Operation
• PMCU - This is for the 7150 PMCU (optional) display. It is used on the EIA/TIA-
422B Interface. Its use is not supported with any other device.
• ACU2ACU – This is an optional shell used to connect a General Dynamics 7200
ACU to another General Dynamics 7200 ACU to have Targets stay in sync.
• Printer - This is used to connect a serial printer for system logging purposes.
The seven ports are factory set to the parameters shown in Table 5-36.
TABLE 5-36 LOGICAL PORT TO PHYSICAL PORT CONVERSION TABLE
LOGICAL PORT INTERFACE PHYSICAL PORT
Port 0 RS-232 Front Display
Port 1 RS-232 J14
Port 2 RS-232 J15
Port 3 RS-422 J16
Port 4 RS-422 J17
Port 5 RS-422 J18
Port 6 RS-422 J19
Port 7 RS-422 J20
5-74