Panasonic GM1 Series, Reference Manual

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Setting item Default Description
UpperLimitComparisonONLevel 1000
Specify the upper limit comparison ON level.
-32768 to +32767
UpperLimitComparisonOFFLev
el
1000
Specify the upper limit comparison OFF level.
-32768 to +32767
LowerLimitComparisonONLevel 0
Specify the lower limit comparison ON level.
-32768 to +32767
LowerLimitComparisonOFFLev
el
0
Specify the lower limit comparison OFF level.
-32768 to +32767
MaxMinValueRetention Not execute Select "Not execute / Execute" for the Max. / Min. hold.
DisconnectionDetection Not execute
Select "Not execute / Execute" for the disconnection
detection.
DisconnectionDetectionReset Automatic reset
Select reset operation when disconnection detection is
executed.
Automatic reset / Manual reset
4.3.2 List of Analog_8IN I/O Mapping
This section explains operations of channels used by the GM1 Analog Input Unit.
■
InputArea (input area)
● The asterisk ”*” represents the channel number. (0 to 7)
Channel Type Description Operation
Ch*_InputValue INT
Ch*_Analog Input
Value
Stores a digital value equivalent to the analog
input signal.
Stores a value before "Offset / Gain
processing" and "scale conversion" are
executed.
Ch*_ ConversionValue INT
Ch*_Analog
Conversion Value
Stores a digital conversion value equivalent to
the analog input signal.
Stores a value after "Offset / Gain processing"
and "scale conversion" are executed.
Ch*_MaxHoldingValue INT
Ch*_Max Holding
Value
Holds the maximum value of the digital
conversion value while the Max. / Min. hold is
executed.
Ch*_MinHoldingValue INT
Ch*_Min Holding
Value
Holds the minimum value of the digital
conversion value while the Max. / Min. hold is
executed.
Ch*_StatusRegister WORD Ch*_Status Register
Sets the following statuses in bulk in units of
WORD.
Ch*_
DisconnectionDetectio
n Status BOOL Ch*_Disconnection
Detection Status When disconnection is detected: ON, when
disconnection is restored: OFF
Enabled only when 1-5 V, 4-20 mA range is
selected.
4.3 Setting the Analog Input Unit
4-8 WUME-GM1AIO-01