Thanks to all for the help in the past!!
I am using a Idec PLC model FC5A-D16RS1 with a FC4A-HPC3 Rs-485 module. I want to control the start/stop functions of two Mitsubishi F700 VFD's through Modbus-RTU. I have included the drive manual pages for review. It looks to me that register 40009 is the "control input instruction" the table in the middle is a where bit 1 is the forward command.
This is where I need some help. The Idec support says to use a move command to read and write to registers. What does the ladder look like to set 40009 and start the VFD.
Thanks in advance for the help!!!
I am using a Idec PLC model FC5A-D16RS1 with a FC4A-HPC3 Rs-485 module. I want to control the start/stop functions of two Mitsubishi F700 VFD's through Modbus-RTU. I have included the drive manual pages for review. It looks to me that register 40009 is the "control input instruction" the table in the middle is a where bit 1 is the forward command.
This is where I need some help. The Idec support says to use a move command to read and write to registers. What does the ladder look like to set 40009 and start the VFD.
Thanks in advance for the help!!!