Table 4.d, To construct a cable – Rockwell Automation 5000,D50006.2.10 PI INSTALLATION MANUAL User Manual
Page 52
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Chapter 4
Installing the Modules
4-14
Table 4.D
RSĆ423 Pin Assignments
1
Pin:
Input to RM or KA/output from
RM or KA module:
Description:
1
na
chassis ground
2
output
transmitted data
3
input
received data
4
output
request to send
5
input
clear to send
6
input
data set ready
7
na
signal ground
8
input
received line signal detector
14
not applicable
send common
16
na
receive common
20
output
data terminal ready
1
Compatible with RSĆ423 standard for the signals used.
2.
Connect the device as shown below.
RM
Programming
terminal
To connect computer to RM CH1:
16748
a.
Attach the userĆsupplied cable to
the device.
b.
Locate the port labeled CH1 on
the module.
c.
Attach the cable from the device to
the port.
d.
Secure the connector.
KA module
To connect computer to KA CH1:
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