ONICON D-100 P1 - Manual (Page 6)

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D-100-P1 Flow Display Manual 05/14 - 0660-3 / 18343
Page 6
1.4 NETWORK SIGNAL CONNECTIONS
1.4.1 Standard Network Interface
P1 RS485, 2-wire (half duplex) serial output connections are connected to terminals as
shown. Do not exceed 4.4 in-lb (0.5Nm) of torque when tightening.
CAUTION
Only qualified service personnel should make connections between the D-100 and the user’s
external equipment. ONICON assumes no responsibility for damage caused to the external
equipment as a result of an improper installation.
!
CAUTION
Incoming and outgoing RS485 cable shield wires should be connected together, but must not be
connected to the D-100.
!
P1 (-)
P1 (+)