User manual

Connecting the Interface Card 4-13
1784-6.5.27 - September 1997
Figure 4.1 Communicating to multiple SLCs via the
DH-485 network
Connecting the Card to a single SLC Processor on DH-485
Figure 4.2 shows an example of a point-to-point link consisting of an SLC
processor and a programming station. This configuration requires the
1784-PKTX or -PKTXD card and an SLC processor. The SLC CPU is
connected directly to the 1784-PKTX or -PKTXD card with a 1784-CP14
cable, as shown.
To
1784-PKT
x Card
17680
Communication Cable
Belden #9842
Link
Coupler
1747-AIC
1747-C11
Link
Coupler
1747-AIC
1747-C11
Link
Coupler
1747-AIC
1747-C11
SLC Controller
SLC Controller
SLC Controller