Operating Mode Short - MAGSYS IGM11 Operating Instructions Manual

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9.7.2 Operating Mode SHORT

In this operating mode simple one-character commands are evaluated and replied
depending on the command type. The IGM11 will only reply on request. The
command line must start with <STX> and terminate with <ETX>. The reply will also
be enclosed between <STX> and <ETX>. There is no distinction between upper and
lower case.
Command Description
Read out current measuring
<STX>?<ETX>
value
Read out measuring range
<STX>R?<ETX>
Set measuring range to the
<STX>R0<ETX>
most sensitive range (e.g.
10 mT)
Analogous to R0, second
<STX>R1<ETX>
most sensitive range (e.g.
100 mT)
Analogous to R0, third most
<STX>R2<ETX>
sensitive range (e.g.
1000 mT)
Set measuring range to least
<STX>R3<ETX>
sensitive measuring range
(e.g. 4500 mT)
Read out signal outputs
<STX>O?<ETX>
Set probe to zero
<STX>N<ETX>
Set peak to zero
<STX>P<ETX>
Read out status
<STX>S?<ETX>
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Gaussmeter IGM11 Operating Instructions
Reply
Current measuring value
s = +|-
n = 0..9
Current measuring range
n = 0..3
None
None
None
None
Status of the signal outputs
One character per output:
0 (0x30h) or 1 (0x31h)
None
None
Current status
s = S|R
S: Stop; R: Run
Chapter 9 Serial Interfaces
Reply format
<STX>snnnn.<ETX>
<STX>snnn.n<ETX>
<STX>snn.nn<ETX>
<STX>sn.nnn<ETX>
<STX>b<ETX>
--
--
--
--
<STX>oooo<ETX>
--
--
<STX>s<ETX>