Calibration; Table 53: "Scaling" Menu Item For Each Channel - WAGO 750-564 Manual

WAGO-I/O-SYSTEM 750
750-564 4AO U/I

Table 53: "Scaling" Menu Item for Each Channel

Parameter
Manufacturer
scaling
User scaling
Process value
Calculated
Show values in
hexadecimal
*)
Factory setting
7.1.3.4

Calibration

Under the "Calibration" menu item, you can enable and adjust the user calibration
for each channel. You select the corresponding channel via the tabs in the
application area.
Manufacturer calibration is always activated according to the measurement range
selected. Enabling user calibration allows gain and offset values to be adjusted.
Value Description
Manufacturer scaling is active.
*)

The gain and offset values are factory-set.
Manufacturer scaling deactivated.

Offset Indicates the offset value setting.
[Display field]
Gain Indicates the gain value setting.
[Display field]
User scaling is activated.
By enabling this setting, you can also specify

the individual gain and offset values.
*)
User scaling is deactivated.

The offset value causes a zero offset of the
Offset process value (shift along the Y axis).
The value entered must fall within the value
[Input Field]
range −32768 ... 32767.
The gain value is used as a gain factor applied
to the process value.
Gain The value entered must fall within the range
from −2.0000 to 1.9999.
[Input field]
The resolution of 1/16384 has already been
taken into account for the decimal entry.
The process value (current/voltage value) for
the selected channel can be entered in this
input field.
[Input field]
Note: Confirm the input with the "Return" key on
your keyboard to write the process value to the
I/O module!
Indicates the calculated output voltage / output
current.
[Output field]
Note: The exact output value should be
checked with a measuring device.
Hexadecimal representation is enabled.

Hexadecimal representation is disabled.
*)

Commissioning 71
Manual
Version 1.0.0