X200-X202 Drive-Cliq Interfaces; Ep Terminals X21 - Siemens SINAMICS S120 Equipment Manual

Line Modules Booksize
3.3 Active Line Modules with External Air Cooling
3.3.3.4

X200-X202 DRIVE-CLiQ interfaces

Table 3-13 DRIVE-CLiQ interface X200-X202
PIN
1
2
3
4
5
6
7
8
A
B
Blanking plate for DRIVE-CLiQ interface: Molex, order number: 85999-3255
3.3.3.5

EP terminals X21

Table 3-14 Terminal block X21
Terminal
1
2
3
4
Max. connectable cross-section: 1.5 mm
Type: Screw terminal 1 (see Connection Methods)
Warning
For operation, 24 V DC must be connected to terminal 3 and ground to terminal 4. Upon
removal, pulse inhibit is activated. Feedback is deactivated and the bypass relay drops out.
If the Line Module is not disconnected from the network when the EP terminal is deactivated
(e.g. a main contactor is not installed), the DC link remains charged.
Notice
If a drive line-up is switched off by means of the line disconnecting device, the voltage at
terminals 3 (EP +24 V) and 4 (EP GND) must be interrupted beforehand. This can be carried
out using a leading breaking auxiliary contact (≥ 10 ms), for example.
3-26
Signal name
TXP
TXN
RXP
Reserved, do not use
Reserved, do not use
RXN
Reserved, do not use
Reserved, do not use
+ (24 V)
GND (0 V)
Name
Reserved, do not use
Reserved, do not use
EP +24 V (Enable Pulses)
EP GND (Enable Pulses)
2
Technical specifications
Transmit data +
Transmit data -
Receive data +
Receive data -
24 V power supply
Electronic ground
Technical specifications
Voltage 24 V DC
Current consumption: 10 mA
Isolated input
Signal propagation times:
L → H 100 μs
H → L: 1000 μs
Equipment Manual for Booksize Power Units
Equipment Manual, (GH2), 03/2006 Edition, 6SL3097-2AC00-0BP3