1 query command format, 1 example: software version query, 2 example: response to software version query – INFICON SQM-242 Thin Film Deposition Controller Card Software Operating Manual User Manual

Page 77: 2 update command format, 1 example: set process update, 2 example response: set process update succeeded

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SQS-242 Operating Manual

5.6.1 Query Command Format

@;;…;;

5.6.1.1 Example: Software Version Query

@QU;11;44
where:
@

Message start character

;

Separator

Query Utility command

;

Separator

Parameter 11 (SQS-242 Software Version)

;

Separator

Checksum (see section that follows on checksums)

Carriage Return (ASCII 13)

5.6.1.2 Example: Response to Software Version Query

@QU;;2.1.6;??

(Response to Software Version query)

where:
@;QU;; Query Acknowledged (ASCII 06)
2.1.6

Message (Software Version)

;

Separator

Checksum (actual checksum varies with different

versions)

Carriage Return (ASCII 13)

5.6.2 Update Command Format

@;;...;;;

5.6.2.1 Example: Set Process Update

@UP;11;MyProcess;44
where:
@;UP;

Update Process command

;

Separator

Parameter 01 (Set Process)

;

Separator

MyProcess

Data

;

Separator

Checksum

Carriage Return (ASCII 13)

5.6.2.2 Example Response: Set Process Update Succeeded

@UP;;??