User's Manual
14221-1200-4010, Rev. B
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13.3 CH-721 SERIAL PROGRAMMING CABLE CA-104861
Serial Programming Cable CA-104861 (5 feet) can be used to program and configure the CH-721 control
head via a Personal Computer. This cable has a female DB-9 connector on one end for connection to the
PC’s serial port connector and a male DB-9 connector on the other end for connection to the serial port
connector on the rear of the head. The cable’s assembly diagram and wiring list are shown in Figure 13-3
below.
(Made From PS-CA-104861 Rev. B)
Figure 13-3: Programming Cable CA-104861
13.4 CH-721 MIC CONNECTOR PROGRAMMING CABLE CA-103541-001
CH-721 Mic Connector Programming Cable CA-103541-001 (4 feet long) can be used to program and
configure the CH-721 control head via its front-panel microphone connector. It has a female DB-9
connector on one end for connection to a PC’s serial port connector and a 17-pin Conxall-style connector
on the other end for connection to the head’s mic connector. Refer to the respective Software Release
Notes for programming and configuration information.
(Made From PS-CA-103541 Rev. A)
Figure 13-4: CH-721 Serial Programming Cable CA-103541-001