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7. Diagnosis
7.6 Adjustment
I-293
7.6 Adjustment
Pressing the menu key
ADJUST
displays the ADJUST S-ANALOG screen.
ABS-SRV ADJUST HISTORY CMPOSIT MENU
[ADJUST S-ANALOG] ALARM/DIAGN 6
INPUT : SET START / FIN
# : HIGHER VOLTAGE
100 AUTO ADJUST : LOWER VOLTAGE
101 ch0 offset 120 107 ch2 offset 0
102 +gain -55 108 +gain 0
103 -gain -55 109 -gain 0
104 ch1 offset 0 110 ch3 offset 0
105 +gain 0 110 +gain 0
106 -gain 0 112 -gain 0
TEMP. DATA :
EXECUTING AUTOMATIC ADJUSTMENT
#(100)
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 on the bottom of the unit to 1.
2) Stopping with PLC onboard
Press the
F0
,
MENU
,
FILE
and
RUN/
STOP
keys, and input "1".
(2) Select the ADJUST S-ANALOG screen.
Press the
DIAGN
IN/OUT
,
MENU
and
ADJUST
keys.
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.
Automatic adjustment will execute 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.
After adjustment is completed, the message "AUTOMATIC ADJUSTMENT COMPLETE" will display, and
the "AUTO ADJUST" item will return to the normal display.