Siemens SINAMICS S120 - X46 Brake Control and Monitoring; DRIVE-Cliq Interfaces X400, X401, X402

Cabinet Modules
5.6 Motor Modules in chassis format
Cabinet Modules NEMA
224 Manual, 04/2014, A5E03586450A
5.6.2.3
X46 Brake control and monitoring
Table 5- 34 Terminal strip X46 brake control and monitoring
Terminal
Function
Technical specifications
1
BR output +
This interface is intended for the connection of the Safe Brake
Adapter.
2 BR output -
3
FB input +
4 FB input -
Max. connectable cross-section: #14 AWG (2.5 mm
2
)
WARNING
Fire hazard due to overheating when permissible connection cable lengths are exceeded
Excessively long connection cables connected to terminal strip X46 can cause components
to overheat with the associated risk of fire and smoke.
• Limit the length of the connected cables to a maximum of 33 ft (10 m).
• Do not route the connection cable outside the control cabinet or control cabinet group.
5.6.2.4
DRIVE-CLiQ interfaces X400, X401, X402
Table 5- 35 DRIVE-CLiQ interfaces X400, X401, X402
PIN
Signal name
Technical specifications
1
TXP
Send data +
2
TXN
Send data -
3 RXP Receive data +
4
Reserved, do not use
5
Reserved, do not use
6
RXN
Receive data -
7
Reserved, do not use
8
Reserved, do not use
A
+ (24 V)
24 V power supply
B
M (0 V)
Electronics ground
Blanking plate for DRIVE-CLiQ interfaces (50 pcs.) Order number: 6SL3066-4CA00-0AA0