West Control Solutions MRC 5000 Controller Manual - Manual (Page 11)

11
2.4 WIRING CONNECTIONS
WARNING: Avoid electrical shock. AC power wiring must not be connected at the source distribution panel until all wiring
connections are completed.
All wiring connections are typically made to the instrument at the time of installation. All connections are made behind the
access door on the recorder right side. Loosen the two thumbscrews and open the access door to complete all wiring. Con-
nections should be made at the terminal blocks , two 14 gauge wires maximum, copper conductors only, except thermocouple
inputs. Terminal blocks are designated TB1 through TB4. See Figure 2-4 for the terminal block locations. The number of
terminal blocks present on the instrument depends on the model/hardware configuration.
FIGURE 2-4
1
1
1
1
TB1
TB2
TB3
TB4
JU1
JU2
Power Wiring
Pen 1 Input
Pen 2 Input
Communications
Recorder
Platen
Terminals located
behind access door