Parameter Description
(c)
P04)
Select degrees Celsius (°C) or Fahrenheit (°F).
P05) T/C Type
- Select thermocouple types J or K.
P06) Over-temp. Alarm Limit
- Alarm when process temp. is over setpoint value as set
in parameter.
P07) Under-temp. Alarm Limit
- Alarm when process temp. is under setpoint value as
set in parameter.
P08) T/C Pinched
- Time, in seconds, that the controller will take to detect a pinched or
shorted thermocouple. (There is current, no rise in temperature)
P09) Open TRIAC/Heater
- Time, in seconds, that the controller will take to detect an
open TRIAC, open heater, or open wire. (No current and no rise in temperature)
P10) APO Enable
- In the event of a T/C break and the controller is at set point, the
controller uses the last average output power (APO) to maintain temperature. (Automatic
Bumpless Transfer). T/C must be repaired as soon as possible.
P11) Boost Time setting
- Time (in seconds) desired for boost mode.
P12) Auto Mode Boost Temp.
- Boost temperature over setpoint. (Boost temp. + set-
point)
P13) Manual Mode Boost Power
- Manual percentage power output during boost mode
for a set time (P15).
P14) Manual Mode Standby Power
- Manual percentage power output during standby
mode.
P15) Auto Mode Standby temp.
- Standby/idle setpoint value.
P16) Soft-Start Time
- Time duration, in minutes, that the controller is in Soft-Start.
(Bake Out)
P17) Soft-Start Lock
- Prevents users from changing mode while in soft-start.
P18) Audible Alarm Enable/Disable
- controller audible alarm.
P19) Keypad Lock
-
YES:
Disables all keys, except for the *PMTR* key, to prevent
unwanted changes.
NO:
All keys enabled.
P20) Frequency
- AC line frequency (Display only).
P21) Tuning Stabilization
- Adjustment for heaters with lagging thermocouple or low
mass (quick heat dissipation heaters). If there is fl uctuation of temperature, adjust higher
(recommended maximum of 75).
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