LSIS XBE-DC08A, Руководство пользователя, Страница: 1102 / 1284

Chapter 2 Built-in Cnet communication
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2.9.2 Dedicated Communication Example
About Dedicated communication
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As defined protocol by LSIS, it is classified XGT client and XGT server
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XGT client: requests reading/writing of data to server
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XGT server: responds according to request of client
We assume that system configuration of dedicated service example is as [Figure 2.11.1] and communication setting is as
following table.
RS-232C, 38400bps/8/1/XGT Dedicated
Client(XBM-DN16S+XBL-C21A)
Server(XBC-DN32U, Built-in Cnet)
[Figure 2.11.1] Example of dedicated service system configuration
1) Client setting
Type Setting content
Main unit XBM-DN16S
Communication
module
XBL-C21A (1 slot)
Communication type RS-232C
Communication speed 38,400
Data bit 8
Stop bit 1
Parity bit None
Modem type Null modem
Operation cycle 200ms
Operation
status
Write Saves 1 word of M100 at client to M100 at server
Read Saves 1 word of D100 at server to M110 at client
[Table 2.11.1] client setting
2) Server setting
Type Setting content
Main unit XBC-DN32H
Communication
module
Main unit built-in (RS-232C)
Communication type RS-232C
Communication speed 38,400
Data bit 8
Stop bit 1
Parity bit None
Modem type Null modem
Station no. 1
[Table 2.11.2] Server setting