Omron C200H-PID01 Operation Manual page 49

Memory Allocation
RAM Write Commands
Parameter
Set point (see note 3)
Execution bank number
Alarm SV 1 (see notes
3, 4)
Alarm SV 2 (see notes
3, 4)
Input shift value (see
note 3)
Proportional band (see
note 1)
Integral (reset) time
(see note 1)
Derivative (rate) time
(see note 1)
Decimal point position
Scaling lower limit
Scaling upper limit
Control period (see note
1)
Hysteresis (see note 2)
Alarm hysteresis (see
note 4)
Digital filter
Alarm 1 mode
Alarm 2 mode
3. The decimal point position is designated by the "decimal point position" pa-
rameter.
4. Does not apply when Alarm Mode = 0.
5. Writing is not possible during operation (i.e., when RUN is ON).
6. Only when the output relay "MAN" bit is 1.
7. When writing to the EEPROM with the set point command "00", set the
SW203-3 to OFF.
Com- Write Read
mand
4 0 Yes No
4 2 Yes No
4 3 Yes No
4 4 Yes No
4 5 Yes No
4 6 Yes No
4 7 Yes No
4 8 Yes No
5 2 Yes No
5 3 Yes No
5 4 Yes No
5 7 Yes No
5 8 Yes No
5 9 Yes No
5 E Yes No
6 4 Yes No
6 5
Yes: Possible.
No: Not possible or not required.
Note 1. Only when advanced PID control is selected. (Switch 203-1 = OFF)
2. Only when ON/OFF control is selected. (Switch 203-1 = ON)
3. The decimal point position is designated by the "decimal point position" pa-
rameter.
4. Does not apply when Alarm Mode = 0.
5. RAM write commands write data only to the RAM regardless of the setting of
the Switch 203-3 (SP write mode).
6. Any data written using RAM write commands is deleted when the power is
turned OFF.
Loop Bank Actual data
no. no. range
Yes Yes Scaling lower limit to scaling
upper limit
Yes No 1 to 8
Yes Yes Alarm mode
1, 4, 5:
0 to 9999 0 to 9999
Yes Yes
Other:
–999 to 9999
Yes Yes –999 to 9999
Yes Yes 0.0 to 999.9
Yes Yes 0 to 9999 s
Yes Yes 0 to 9999 s
Yes No 0 to 3
Yes No -999 to (scaling upper limit
value – 1 digit)
Yes No (Scaling lower limit + 1 digit)
to 9999
Yes No 1 to 99 s
Yes Yes 0.0 to 100.0
Yes No 0.0 to 100.0
Yes No 0 to 100
Yes No 0 to 9
Section 4-1
SV data Default value
range
0 EU
0001 to 1
0008
0 EU
0000 to
9999 9999
0 EU
F999 to
9999
F999 to 0 EU
9999
0000 to 10.0 %FS
9999
240 s
40 s
0000 to 1
0003
0
100.0
0001 to 20 s
0099
0000 to 0.2 %FS
1000
0000 to 0.1 %FS
1000
0000 to 0 s
0100
0000 to 2
0009 0009
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