8.2.
Routing the terminal block' s cable
For installation convenience, you may use the terminal block as communications
auxiliary interface by switching photocouplers #3 and #4 to the RS232 and barcode
scanner connector and using pins #15 to #20 as the RS485 connector.
When you are using the terminal block as communications auxiliary interface, Figure
8-5 Routing cable through backplate
and Figure 8-6 Routing cable through front cabinet
below describe the different ways to route the terminal block' s cable.
Figure 8-5 Routing cable through backplate
Figure 8-6 Routing cable through front cabinet
8-79