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M800W/M80W Series Connection and Setup Manual
34 Adjust S-analog Screen
34.1 Adjustment Preparations
The PLC must be stopped when performing spindle analog output adjustments by one of the following methods below:
Operation methods (when stopping the PLC with the rotary switch)
Set the rotary switch CS2 in the upper part of the unit
(1)
to "1".
Operation methods (when stopping the PLC on the maintenance screen)
Press the function key [MAINTE] and then press the
(1)
menu [MAINTE].
(2)
Press the menu [Psswd input].
(3)
Enter the machine tool builder password.
(4)
Press the menu [PLC STOP] and then press [Y] key.
34.2 Performing Automatic Adjustments
Automatic adjustment will execute "0V offset adjustment" and "+ gain adjustment" for the remote I/O analog outputs
(max. 4ch) connected to the main unit. The - gain will be handled as the + gain.
Operation methods
(1)
Press the menu [Auto adjust].
(2)
Press the[Y] or [ INPUT] key.
The manual adjustment related menu is displayed in gray during the automatic adjustment, and manual adjustments will
be disabled.
Switching to other screens is also disabled at this time.
When the automatic adjustment is completed, an operation message "Auto adjust complete" appears.
The highlighting of the menu [Auto adjust] is cleared and the cursor is returned to where it was before the auto
adjustment.
The menu [Manual adjust] returns to the normal display and manual adjustment can be performed.
The PLC is stopped.
The PLC is stopped.
An operation message "Execute? (Y/N)" appears.
Automatic adjustment begins, and an operation message
"Auto adjust execution" appears.
591
IB-1501268-K
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