Figure 3-1. Setting Termination Resistors; Table 3-1. Serial Remote Interface Pin Assignment (J6) - CPI Satcom Division VZU-6997 Series Installation, Operation And Maintenance Manual

If RMTPNL is selected, no further entries are required. If USER is selected, the port becomes a
second CIF port. When USER is selected, the port must be reconfigurated from the default
(RMTPNL) to a user defined configuration. Refer to Table 3-1 for J6 pin assignments.
Refer to the "Computer Interface" discussion later in this chapter for information on how to
configure J6 for computer control operation.
Note:
EMC/EMI compliance.

Table 3-1. Serial Remote Interface Pin Assignment (J6)

Pin #
1
2
3
D .01023245 R .L
OC EV
Use a shielded cable and ground the shield on both ends for

Figure 3-1. Setting Termination Resistors

Signal Name
Shield Ground
Not used
Send Data (-)
THIS DOCUMENT IS THE PROPERTY OF COMMUNICATIONS & POWER INDUSTRIES.
REPRODUCTION OR RELEASE WITHOUT EXPRESS PERMISSION IS STRICTLY PROHIBITED
Remarks
Data sent out of CHPA (RS-422/485)
CHPA SERIES
3-3