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WAGO-I/O-SYSTEM 750 XTR
750-486/040-000 4AI 0/4-20mA NE43 Ex i XTR
Table 40: Scaling Menu Item
Option
Channel x
Activate
manufacturer
scaling.
Activate user
scaling.
Current [mA]
Process value
(dec)
Process value
(hex)
*)
Factory setting
7.1.1.4.4 "Calibration" Menu Item
Save settings!
Click the [Write] or [Write all
I/O module.
Description
Factory scaling is activated (no effect).
*)
Factory scaling is deactivated (no effect).
Gain
The Gain value is specified by the manufacturer.
Offset The Offset value is specified by the manufacturer.
User scaling is activated. By enabling this setting you
can also specify the individual gain and offset values.
*)
User scaling is deactivated. Individually specified
gain and offset values cannot be entered.
Enter the Gain value for the user scaling.
The Gain value is used as a gain factor on the
process value.
Gain
The value entered must fall within the value range
0 ... 65535.
The resolution is 1/1024.
Enter the Offset value for the user scaling.
The Offset value causes a zero offset of the process
Offset
value (shift along the Y axis).
The value entered must fall within the value range
−32768 ... 32767.
Display of the calibrated input current in milliamps (mA).
This is a 32-bit value.
If the channel is deactivated, "N/A" (not available) is
displayed.
The input current value is read cyclically from the I/O
module.
Display of the process value for the channel selected in
decimal notation. If the channel is deactivated, "N/A" (not
available) is displayed.
The process value is read cyclically from the I/O module.
Display of the process value for the channel selected in
hexadecimal notation. If the channel is deactivated, the
value "0x7FFF" (not available) is displayed.
The process value is read cyclically from the I/O module.
]
button to write any settings you have made to the
Commissioning
71
Manual
Version 1.0.0
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