Baker Hughes Becker Series, Инструкция по эксплуатации

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Logic Board and Wiring Diagram
The DNGP is equipped with two terminal boards. Terminal board #1 has 10 connections and terminal board
#2 has 14 connections. Terminal board #2’s connections are associated with the main user interface signals
(limit switches, power inputs, position feedback inputs, etc.), while terminal board #1 applies to other interface
signals (transmitter position inputs, solenoid inputs, heaters, etc.). A complete logic board layout and wiring
guide for both terminals is given in Figure 3.
Figure 3 - Terminal Board #1 (10 Pins) and Terminal Board #2 (14 Pins)
Note: Check the RTU manual for correct polarity before connecting to terminal. A jumper must be
installed between pins 5 and 6 if feedback is not connected.