![background image](http://html2.mh-extra.com/html/yokogawa/ph450g/ph450g_technical-information_3473787049.webp)
HART Communication
49
TI 12A01A01-60EN
ISC450G
Parameter
R/W
Parameter
Value
Unit
Note
Cond too low
R/W
Off
Warn
Fail
SC Lo lim
R/W
Numeric value
0.000000 to
0.000100
S
Temp too high
R/W
Off
Warn
Fail
Temp too low
R/W
Off
Warn
Fail
Cal time exc
R/W
Off
Warn
Fail
1st comp mtrx
R/W
Warn
Fail
2nd comp mtrx
R/W
Warn
Fail
Conc table
R/W
Warn
Fail
Logbook config
Sensor logbook
R/W
Error on
Error off
Temp Coeff.
Air adjust limit
Adj CC lo lim
Adj CC hi lim
Reference temp
Stab. Time
Multiple checkbox
allows more than one
option to be selected.
mA logbook
R/W
mA setup
Hold fixed value
PID setpoint
PID range
Manual reset
PID I time
PID D time
Burn
Linear %
Damping time
Expire time
Multiple checkbox
allows more than one
option to be selected
Contact logbook
R/W
Contact setup
PID setpoint
PID range
Manual reset
PID I time
PID D time
Control type
DC period time
Max pulse freq.
Alarm setpoint
Alarm direction
Alarm hysteresis
Alarm delay time
Expire time
Multiple checkbox
allows more than one
option to be selected
Erase logbook
R/W
Calibration
Sensor
All logbook
A confirmation
message appears
before deleting.
A confirmation
message appears
before deleting.
Warn logbook full
R/W
No
Yes
Basic setup
Tag
R/W
Alphanumeric
Distributor
R
―
Model
R
―
Device information
Descriptor
R/W
Alphanumeric
Message
R/W
Alphanumeric
Poll addr
R/W
Numeric value
0 to 15
The use of Built-in
DTM disables the
setting properly.
Oct. 03, 2017-00