Hello,
I'm configuring an analog port of entry with ET 200S and the analog module is the 134-4LB00 with a laser Baumer from 0-10V. unfortunately the siemns module can be set from + /-10V. Can you help me on how to set the CAL factor?
KRC2 ANALOG INPUT whit LASER BAUMER
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pesse -
October 31, 2013 at 10:45 AM -
Thread is marked as Resolved.
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ET200S manual should tell you what is the max raw count of the analog input. just use that value. otherwise enter some arbitrary value and adjust it until you get correct reading.
for example enter 25000 as cal value, connect 9V battery and verify it's voltage with a multimeter, suppose you measure with multimeter 9.21V but KRC show 8.57V.
since 8.57<9.21 you need to increase the cal value and it is just linear scaling.
9.21/8.57=1.07468so 25000*1.07468 =26866.97 or rounded should be 26867. you just determined cal value (but try it and repeat if needed)
an example line in this case could be:
ANIN1=5,0,16,2,cal0x7800 ; cal value =30720
or
ANIN1=5,0,16,2,cal32767