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AC 800M

AC 800M is a family of rail-mounted modules, consisting of CPUs, communication modules, power supply modules and various accessories. There are several CPU modules to choose from, ranging from single units with medium processing power and memory to fully redundant units with high processing power.

 

Name
Line redundancy
Master or slave
Module redundancy
Protocol
Yes
Master / Slave
Yes
COMLI and MODBUS RTU
Yes
Master
Yes
PROFIBUS DP-V1
Yes
Master
Yes
PROFIBUS DP-V1
No
Master
No
ABB's MasterBus 300
No
Master
No
ABB's S100 I/O
No
Master
No
ABB's INSUM
No
Master
No
ABB's DriveBus
No
Master
No
ABB's Satt I/O
No
Master / Slave
Yes
MODBUS TCP
No
Master / Slave
Yes
MODBUS TCP
-
-
No
IEC 61850
-
-
No
IEC 61850
Yes
Slave
Yes
ABB's Advant Fieldbus 100
No
Master
Yes
PROFINET IO
No
Master
Yes
PROFINET IO
No
Master
Yes
EtherNet IP / DeviceNet
No
Master
Yes
EtherNet IP / DeviceNet