Mettler Toledo IND131 Installationshandbuch Seite 33

Table 2-1: Display Harness Wiring
Display PCB
1
2
3
4
Chassis Ground
Note that terminal positions 1 and 2 are swapped in the wiring harness, while
positions 3 and 4 are wired pin-to-pin.
Before mounting the rear housing to a DIN rail, connect the open end of the new
display cable to J5 on the back of the rear housing as shown in Figure 2-16.
Pin 1
Figure 2-16: DIN housing showing display harness connector
After the harness is connected, install the rear housing onto the DIN rail as shown
in Figure 2-5 and Figure 2-6.
IND131/IND331 Terminals Installation Manual
Main PCB
2
1
3
4
Shield No Connection
2-9