Omron GRT1 - 11-2007 Operation Manual page 174

Analog Output Units
Setting Output Value
for Errors
Setting Patterns
Low limit
High limit
Hold last state
Zero count
Output Ranges and Values
Output range
0 to 5 V –0.25 V
1 to 5 V 0.8 V
0 to 10 V –0.5 V
–10 to 10 V –11 V
4 to 20 mA 3.2 mA
0 to 20 mA 0 mA
6. To set the monitor value, click the Cumulated Count Tab, and input the de-
sired value in the Threshold Cumulated Counter Field.
7. Return to the General Tab Page, click the Download Button, and then click
the Reset Button to reset the Unit.
8. Click the OK Button to exit.
The Output Unit value that is output when communications errors (timeout
and BusOff errors) or slice bus errors occur can be set in word units. The four
output value settings are set using the Setting Tool.
Outputs the values in the following table according to the output range.
Outputs the values in the following table according to the output range.
Holds and outputs the value from immediately before the error occurred.
Outputs the value when 0 is written from the Host. This setting will be affected by scaling
settings that are used.
Low limit
Note When a node address has been used more than once or a Unit error has
occurred, the current output will be 0 mA and the voltage output will be 0 V,
regardless of the setting.
High limit
5.25 V
5.2 V
10.5 V
11 V
20.8 mA
21 mA
Section 5-5
Hold last state
Holds value.
Holds value.
Holds value.
Holds value.
Holds value.
Holds value.
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