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Rev 0.95
The command;
STAT?
will return 128, corresponding to 10000000 where bit 7 is high as there is at least one high
signal in the operations array, please see Table 2.
4.3.2.
Legacy commands
Command
Description
S1H
Queries the status on MPS.
Format
: S1H
Response
: XXXXXXXX (X = hexadecimal character)
See section 4.3.2.1 for individual bits.
AD
Queries one of the measurements made by the PLC.
Format
: AD ‘ch’ where ‘ch’ is the decimal channel number.
Available channels:
0:
current in PPM of nominal. Range: -999999 to 999999
2:
voltage in PPM of nominal. Range: -999999 to 999999
8:
same as channel 0
16:
same as channel 0
DA (read)
Queries the setvalue (DAC value) from the PLC.
Format
: DA ‘ch’ where ‘ch’ is the decimal channel number.
Available channels:
0:
current in PPM of nominal. Range: -999999 to 999999
2:
voltage in PPM of nominal. Range: -999999 to 999999
Response
: DDDDDD (D=decimal digit)
DA (write)
Sets current or voltage output.
Format
: DA ‘ch’ ‘Val’ where ‘ch’ is the decimal channel number
and ‘val’ is a decimal value in PPM
of nominal.
Available channels:
0:
current in PPM of nominal. Range: -999999 to 999999
2:
voltage in PPM of nominal. Range: -999999 to 999999
Response
: If the mode is different from Local or LocalLocked, the set request is sent to PLC and OK
is returned. Otherwise error 5 is returned (Cannot execute command).
