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HART Communication
33
TI 12A01A01-60EN
SC450G
Parameter
R/W
Parameter
Value
Unit
Note
Alarm delay
[Type: Alarm]
R/W
Numeric value
1.000000 to
1800.000000
s
Expire time
[Type: Alarm]
R/W
Numeric value
1.000000 to
1800.000000
s
Func
[Type: Fail]
R/W
Hard + Soft Fail
Hard Fail Only
The use of Built-in DTM
disables Hard + Soft
Fail to be selected.
Func
[Type: Simulate]
R/W
ON/Off
Percentage
Contact
[Type: Simulate (Func: ON/OFF)]
R/W
ON
OFF
Percentage
[Type: Simulate (Func:
percentage)]
R/W
Numeric value
0.000000 to
100.000000
%
Func
[Type: HOLD]
R
HOLD
S4 setup
Type
R/W
Off
Control
Alarm
Fail
Simulate
HOLD
Func
[Type: Off]
R
Off
Func
[Type: Control]
R/W
P
PI
PID
Param
[Type: Control]
R/W
NONE
CONDUCT
[Measure: Cond only,
Cond + Conc]
RESIST1 [Measure:
res only]
CONCENT1
[Measure: Conc only]
TEMPERATURE
CONDUCT2
[Measure: Cond only]
RESIST2 [Measure:
res only]
CONCENT2
[Measure: Conc only]
CONCENT [Measure
:Cond + Conc]
Parameters can be
written but cannot be
read correctly. Write the
parameters at the front
panel display.
PID SP
[Type: Control]
R/W
Numeric value
no limit
PID Rng
[Type: Control]
R/W
Numeric value
greater than
0.000000
PID Dir
[Type: Control]
R/W
direct
reverse
PID MR
[Type: Control (Func: P)]
R/W
Numeric value
0.000000 to
100.000000
PID I time
[Type: Control (Func: PI, PID)]
R/W
Numeric value
1.000000 to
3600.000000
PID D time
[Type: Control (Func: PID)]
R/W
Numeric value
0.000000 to
60.000000
Analog output
[Type: Control]
R/W
PF
DC
Max freq
[Type: Control (Analog output: PF)]
R/W
Numeric value
1.000000 to
120.000000
Oct. 03, 2017-00