Free range analog output – KEYENCE GP-M Series User Manual
Page 18
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If *;5 is fixed at 0.5% of F.S., the presence or absence of hysterisis
can be selected by the extended function (page 16).
Free range analog output
Set the pressure value for the respective free range analog start
point and end point. The function of the output 2 can be selected at
the time of #P.) (analogue output). #52 and #'2 can be set freely
within the measured range. Operation is as follows.
1. When #52 < #'2
• When #52 becomes #'2: 4 mA
becomes 20 mA
• If the measurement value falls below
#52
, output will be up to 3.8 mA
• If the measurement value rises above
#'2
, output will be up to 20.5 mA
2. When #52 > #'2
• When #52 becomes #'2: 4 mA
becomes 20 mA
• If the measurement value falls below
#'2
, output will be up to 20.5 mA
• If the measurement value rises above
#52
, output will be up to 3.8 mA
The name of the setting values depending on the mode
and output are as follows.
When system error ('T5) occurs, 2 mA will be output.
Reference
* Selection is possible when the selection function of output 2
(control output) is QWV.
Output
Detection Mode
Switch on
point
Switch off
point
Output 1
when choosing
hysteresis mode
52
T2
Output 2
52
*
T2
*
Output 1
when choosing
window mode
(*
(.
Output 2
(*
*
(.
*
#52
#'2 Measured
value
Current
4 mA
20 mA
20.5 mA
3.8 mA
#52
#'2
Measured
value
Current
4 mA
20 mA
20.5 mA
3.8 mA
Reference