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CONNECTING A CM9760-CC1

To connect a CM9760-CC1 to a DX9100 recorder:

1. Connect a null modem cable from the CM9760-DT’s COM A port to the recorder’s RS-232 port.

2. Connect a null modem cable from the CM9760-DT’s COM B port to COM 1 or COM 2 port on the CM9760-CC1.

3. Set the jumpers in the data translator for baud rate and parity. Refer to the CM9760-DT Installation/Operation manual.

NOTE: You can also connect the CM9760-DT to one of the CM9760-CC1 SERCOM ports for RS-422 communication.

Figure 84. Connecting a CM9760-CC1

NOTE: You do not have to use a CM9760-DT if the CM9760-CC1 has software version 8.0. However, you must set the COM

port on the CC1 as an internal data translator. Refer to the CM9760-CC1 Installation/Operation manual.

CM9760-DT

CM9760-CC1
PRINTER COM 1 COM 2
12
COM ACOM B 12 12 VAC
RS-232 TO RS-422
CONVERTER

RECORDER

In
Out
12
In
Out
34567891011 12 13 14 15 16
Term
Loop
14
75
HI-Z Term
Loop
912
75
HI-Z Term
Loop
58
75
HI-Z Term
Loop
13 16
75
HI-Z
AUDIOINPUTS15913261014371115481216
Rel Alarm Inputs Rel AlarmInputs
112345678Com2910111213141516Com
NULL MODEM
CABLE
NULL MODEM
CABLE