Skip to Content

Changes for page 07 Communication

Last modified by Devin Chen on 2024/08/19 14:28
From version 18.1
edited by Devin Chen
on 2024/08/19 14:14
Change comment: Rollback to version 16.1
To version 13.1
edited by Devin Chen
on 2024/03/19 14:27
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -263,7 +263,7 @@
263 263  )))
264 264  |M8191|Processing sending data
265 265  
266 -== **Communications format** ==
266 +== **Communications format:** ==
267 267  
268 268  (% border="1" %)
269 269  |=**Item**|=(% style="width: 115px;" %)**Parameters**|=(% style="width: 239px;" %)**b15(RS2)**|=**b14-b8**|=**b7**|=**b6**|=**b5**|=**b4**|=**b3**|=**b2**|=**b1**|=**b0**
... ... @@ -283,20 +283,6 @@
283 283  |(% rowspan="2" %)**Data bit**|(% style="width:115px" %)7 bit|(% style="width:239px" %)-|-|-|-|-|-|-|-|0
284 284  |(% style="width:115px" %)8 bit|(% style="width:239px" %)-|-|-|-|-|-|-|-|1
285 285  
286 -== **Communication error code (D8211~~D8218)** ==
287 -
288 -|=(% style="width: 195px;" %)**Error code**|=(% style="width: 881px;" %)**Description**
289 -|(% style="width:195px" %)1|(% style="width:881px" %)The monitoring period has elapsed, and the slave station has not responded to requests from the master station yet.
290 -|(% style="width:195px" %)2|(% style="width:881px" %)The other slave stations have responded to requests sent by the master station.
291 -|(% style="width:195px" %)3|(% style="width:881px" %)The count values in the parameter data do not match those responded by the slave stations.
292 -|(% style="width:195px" %)4|(% style="width:881px" %)The response messages from the slave stations are incorrect.
293 -|(% style="width:195px" %)17|(% style="width:881px" %)The monitoring period has elapsed,the master station has not sent a request to the next slave station yet.
294 -|(% style="width:195px" %)20|(% style="width:881px" %)The messages from the master station are incorrect.
295 -|(% style="width:195px" %)33|(% style="width:881px" %)The slave station is unresponsive.
296 -|(% style="width:195px" %)34|(% style="width:881px" %)The other slave stations have responded to requests sent by the master station.
297 -|(% style="width:195px" %)35|(% style="width:881px" %)The count values in the parameter data do not match those responded by the slave stations.
298 -|(% style="width:195px" %)49|(% style="width:881px" %)The slave station received requests from the master station before receiving the parameters.
299 -
300 300  == **Program example** ==
301 301  
302 302  LX3VP COM2 port communication parameters: 9600, 1, 8, NONE. Register block mode: 3