Yaskawa AC Drive P1000 Bypass Technical Manual - Manual (Page 312)

D.5 Bypass Operations by MEMOBUS/Modbus
The bypass operations that can be performed by MEMOBUS/Modbus communication depend on parameter settings. This
section explains the functions that can be used and related parameter settings.
u Observing the Bypass Operation
A controller can perform the following actions with MEMOBUS/Modbus communications at any time regardless of parameter
settings:
• Observe bypass and drive status and control terminal status from a controller
• Read and write parameters
• Set and reset faults
• Set multi-function inputs.
Note: Input settings from the input terminals DI-oo and So and from MEMOBUS/Modbus communications are both linked by a logical OR
operation.
D.5 Bypass Operations by MEMOBUS/Modbus
312 YASKAWA SIEP YAIP1B 01A YASKAWA AC Drive – P1000 Bypass Technical Manual