Adjustment - Mitsubishi Electric EZMotion-NC E68 Series Operation Manual

7.6 Adjustment

Pressing the menu key
7.6.1 Adjustment Preparation
(1) The PLC must be stopped before adjusting the S-analog output.
The following two methods can be used to stop the PLC.
1) Stopping with rotary switch
Set the rotary switch NCSYS at the bottom of the unit to 1.
2) Stopping with PLC onboard
Press the
(2) Select the ADJUST S-ANALOG screen.
DIAGN
Press the
IN/OUT
7.6.2 Automatic Analog Output Adjustment
Select #100 to execute automatic adjustment.
→ "AUTO ADJUST" will be highlighted, and the message "EXECUTING AUTOMATIC ADJUSTMENT"
will display.
With this function, offset adjustment and + gain adjustment are executed for 1 channel mounted on
the base I/O unit (FCU6-HR341/351), etc. and for the remote I/O analog outputs (max. 4 channels)
connected to the base I/O unit. The - gain will be handled as the + gain.
After adjustment is completed, the message "AUTOMATIC ADJUSTMENT COMPLETE" will display,
and the "AUTO ADJUST" item will return to the normal display.
displays the ADJUST S-ANALOG screen.
ADJUST
, , and
F0 MENU FILE
, and keys.
MENU ADJUST
[ADJUST S-ANALOG]
#
100 AUTO ADJUST
101 ch0 offset
102 +gain
103 -gain
104 ch1 offset
105 +gain
106 -gain
TEMP. DATA :
EXECUTING AUTOMATIC ADJUSTMENT
#(100)
ABS-SRV ADJUST
RUN/
keys, and input "1".
STOP
I-277
7. Diagnosis
7.6 Adjustment
ALARM/DIAGN 6
INPUT : SET START / FIN
: HIGHER VOLTAGE
: LOWER VOLTAGE
120 107 ch2 offset
-55 108 +gain
-55 109 -gain
0 110 ch3 offset
0 110 +gain
0 112 -gain
HISTORY CMPOSIT MENU
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