Master 1122.5, User And Installation Manual, Page: 40 / 99

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8.6. Motor connection
Connect the motor power cable to terminals 3 and 4 of the control unit.
Pay attention not to reverse the OPEN and CLOSE poles.
8.6.1. Motor connection for recessed mounting and Right-hand opening
Connect
•
the blue motor cable to terminal 3 of the control unit
•
the red motor cable to terminal 4 of the control unit
8.6.2. Motor connection for recessed mounting and Left-hand opening
Connect
•
the red motor cable to terminal 3 of the control unit
•
the blue motor cable to terminal 4 of the control unit
8.7. Encoder connection
The system can be used with or without the encoder. For more sturdiness, we recommend using
it with the encoder.
Connect:
•
the brown encoder cable to terminal 19 (+5V) of the control unit;
•
the green encoder cable to terminal 20 (signal) of the control unit;
•
the white encoder cable to terminal 21 (-5V) of the control unit.
MOTOR