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C636M-E (4/05) 69
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 A
COM B
12
12 VAC
RS-232 TO RS-422
CONVERTER
RECORDER
In
Ou t
12
In
Ou t
3
45678
910
11
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
AUDIOINPUTS
15 913
261014
371115
481216
Rel Al a rmInputs Rel Ala r mInpu ts
112345678Com
2
910111213141516Com
NULL MODEM
CABLE
NULL MODEM
CABLE