Diagram:
① 4-wire interface on the Solidcom C1 Pro
② Standard network cable (up to 300 meters)
③ 4-wire interface on the Solidcom M1
Connection: Connect the Solidcom C1 Pro to the Solidcom M1 through the 4-wire interface via a standard network cable.
Settings:
Enter the Solidcom C1 Pro menu interface, choose 4 Wire Settings ->line Sequence Switching, and select Standard.
Enter the Solidcom M1 menu interface, choose 4 Wire Settings->order Switch, and select PIN3 OUT.