Servomex 07931001B, Руководство оператора

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07931001B revision 6 © Servomex Group Limited. 2020
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stability criteria, the validation process will be aborted. The requirement for auto
validation is different. Here the process will continue regardless of whether the
measurement meets the stability criteria.
Modbus TCP Communications
As mentioned in the System Overview section, all communication between the
Laser 3 Plus and the HMI is via Modbus TCP with the HMI assuming the role of
Modbus master.
The complete Modbus map for auto validation is contained in section 12.1.14 of this
operator manual.
Modbus Registers
A concise version of the auto validation Modbus map is contained in section
12.1.14. The table below expands on that and gives more information for each
register.
Register Name M1
Address
M2
Address
Read/
Write
Notes
Start / Stop Auto Val 50001 50081 R/W 1 = Start auto validation
0 = Stop auto validation
Validation test result 50002 50082 R 0 = test result not available
1 = test in progress
2 = test failed
3 = test passed
Auto validation state 50003 50083 R 0 = auto validation is not running
1 = auto validation is running
Auto validation state
machine current state 50004 50084
R 0 = IDLE
1 = INIT
2 = INITIALSTABILITYWAIT
3 = ZEROGASON_1
4 = ZEROGASFLUSH_1
5 = TURNONBLS
6 = BLSFLUSH
7 = BLSSTABILITYWAIT
8 = SETPARAMSFORPROCESSZERO
9 = WAITFORPROCESSZERO
10 = WAITFORSPANGASON
11 = SPANGASFLUSH
12 = SPANSTABILITYWAIT
13 = SETPARAMSFORPROCESSSPAN
14 = WAITFORPROCESSSPAN
15 = ZEROGASON_2
16 = FINALZEROGASFLUSH
17 = AUTOVALFAIL
18 = RETURNTONORMALOPERATION
19 = FINALFLUSH
20 = FINISHINGUP
Power interruption
occurred 50005 50085 R 0 = a power interruption did not occur during
auto val
1 = a power interruption occurred auto val
If this flag is set, it can be cleared by doing a
complete auto val.
Validation cell was not
purged 50006 50086 R 0 = the validation cell was correctly purged at
the end of auto val
1 = the validation cell was NOT correctly
purged at the end of auto val
If this is 1 at the end of auto val it may mean