Download Channel Isolated RTD Input Module User`s Manual

SPECIFICATIONS
1
Offset/gain temperature setting values (Un\G28 to Un\G43)
(2) A value is set in units of 0.1
OVERVIEW
(1) Offset/gain temperature setting values are specified in 16-bit signed
binary for each channel.
2
.
(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.
3
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.
Warning output enable/disable setting (Un\G46)
(2) The default value is set to "Disable" for all channels.
b15 b14 b13 b12
b11 b10
b9
b8
b7
b6
b5
b4
b3
b2
b1
5
6
PROGRAMMING
(1) Enable/disable status of warning output for process alarm or rate alarm
is set for each channel.
4
b0
7
CH8 CH7 CH6 CH5 CH4 CH3 CH2 CH1 CH8 CH7 CH6 CH5 CH4 CH3 CH2 CH1
Rate alarm setting
ONLINE MODULE
CHANGE
3.4.12
SYSTEM
CONFIGURATION
]
SPECIFICATIONS
[
PROCEDURES AND
SETTINGS BEFORE
SYSTEM OPERATION
CH
UTILITY PACKAGE
(GX CONFIGURATOR-TI)
3.4.11
Process alarm setting
0: Enable, 1: Disable
(3) To activate the setting, turning ON/OFF Operating condition setting
request (Y9) is required.
3.4 Buffer Memory
3.4.11 CH[] Offset/gain temperature setting values (Un\G28 to Un\G43)
3 - 37
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TROUBLESHOOTING
3