CAS CI-201A - 11-2. Connecting Serial Devices; 11-3. RS-232 Communication Protocol

11 - 2. How to Connect Serial Communication Devices
11-2-1. How to Connect an Auxiliary Display
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>N(    17 ++++++++++++++++
O 3 Receive Data
5"(    ?7 ++++++++++++++++
O 7 Signal Ground
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11-2-2. How to Connect a Label Printer (DLP)
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8N(   ,7 +++++++++++++++
O 3 Transmit Data
>N(   17 +++++++++++++++
O 2 Receive Data
5"(   ?7 +++++++++++++++ O 5 Signal Ground
.;=                                .;=
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"81*;0=8+,1,
11 - 3. RS-232 Communication Protocol
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11-3-1. 22 Bytes for CAS
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