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SPECIFICATIONS
3.4 Buffer Memory
3.4.11 CH[] Offset/gain temperature setting values (Un\G28 to Un\G43)
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OVERVIEW
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SYSTEM
CONFIGURATION
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SPECIFICATIONS
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PROCEDURES AND
SETTINGS BEFORE
SYSTEM OPERATION
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UTILITY PACKAGE
(GX CONFIGURATOR-TI)
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PROGRAMMING
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ONLINE MODULE
CHANGE
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TROUBLESHOOTING
3.4.11 CH[] Offset/gain temperature setting values (Un\G28 to Un\G43)
(1) Offset/gain temperature setting values are specified in 16-bit signed
binary for each channel.
(2) A value is set in units of 0.1 .
(3) When Channel change request (YB) is turned ON in the offset/gain
setting mode, measured temperature value is compensated for the value
written in this area.
POINT
(1) High accuracy is ensured for the Offset/gain temperature setting values when
the minimum/maximum temperatures of the operating range are used to
compensate errors.
(2) Set the Offset/gain temperature setting values while reading measured
temperature values.
(3) Satisfy the following conditions when setting the Offset/gain temperature
setting values. If the conditions are not satisfied, an error (error code: 41 )
occurs.
Condition 1: Within the input enabled range
Condition 2:
(Gain temperature setting value) - (Offset temperature setting value) > 0.1[ ]
(4) The offset/gain temperature setting values are stored into the Flash memory
of the Q68RD3-G using the User range write request (YA), and the values are
not erased at power-off.
3.4.12 Warning output enable/disable setting (Un\G46)
(1) Enable/disable status of warning output for process alarm or rate alarm
is set for each channel.
(2) The default value is set to "Disable" for all channels.
(3) To activate the setting, turning ON/OFF Operating condition setting
request (Y9) is required.
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
CH4 CH3 CH2 CH1CH8 CH7 CH6 CH5CH4 CH3 CH2 CH1CH8 CH7 CH6 CH5
Rate alarm setting
Process alarm setting
0: Enable,
1: Disable