6100 MPS-B Programming Manual

WRITING APPLICATIONS THAT USE 6100 MPS-B
WRITE Examples
WRITE Example 3 (Continued on next page)
Transmit the same message to a group of stations using SEQUENTIAL
SELECT:
Application Process MPS-B Station
Line State = CONTROL
CALL WRITEREAD (...);
|
| EOT a1 a1 r... an an s STX text ETX --->
|
| <--- NAK
|
| STX text ETX --->
|
| <--- ACK
|
(WRITEREAD completes)
Line State = CONTROL
Status = 0 (operation completed successfully)
Text In = 0
NOTE
The last station in the sequence header is using Fast Select
and it is responsible for the message acknowledgement.
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