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Appendix A. CM9700-CC1 ASCII Protocol Communication
The
NOTE: When operating in ASCII mode, the KBD200A and KBD300A keyboards can interface to an IDT port of the
When an ACD sends ASCII commands through a
NOTE: IDT ports eliminate the need for
The ASCII protocol uses the ASCII character set to transmit and receive commands between an ACD and the
An IDT port communicates in a standard asynchronous,
This appendix provides information about the following:
•ACD to
•ASCII protocol commands supported by the
ACD TO CM9700-CC1 CONNECTIONS
You can connect an ACD to the
•ACD DB9 connection to
•ACD DB9
CONNECTING AN ACD DB9 PORT TO A CM9700-CC1 DB9 PORT
Connect a DB9 port of the ACD to the DB9 COM 1 or COM 2 port of the
ACD MALE DB9 SERIAL PORT
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| 36 | 28 | 20 | 12 |
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| 35 | 27 | 19 | 11 |
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| 34 | 26 | 18 | 10 |
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| 33 | 25 | 17 | 9 |
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| 32 | 24 | 16 | 8 |
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| 31 | 23 | 15 | 7 |
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| 30 | 22 | 14 | 6 |
PRINTER | COM1 | COM2 |
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| 29 | 21 | 13 | 5 |
NULL MODEM CABLE WIRING
ACD | |
DB9 PORT | DB9 PORT |
PIN 2 = RX | PIN 2 = RX |
PIN 3 = TX | PIN3 = TX |
PIN 5 = GND | PIN 5 = GND |
Figure 60. ACD DB9 to CM9700-CC1 DB9 Connection
110 | C1572M (9/05) |