Rockwell Automation 1775-S4B,D17756.5.3 User Manual SCANNER/MSG HND - Manual (Page 18)

Installing Your 1775ĆS4B Scanner
Chapter 3
3Ć4
The RS-232-C device should pull pin 20 high to provide its own signal.
This jumpering is shown by dashed lines in the wiring diagram of
figure 3.3.
You can use the PLC-3 Industrial Terminal Cable (cat. no. 1775-CAT) for
connecting an industrial terminal to the 1775-S4B scanner. Refer to the
steps below for proper connection:
Step 1—Connect the end labeled INDUSTRIAL TERMINAL END to
channel B of the industrial terminal.
Step 2—Connect the end labeled PLC-3 END to the channel 5 connector
on the 1775-S4B scanner.
The 1775-CAT cable is 10 feet or 3 meters long (figure 3.4). If you want to
connect the industrial terminal up to 5,000 cable feet (1,524 cable meters)
away from the 1775-S4B scanner, refer to figure 3.5. Use 1778-CR cable
or equivalent cable and two 25-pin male connector kits (cat. no.
1770-XXP).
Figure 3.4
Connecting an Industrial Terminal to the 1775ĆS4B Scanner Using
Industrial Terminal Cable
Industrial Terminal System
(Cat. No. 1770-T1, T2, T3, or T4)
25ĆPin Male
Connector with
Right-Angle Hood I/O Scanner-
message
Handling
Module
(Cat. No.
1775-S4B)
Cat. No. 1775ĆCAT PLCĆ3
Industrial Terminal Cable (10ft. 3 m)
Channel B
3.2.2
Connecting an Industrial
Terminal