Omron SYSMAC C200H-AD003 Operation Manual page 112

Offset and Gain Adjustment
! Caution
100
CONT B
SHIFT
1
#
The bit will remain ON until the output becomes an appropriate value, at
which time, it will turn OFF.
PLAY
SET
REC
RESET
5. Check the 0V/1V/4mA output, and then turn bit 04 (the Set Bit) of IR word
n+1 ON and then OFF again.
CONT
B
SHIFT
1
#
PLAY
SET
REC
RESET
While the Offset Bit is ON, the offset value will be saved to the Unit's EE-
PROM when the Set Bit turns ON.
6. To finish the offset adjustment, turn OFF bit 00 (the Offset Bit) of IR word
n+1.
CONT B
SHIFT
1
#
PLAY
SET
Do not turn OFF the power supply or restart the Unit while the Set Bit is ON (data
is being written to the EEPROM). Otherwise, illegal data may be written in the
Unit's EEPROM and "Special I/O Unit Errors" may occur when the power supply
is turned ON or when the Unit is restarted, causing a malfunction.
When making adjustments, be sure to perform both the offset adjustment and
gain adjustment.
Note The EEPROM can be overwritten 50,000 times.
A B A C
0 1 0 2
10102 c108
^OFF
10102 c108
10102 c108
A B A E
0 1 0 4
10104 10102 c108
^OFF
10104 10102 c108
10104 10102 c108
A B A A
0 1 0 0
10100 10104
^ ON
10100 10104
Section
MONTR
0000
ON FFFF
OFF FFFF
MONTR
^ OFF FFFF
ON ^ OFF FFFF
OFF ^ OFF FFFF
MONTR
^OFF
OFF ^OFF
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