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MELSEC-Q
5 UTILITY PACKAGE (GX Configurator-AD)
(c) Error handling
Confirm that the ERROR LED for the A/D converter m odule is off. If the
ERROR LED is lit, click on Close , check the error code on the monitor
screen, and then perform the offset/gain settings again.
5.6.4 Pass data (Q64AD)
Perform operation in the following sequence to save/restore the user range.
(1) Switch to the pass data screen
Perform the operation in Section 5.6.1 to display the Pass data sc reen.
(2) User range saving
(a) Set "Voltage specified" or "Current specified" in the Sett ing value field of
Pass data classification setting, and click the Execute test button.
When the setting is completed, the set data is displayed in the Current value
field of CH Pass data classification setting.
(b) Change the Setting value field of Pass dat a read request to "Request", and
click the Execute t est button.
When read is completed, the values are dis played in the Current value fields
of CH In dustrial shipment settings offset/gain values /CH Us er range
settings offset/gain values.
(c) Compare the values with those in the ran ge reference table, and record
them if they are correct.
Refer to Section 7.4 for the range reference ta ble.