X9 Terminal Strip; X41 Ep Terminal / Temperature Sensor Connection - Siemens SINAMICS S120 Manual

5.2.3.4

X9 terminal strip

Table 5- 3
Max. connectable cross-section: 2.5 mm
Table 5- 4
Max. connectable cross-section: 2.5 mm
NOTICE
Damage to the device due to incorrect connection of terminal strip X9
If the connections for the "Line contactor control" and the "Precharging contactor control"
are swapped, the device can be destroyed when it is switched on.
• Note the different connection assignments for terminal strip X9 for the various modules.
5.2.3.5

X41 EP terminal / temperature sensor connection

Table 5- 5
Connector
Max. connectable cross-section: 1.5 mm
Air-cooled chassis power units
Equipment Manual, 06/2020, 6SL3097-5AE00-0BP3
Terminal strip X9 for Basic Line Modules, frame sizes FB, GB
Terminal Signal name
1 P24V
2 M
3 Reserved, do not use
4
5 Line contactor control
6
Terminal strip X9 for Basic Line Modules, frame size GD
Terminal Signal name
1 P24V
2 M
3 Line contactor control
4
5 Precharge contactor
control
6
Terminal strip X41
Terminal Function
1 EP M1 (Enable Pulses)
2 EP +24 V (Enable Pulses)
3 - Temp
4 + Temp
Technical specifications
External 24 V DC supply
Voltage: 24 VDC (20.4 ... 28.8 V)
Current consumption: Max. 1.1 A
240 VAC: Max. 8 A
30 VDC: Max. 1 A
isolated
2
Technical specifications
External 24 V DC supply
Voltage: 24 VDC (20.4 ... 28.8 V)
Current consumption: Max. 1.1 A
240 VAC: Max. 8 A
30 VDC: Max. 1 A
isolated
240 VAC: Max. 8 A
30 VDC: Max. 1 A
isolated
2
Technical specifications
Supply voltage: 24 VDC (20.4 ... 28.8 V)
Current consumption: 10 mA
Temperature sensor connection KTY84-
1C130 / PT1000 / PTC
2
Line Modules
5.2 Basic Line Modules
135