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FX2N-2LC Temperature Control Block
Table 7.1:
BFM No.
CH1 CH2
#36
#55 Control response parameter
#37
#56 Output limiter upper limit
#38
#57 Output limiter lower limit
#39
#58 Output change ratio limiter
Sensor correction value setting
#40
#59
(PV bias)
Adjustment sensitivity (dead
#41
#60
zone) setting
#42
#61 Control output cycle setting
#43
#62 Primary delay digital filter setting
#44
#63 Setting change ratio limiter
#45
#64 AT (auto tuning) bias
Normal/reverse operation selec-
#46
#65
tion
#47
#66 Setting limiter upper limit
#48
#67 Setting limiter lower limit
Loop breaking alarm judgement
#49
#68
time
#50
#69 Loop breaking alarm dead zone
#70
#71 Input type selection
#72
Alarm 1 mode setting
#73
Alarm 2 mode setting
#74
Alarm 3 mode setting
#75
Alarm 4 mode setting
#76
Alarm 1/2/3/4 dead zone setting
Number of times of alarm 1/2/3/4
#77
delay
Number of times of heater dis-
#78
connection alarm delay
Temperature rise completion
#79
range setting
Temperature rise completion
#80
soak time
Name
0: Slow
Output limiter lower limit to 105.0
(%)
-5.0% to output limiter upper limit
0.0 to 100.0 %/sec
(When "0.0" is set, function is dis-
abled.)
±50.00 (% / span)
0.0 to 10.0 (% / span)
1 to 100 sec
0 to 100 sec
(When "0" is set, function is dis-
abled.)
0.0 to 100.0 %/min
(When "0.0" is set, function is dis-
abled.)
±Input span (°C/°F)
0: Normal operation
1: Reverse operation
Setting limiter lower limit to input
range upper limit
Input range lower limit to setting
limiter upper limit
0 to 7,200 sec
(When "0" is set, alarm function is
disabled.)
0.0 or 0 to input span (°C/°F)
0 to 43
0 to 14
0.0 to 10.0 (% / span)
0 to 255 times
3 to 255 times
1 to 10 (°C/°F)
0 to 3600 (sec)
Description/set range
1: Medium
2: Fast
Buffer Memory (BFM) 7
Initial
Remarks
value
0
100.0
0.0
0.0
0.00
1.0
30
0
0.0
0.0
1
R/W
1300
-100
480
0.0
2
0
0
0
0
1.0
0
3
1.0
0
7-2
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