Option 119
2. Fieldbus control source
Marshalling PLC supports Modbus RTU fieldbus protocol (optional). The PM556-eCo PLC
is working as a server role in communication application. COM2 HW interface is available
and used for physical link when Parameter 1 Control source selects Fieldbus control
source.
Fieldbus configuration
Communication parameter setting
Access data setting for communication
For status word, control word and fault word please refer to ACS580MV Marshalling
Unit firmware (2UBB005340).
3. Panel control source
Panel control is an option for customers. The control interface is applied only when
EMB P1 DI562 DI14 Motor 6 direct online
EMB P1 DI562 DI15 Motor 7 direct online
EMB P1 DI562 DI16 Motor 8 direct online
Access type Name Address
Read date
SW1 %MW0.100
SW2 %MW0.101
SW3 %MW0.102
SW4 %MW0.103
FW1 %MW0.104
FW2 %MW0.105
Write date
CW1 %MW0.0
CW2 %MW0.1
Position Type Number Name
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