Commands
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© 2012 Thorlabs
3.2.10 Querying the module type
Reading:
":TYPE:ID?
"
Reads
the module ID (here 107)
[:TYPE:ID 107<LF>]
":TYPE:SUB?
Reads module subtype:
0: 1-channel PDA, no U
FWD
measurement
1: 2-channel PDA, no U
FWD
measurement
2: 1-channel PDA, with U
FWD
measurement
3: 2-channel PDA, with U
FWD
measurement
[:TYPE:SUB <NR1><LF>]
3.2.11 Programming the bias voltage (VBIAS)
Programming:
":VBIAS:SET <NR3>"
Programs the bias voltage
":VBIAS:START <NR3>"
Programs the bias voltage start for “ELCH”
":VBIAS:STOP <NR3>"
Programs the bias voltage stop for “ELCH”
Reading:
":VBIAS:SET?"
Reads the set bias voltage
[:VBIAS:SET
<NR3><LF>]
":VBIAS:MIN?"
Reads the allowed minimum set bias voltage
[:VBIAS:MIN
<NR3><LF>]
":VBIAS:MAX?"
Reads the allowed maximum set bias voltage
[:VBIAS:MAX
<NR3><LF>]
":VBIAS:MIN_W?"
Reads U
BIAS
– DAC = 0000
[:VBIAS:MIN_W
<NR3><LF>]
":VBIAS:MAX_W?"
Reads U
BIAS
– DAC = FFFF
[:VBIAS:MAX_W
<NR3><LF>]
":VBIAS:START?"
Reads the start bias voltage for “ELCH”
[:VBIAS:START
<NR3><LF>]
":VBIAS:STOP?"
Reads the stop bias voltage for “ELCH”
[:VBIAS:STOP
<NR3><LF>]
