Mitsubishi q64rd, User Manual

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MELSEC-Q
5 UTILITY PACKAGE (GX Configurator-TI)
5.6.2 Offset/gain setting operation (Function version C or later)
Perform the offset/gain setting operation in the following sequence.
(1) Switch to the offset/gain setting screen
Display the offset/gain setting screen using the operation described in Section
5.6.1.
(2) Switch to the offset/gain setting mode
Set " Offset/gain setting mode" in the Setting (value) field of Mode switching
setting and click the Execute test button to perform write.
On completion of write, the indication in the Current value field of Mode switching
setting status changes to " Offset/gain setting mode ".
(3) Adjustment of the offset and gain values
(a) Set the offset value
Enter the desired value into the Setting (value) field for CH Offset
Temperature Setting Value, and click the Execute test button.
(b) Determine the offset value
Select "Request" from the Setting (value) field for CH Offset Setting
Request, and click the [Execute test] button. After making sure that the
offset/gain setting status signal (X1, X2, X3, X4) has turned off, select "OFF"
from the Setting (value) field for CH Offset Setting Request, and click the
Execute test button.
(c) Set the gain value
Enter the desired value into the Setting (value) field for CH Gain
Temperature Setting Value, and click the Execute test button.
(d) Determine the gain value
Select "Request" from the Setting (value) field for CH Gain Setting
Request, and click the [Execute test] button. After making sure that the
offset/gain setting status signal (X1, X2, X3, X4) has turned off, select "OFF"
from the Setting (value) field for CH Gain Setting Request, and click the
Execute test button.
(e) To set the offset/gain for more than one channel, repeat steps (a) to (d).
(4) Write the offset/gain setting values to the module
Write the offset/gain settings to the module after completing the settings for all channels
using the user range setting. Note that if settings are written while offset/gain settings
are incomplete, the status at that point will be written to the module.
(a) Write to the Q64RD/Q64RD-G
Select "Request" from the Setting (value) field for User Range Write
Request, and click the Execute test button.
(b) Confirm execution of write and exit
After confirming that the indication of the Current value field for Offset/gain
Setting Mode Status Flag changes from "Completed" to " Writing", select
"OFF" from the Setting (value) field for User Range Write Request, and click
the Execute test button.
(c) Error handling
Confirm that the ERR. LED for the Q64RD is off. If the ERR. LED is lit, click
on Close , check the error code on the monitor screen, and then perform
the offset/gain settings again.