User Manual
25
A1,B1,FG
A2,B2,FG
Upper terminal connects to input and lower terminal connects to
output. User may adjust according to real need.
Step 1
Unscrew the gland
terminals “Monitor Input” and “Monitor Output”.
Step 2
Pull the communication cable inside the PVS through the gland
terminals.
Step 3
Strip off the cables’ protection layer and the insulation layer until the
copper core is 8mm outside.
Step 4
Insert the screwdriver inside the input cable terminal holes. Pull the
screwdriver until the leaf spring is bounced completely.
Step 5
Insert wires into bottom of wiring holes A1, B1, and FG. Among them:
−
Connect communication cable RS485-A to A1;
−
Connect communication cable RS485-B to B1;
−
Connect communication cable shielding layer to terminal FG.
Step 6
Loosen the screwdriver to let the leaf spring connect to the cable.
Step 7
Follow the same steps to connect the output cables to the A2 ,B2 and FG,
to finish the communication connection.
Содержание PVS-12MH-DB
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