3.6.2 STC-U remote branch cable
onnect the plug (9 pin, socket) of the STC-U remote branch cable to the STC-U remote cable
connector (9 pin, pin). Connect the plug (37 pin, pin) of the other side of the cable to the “X7
REMOTE” of the STP control unit (SCU-1601).
Also, connect the plug (37-pin. socket) of the STC-U remote branch cable to the IO remote connector
on the customer device side.
Note: The screw size of the locking-nut for the remote connection connector is M2.6..