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Analog Output Units Section 5-5
User Adjustment Depending on factors such as the characteristics and connection methods of
the output device, the output can be adjusted to compensate for error in the
final output. The following diagram shows when compensation is applied to
the conversion line at the two points for 0% and 100%.
The ranges supported for adjustment (–5% to +5%) are shown in the following
table. If adjustment cannot be performed within the following ranges, check
the method being used to connect the output device.
Setting Procedure (Example: DeviceNet Configurator)
1,2,3... 1. In the Network Configuration Window for the Slice I/O Terminal, double-
click the icon of the Slice I/O Terminal that is to be set. Alternatively, right-
click the icon and select Parameters - Edit. The Edit Device Parameters
Window will be displayed.
2. Click the I/O Module Tab.
3. Click the Edit Button on the I/O Module Tab Page. The Edit Unit Parame-
ters Window will be displayed.
Output range Low Limit High Limit
0 to 5 V –0.25 to 0.25 V 4.75 to 5.25 V
1 to 5 V 0.8 to 1.2 V 4.8 to 5.2 V
0 to 10 V –0.5 to 0.5 V 9.5 to 10.5 V
–10 to 10 V –11 to –9.0 V 9.0 to 11 V
4 to 20 mA 3.2 to 4.8 mA 19.2 to 20.8 mA
0 to 20 mA 0.2 to 1.0 mA 19 to 21 mA
100%
0%
Conversion data
After adjustment
Before adjustment
Voltage/current
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