Electrical installation
4.9 Additional connections
Enclosed Drives
148
Operating Instructions, 12/2018, A5E36652151A
CAN bus interface -X451
Table 4- 48 CAN bus interface -X451
Connector Pin
Designation
Technical data
1
Reserved, do not use
2
CAN_L
CAN signal (dominant low)
3
CAN_GND
CAN ground
4
Reserved, do not use
5
CAN_SHLD
Optional shield
6
GND
CAN ground
7
CAN_H
CAN signal
8
Reserved, do not use
9
Reserved, do not use
Connector type: 9-pin Sub-D socket
NOTICE
Destruction of the CAN interface due to the wrong connector
If PROFIBUS connectors are connected to CAN bus interfaces during operation, this may
lead to the CAN interfaces being destroyed.
•
Do not connect PROFIBUS connectors to CAN bus interfaces.
CAN bus interface -X452
Table 4- 49 CAN bus interface -X452
Connector Pin
Designation
Technical data
1
Reserved, do not use
2
CAN_L
CAN signal (dominant low)
3
CAN_GND
CAN ground
4
Reserved, do not use
5
CAN_SHLD
Optional shield
6
GND
CAN ground
7
CAN_H
CAN signal
8
Reserved, do not use
9
Reserved, do not use
Connector type: 9-pin SUB D connector (pins)
Summary of Contents for SINAMICS S150 NEMA
Page 1: ......
Page 2: ......
Page 20: ...Table of contents Enclosed Drives 18 Operating Instructions 12 2018 A5E36652151A ...
Page 861: ......
Page 862: ......