Industrial Shipment Settings Offset/Gain Value And User Range Settings Offset/Gain Value (Buffer Memory Address 202 To 217: Un\G202 To Un\G217) - Mitsubishi Electric MELSEC Q Series User Manual

3 SPECIFICATIONS
3.4.23 Industrial shipment settings offset/gain value and User range settings offset/gain
value (buffer memory address 202 to 217: Un\G202 to Un\G217)
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(1) Areas used to restore the user range settings offset/gain values when online
module change is made.
Refer to Chapter 7 for details of online module change.
(2) When the offset/gain values of the user range setting are restored, the used
data are stored.
The data are stored (saved) when:
• Writing initial setting by the utility package,
• Turning Operating condition setting request (Y9) from off to on
• Turning User range write request (YA) from off to on in the offset/gain setting
mode.
1 The data are not saved when values have been written to Mode switching
setting (buffer memory address 158, 159: Un\G158, Un\G159).
(3) When restoring the offset/gain values of the user range setting, set the data
saved here similarly into the corresponding area of the module where the data
will be restored.
(4) Buffer memory saving recording procedure for Online module change
1) Set Pass data classification setting (buffer memory address 200: Un\G200).
2) Turn on and off Operating condition setting request (Y9).
3) Compare CH
range settings offset/gain value (buffer memory address 202 to 217: Un\G202
to Un\G217) with the range reference values. Refer to Section 7.4 for the
range reference values.
4) If the values are proper, record the offset/gain values of Pass data
classification setting, industrial shipment settings and user range settings.
POINT
(1) Refer to Section 4.6 for the offset/gain value setting method.
(2) D/A conversion aborts if the data is written to this area in the new Q62DA-FG
and User range writing request (YA) is turned on.
To resume D/A conversion, turn Operating condition setting request (Y9) from
off to on, then to off again.
Industrial shipment settings offset/gain value and CH
MELSEC-Q
,
1
User
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