________________________________________________________________________________________________________________________________________________________________________________________________________________________
40
Product Manual Type:
637f
07-02-10-01-E-V0304.doc
Connector assignment and functions
Digital
interfaces
2.6.2.6 Pin assignment for CAN/DeviceNet
with option module
RP CAN / RP DEV / RP 2CA / RP 2C8
, with galvanic isolation
(applicable for COM2, COM3 B, COM3 C)
pin
description
designation
1 -
-
2
CAN_L bus line
(dominant low)
CAN_L
3 Ground
GND
4 -
-
5 -
-
6 Optional
ground
GND
7
CAN_H bus line
(dominant high)
CAN_H
8 -
-
9 -
-
2.6.2.7 Pin assignment for Profibus DP
with
option module
RP PDP,
with galvanic isolation
pin
description
designation
1 -
-
2 -
-
3 Line
B
B
4
Request to send
RTS
5 Ground
GND
6 Potential
+5V
+5V
7 -
-
8 Line
A
A
9 -
-
2.6.2.8 Pin assignment for SUCOnet K
with option module
RP SUC
, with galvanic isolation
pin
description
designation
1 -
-
2 -
-
3
Data line +
TA/RA
4 -
-
5 Signal
ground
SGND
6 -
-
7
Data line -
TB/RB
8 -
-
9 -
-
