Interface
Pin
Signal
Description
1
TxD+
Transmit data +
2
TxD-
Transmit data -
3
RxD+
Receive data +
4
NU
Not used
5
NU
Not used
6
RxD-
Receive data -
7
NU
Not used
8
NU
Not used
Shield
Cable shield
Functional earth
NOTICE!
Risk of corrosion!
Unused connectors and slots may corrode if XC devices are used in salt-mist
environments.
Protect unused connectors and slots with TA535 protective caps for XC
devices.
Chapter 1.8.3.4 “TA535 - Protective caps for XC devices”
See supported protocols and used Ethernet ports for AC500 V3 products: .
See communication via Modbus for AC500 V3 products: .
See communication via Modbus for AC500 V3 products: .
1.2.1.2.5 CAN interface
This interface is the connection to a processor module with onboard CAN e.g. PM56xx-2ETH.
Interface socket
COMBICON, 5-pin, female, removable plug with spring terminals
Transmission standard
ISO 11898, potential-free
Transmission protocol
CANopen (CAN), 1 Mbaud max.
Transfer rate (transmis-
sion rate)
50 kbit/s, 100 kbit/s, 125 kbit/s, 250 kbit/s, 500 kbit/s, 800 kbit/s
and 1 Mbit/s,
Pin assignment
Device specifications
Terminal bases (AC500 standard) > TB56xx for AC500 V3 products
2022/01/31
3ADR010278, 3, en_US
10