Configuring communication between ASi Gateway and Freelance AC900F via Modbus
I am trying to use an ASi gateway to communicate with valves in Freelance using AC900F. Can someone you guide me in setting this up?
1. I am unsure whether to use the ASi gateway as a master or a slave.
2. The gateway is supposed to send 2 separate signals as feeback for open/close and recieve one signal as command to open/close. How can I do the coil assignments for this?
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