connector is only present on the DSC2Pxx 4 -xxx format.
Caution: This is a product of the restricted distribution class according to IEC61800-3. In a domestic environment, this product may cause radio interference in which case the user may be required to take adequate measures.
It is recommended to supply the power with an external transformer, whose characteristics depend on the user’s application and on the mains supply characteristics. The transformer must meet the standard in force in the corresponding country.
Examples of transformers:
• With European mains: Primary 3 x 380 V
∇
- Secondary 3 x 220 V Y; the transformer adapts the mains voltage to the controller and prevents possible disturbances from invading the mains (meet CE standard).
• With US mains: Primary 3 x 220 V
∇
- Secondary 3 x 220 V Y; the insulation transformer prevents possible disturbances from invading the mains (meet UL standard).
For example, a Branch Circuit Protection (BCP) or a circuit breaker on the power line (JC13) allows the user to switch off the motor (in case of emergency) without loosing the position reading data. So, a new homing process will not be necessary after an emergency stop.
Three-phase connection
Mains
L1
L2
L3
RCD
FI differential switch
Δ
I = 30 mA
BCP
AUTO
TRANSFORMER
EXTERNAL
FILTER
JC13
L1
L2
L3
DSC2Pxx4
+24 VDC
0 V
Ground
Vaux
GNDaux
JC12
Always connect PE
Screw under the controller
Single-phase connection
Mains
L
N
RCD
FI differential switch
Δ
I = 30 mA
BCP
JC13
L1
EXTERNAL
FILTER
L2
L3
DSC2Pxx4
+24VDC
0 V
Vaux
GNDaux
Ground
JC12
Always connect PE
Screw under the controller
Remark: RCD = Residual Current Device and BCP = Branch Circuit Protection
If the DSC2P is used in an UL compatible system, the manufacturer of this system must use a
BCP (ABB, S283UX, 13A, UL 489 listed or equivalent) otherwise a 16A circuit breaker is suitable for non-UL system.
ETEL Doc. - Hardware Manual # DSC2P / Ver H / 6/1/11
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DSC2P Hardware Manual 37
For the motor wiring, refer to the EN 60204/1 or NEC (UL) standard in order to use the adequate cable section.
The DSC2P housed format already includes an in-built filter. An additional filter can be added
(for example (Schaffner FN2070-16-06) or a 'common mode choke' of 3mH (Schaffner
RD6127-16-3m0)) to reduce further electromagnetic disturbances.
Phoenix Contact PC 4/3-G-7.62 (plastic connector)
P OWER I NPUT Signal Function
JC13
L1 Mains input for power supply (84 to 280 VAC MAX, between L1-L2)
L1
L2
L3
L2 Mains input for power supply (84 to 280 VAC MAX, between L2-L3)
L3 Mains input for power supply (84 to 280 VAC MAX, between L3-L1)
3-phase mains
Mains L1
Mains L2
Mains L3
1-phase mains
Mains L1
Mains L2
Do not connect
For safety reasons, always connect first the protective earth (PE) to the screw under the DSC2P!
Remark: The tightening torque for the screws of the power input connector is 0.6 Nm max.
3.5.3
Connector JC12: Housed format, auxiliary supply input
This connector is only present on the DSC2Pxx 4 -xxx controller.
Phoenix Contact MC 1.5/5-STF-3.81 (plastic connector)
A UXILIARY INPUT
JC12
1 2 3 4 5
Pin #
3
4
1
2
5
Signal Function
Optional short-circuit relay Motor's short-circuit relay supply input (24 VDC (referred towards GNDaux))
GNDaux Auxiliary supply input (0 V)
Vaux
Power stage relay -
Power stage relay +
Auxiliary supply input (24 VDC)
Relay supply input (0 V)
Relay supply input (24 VDC)
For safety reasons, always connect first the protective earth (PE) to the screw under the DSC2P!
Remark: The tightening torque for the screws of the auxiliary input connector is 0.25 Nm max.
• The power stage relay (24 VDC / 2880
Ω
) allows the user to cut the +15 VDC voltage supplying the IGBT gate driver, when the +24 VDC supply input of this relay is stopped.
If the power stage relay is not powered, the IGBT gate driver is deactivated (IGBT opened) and no power is present on the motor's output. The power stage relay must then be powered (pin 4 to 0 V and pin 5 to
+24 VDC) to have power on the motor's output (otherwise an ’Inrush error’ will appear).
• The motor's short-circuit relay (+ 24 VDC / 490
Ω
), which is optional , allows the user to short-circuit the motor's phases.
If this relay is not powered, the motor's phases are shorted. The motor's short-circuit relay must then be powered (pin 1 to +24 VDC) to have power on the motor's output.
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Example of a power stage relay and short-circuit relay used with an emergency stop push button:
P USH
BUTTON
JC12
DSC2P
1
M OTOR ' S SHORT
CIRCUIT RELAY
GND AUX
+24 V DC
2
V AUX
3
P OWER STAGE RELAY -
4
P OWER STAGE RELAY +
JC9
5
E XTERNAL SUPPLY
+12 VDC TO +28 VDC
11
6
+V EXT
DIN1+
3
GND EXT
PWR
OFF
Remark: If the motor's short-circuit relay is not powered (motor's phases shorted) and if the user performs a 'PWR ON' on the controller, the 'hardware overcurr' error will occur (which must be avoid). If this relay is not powered while the controller is in 'PWR ON', the same error will occur. To avoid this problem, the DIN1+ can be used as described in the above-mentioned diagram. Refer to the
corresponding for more information about the use of DIN1+ (K33 parameter).
3.5.4
Connector JC14: Housed format, brake resistor
This connector is only present on the DSC2Pxx 4 -xxx format.
Warning: High power may be present on this connector, depending on the application.
Caution: Use only resistor with thermal shutdown protection. The resistor minimal value is 40
Ω
. The use of an undersized power and energy withstand capability resistor could generate an explosion.
If you determine that a regeneration resistor is necessary, select it to fit your application (refer to the 'Braking resistor' technical note to calculate the value of this resistor). This resistor must include a thermal switch.
Example of resistor used by ETEL: Frizlen GmbH (Germany), cemented, double pipe resistor, type
FZZCQU-400x65, 39
Ω
, 1200 W at 300°C. Metallic case protection (shielding), shielded connector.
Phoenix Contact PC 4/2-G-7.62 (plastic connector)
B RAKE RESISTOR Signal
JC14
R -
Function
External brake resistor
R + External brake resistor
Remark: The tightening torque for the screws of the brake resistor connector is 0.6 Nm max.
3.6
Optional boards connector
3.6.1
Connector JC8: Depends on the type of board
O PTIONAL BOARD
JC8
Refer to the specific documentation if you have an optional board.
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DSC2P Hardware Manual 39
3.7
Cables
3.7.1
Manufacturing
If you do not use the cables delivered by ETEL, follow the shield recommendations below for those cables:
• The encoder cables: JC5 and / or JC6.
• The motor cable: JC7.
• The inputs/outputs cables: JC9 and / or JC10.
Simple shielded cable must be linked to the connector shells on both cable ends. Only full metallic conductive shells connector must be used. Shield with only aluminum foil (metallized plastic film) is forbidden!. Use only copper braid (85% covering shield). The shield must entirely cover all wires. 'Pig tails' connections are forbidden! The shield contact on 360° and a metallic cable clamp is necessary.
Remark: All the cables connected to the controller must have copper conductors only and an insulation standing at least 75°C.
3.7.1.1
The encoder and inputs/outputs cables
Here is an example of good shielding connection:
Shield contact on 360°
Good quality shield
(avoid aluminum foil)
Good shielding connection
Full metallic shell
Metallic cable clamp
Here are two examples of bad shielding connections:
Bad shielding connection
Pig tail with the shield
(or soldered wire)
Aluminum foil shielding
Bad shielding connection
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3.7.1.2
The motor cable
Caution: In order to respect the EMC standard, the following motor connector must be used.
60.6 mm
Shield contact on 360°
30°
Metallic cable clamp
Screws connecting the motor connector to the front panel of the controller
Remark: The cable's radius of curvature must be taken into account to adjust the distance between the front plate of the controller and the cabinet.
If a motor cable with a small diameter is used, turn the metallic clamp over to maintain the shield continuity
3.8
Axis number selection
It is possible to assign or to change the axis number of the controller with a DIP switch. After each starting, the controller takes the axis number given by the DIP switch except when all the white switches are in the high position which means set to 1 (like in the picture below). In this case the axis number is set by the AXI command or the value previously saved in the controller or by the default value always equal to 1 (this default value is used when no AXI command has been executed or no save has been done).
The value given on the DIP switch represents a binary value. As the switch number
6 is not used, there are 32 possibilities. The axes are numbered from 0 to 30 because the axis 31 is reserved for the DSMAX.
Example:
The axis number given by this DIP switch is equal to: 2
0
+ 2
1
= 3.
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3.9
LEDs meaning
The different LEDs present on the controller have the following meaning:
LED
Green LED 'TEB OK'
Green LED 'SERVO ON'
Red LED
Status
ON
OFF
ON
OFF
ON
OFF
Meaning
The communication through the TEB is running
The communication through the TEB is not running => check the wiring or/and the master
Controller without error
Controller in error or not ON
Controller in error => check monitoring M64
Controller without error
Remark: The green LED 'SERVO ON' and the red LED cannot be ON together.
LED regarding the power supply
Status
Green LED
'POWER VOLTAGE'
Red LED 'POWER ERROR'
ON
OFF
ON
OFF
Meaning
If the red LED is off, both power and auxiliary supply are switched on
If the red LED is on, only the power supply input is switched on
If the red LED is off, only the auxiliary supply input is switched on
If the green LED is on, only the power supply input is switched on
If the green LED is on, both power and auxiliary supply are switched on
If the green LED is off, only the auxiliary supply input is switched on
Remark: The power supply's LEDs are present on the DSC2P housed format and on the DSO-PWS supplying the DSC2P rack format.
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4.
Service and support
For any inquiry regarding technical, commercial and service information relating to ETEL products, please contact your ETEL representative:
HEADQUARTER / SWITZERLAND
ETEL S.A.
Zone industrielle
CH-2112 Môtiers
Phone: +41 (0)32 862 01 00
Fax: +41 (0)32 862 01 01
E-mail: [email protected]
http://www.etel.ch
FRANCE
ETEL S.A.
Carré Haussmann
4 allée du Trait d’Union
FR-77127 Lieusaint
Phone: +33 (0)1 60 60 20 92
Fax: +33 (0)1 60 02 26 38
E-mail: [email protected]
ISRAEL (Representative)
MEDITAL COMOTECH Ltd.
7 Leshem St. - 3rd floor
PO Box 7772 - Ramat Siv
IL-49170 Petach Tikva
Phone: +972 3 923 3323
Fax: +972 3 923 1666
E-mail: [email protected]
SINGAPORE
ETEL MOTION TECHNOLOGY
(SINGAPORE) PTE. LTD.
51 Ubi Crescent,
Singapore 408593
Phone : +65 6742 6672
Fax : +65 6749 3922
E-mail: [email protected]
TAIWAN
HEIDENHAIN CO., LTD.
No. 29, 33rd road,
Taichung Industrial Park
Taichung 40768, Taiwan, R.O.C.
Phone : +886 4 2358 8977
Fax : +886 4 2358 8978
E-mail: [email protected]
AMERICAS
ETEL Inc.
333 E. State Parkway
US - Schaumburg
IL USA 60173-5337
Phone: +1 847 519 3380
Fax: +1 847 490 0151
E-mail: [email protected]
GERMANY
ETEL GmbH
Schillgasse 14
DE-78661 Dietingen
Phone: +49 (0)741 17453-0
Fax: +49 (0)741 17453-99
E-mail: [email protected]
ITALY
ETEL S.A.
Piazza della Repubblica 11
IT-28050 Pombia
Phone: +39 0321 958 965
Fax: +39 0321 957 651
E-mail: [email protected]
SPAIN (Representative)
Farresa Electronica, S.A.
C/ Les Corts, 36 bajos
ES-08028 Barcelona
Phone: +34 93 409 24 93
Fax: +34 93 339 51 17
E-mail: [email protected]
THE NETHERLANDS
ETEL B.V.
Copernicuslaan 34
NL-6716 BM Ede
Phone: +31 (0)318 495 200
Fax: +31 (0)318 495 210
E-mail: [email protected]
AUSTRIA (Representative)
I+L ELEKTRONIK GmbH
Vibrütteweg 9
AT-6840 Götzis
Phone: +43 55 23 645 42
Fax: +43 55 23 645 424
E-mail: [email protected]
GREAT-BRITAIN
HEIDENHAIN (GB) Ltd.
200 London Road, GB - Burgess Hill,
West Sussex RH 15 9RD
Phone +44 (0)1444 247711
Fax +44 (0)1444 870024
E-mail: [email protected]
KOREA
HEIDENHAIN KOREA Ltd.
2F Namsung Plaza
(9th Ace Techno Tower), 345-30,
Gasan-Dong, Geumcheon-Ku,
Seoul, Korea 153-782
Phone + 82 2 2028-7430
Fax +82 2 2028-7431
E-mail: [email protected]
SWITZERLAND
ETEL S.A.
Zone industrielle
CH-2112 Môtiers
Phone: +41 (0)32 862 01 33
Fax: +41 (0)32 862 04 12
E-mail: [email protected]
The technical hotline, based in ETEL's headquarters, can be reached:
• by phone: +41 (0)32 862 01 12.
• by fax: +41 (0)32 862 01 01.
• by e-mail: [email protected]
All marketing and technical documentation as well as firmware and software can be downloaded from ETEL's web site: www.etel.ch
. ETEL organizes training courses for customers on request, including theoretical presentations of our products and practical demonstrations at our facilities.
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