Communications - AC 800M Communication interfaces

The AC 800M controller family includes a selection of communications modules that make it possible to access a wide range of field devices and third-party systems. The interfaces include:

• Ethernet-based interfaces/protocols
• Serial communications
• Interfaces to ABB equipment
• Communication interfaces to heritage systems

Name
Communication protocol
Line redundancy
Master or slave
Module redundancy
CI853
COMLI and MODBUS RTU
Yes
Master / Slave
Yes

CI854B
PROFIBUS DP-V1
Yes
Master
Yes

CI855
ABB's MasterBus 300
No
Master
No

CI856
ABB's S100 I/O
No
Master
No

CI857
ABB's INSUM
No
Master
No

CI858
ABB's DriveBus
No
Master
No

CI860
FOUNDATION Fieldbus HSE
No
Master / Slave
Yes

CI862 Classic
ABB's TRIO/Genius I/O
No
Master
Yes

CI865
ABB's Satt I/O
No
Master
No

CI867A
MODBUS TCP
No
Master / Slave
Yes

CI868A
IEC 61850
-
-
No

CI869
ABB's Advant Fieldbus 100
Yes
Slave
Yes

CI871A
PROFINET IO
No
Master
Yes

CI873A
EtherNet IP / DeviceNet
No
Master
Yes

CI874
OPC UA Client
No
Master
Yes