X126 Can Interface; S100 Dip Switch - Siemens SINAMICS S110 Manual

7.3.4.2

X126 CAN interface

Table 7- 7
Type: 9-way Sub-D socket
NOTICE
Damage to the CAN interface if a PROFIBUS connector is connected
If a PROFIBUS connector is connected to the CAN interface, the interface may be
damaged.
• Do not connect a PROFIBUS connector to the CAN interface.
7.3.4.3

S100 DIP switch

Table 7- 8
Switch
2
1
SINAMICS S110
Manual, 07/2015, 6SL3097-4AC10-0BP5
X126 CAN interface
Pin Signal name
1 Reserved, do not use
2 CAN_L
3 CAN_GND
4 Reserved, do not use
5 CAN_SHL
6 CAN_GND
7 CAN_H
8 Reserved, do not use
9 Reserved, do not use
DIP switch
Function Switch setting
Bus terminating Off
resistor
On
120 Ohm
Operation Off
with/without ground
On
CU305 Control Units
7.3 Interface description
Technical data
CAN signal
CAN ground
Optional shield
CAN ground
CAN signal
Default
Inactive Off
Active
Ungrounded opera- Off
tion
Grounded opera-
tion
139