Watlow MINICHEF 2000 - Manual (Page 48)

D e f i n i t i o n s o f F u n c t i o n s , P a r a m e t e r s a n d Va l u e s
H a r d w a r e & S o f t w a r e S e t u p G u i d e Wa t l o w M I N I C H E F 2 0 0 0 ■ 4 7
[tr`lo] Temperature Range Low
Sets an absolute lowest setable temperature set point. This parameter appears only
when the selected application software set uses at least one temperature output.
Range: 0ºF (-18ºC) for rtd inputs, 32ºF ( 0ºC) for tc inputs to the value of [tr`Hi]
Default: 32ºF
[tr`Hi] Temperature Range High
Sets an absolute highest setable temperature set point. This parameter appears only
when the selected application software set uses at least one temperature output.
Range: value of [tr`Lo] to 1200ºF (649ºC) Default: 500ºF(260ºC)
[rEAdy] Ready/Preheat Feature
Turns the ready band feature on or off. Visible if application uses at least on tempera-
ture input. If this feature is activated, the controller displays temperature as the sys-
tem pre-heats to the “ready “condition.
Range: [``Yes], [```no] Default: [``Yes]
[rband] Ready Band
This feature is used along with the Ready/Preheat feature. Ready Band sets the ready
band size. The ready band is the current set point +/- the relative temperature value of
[rband]. The use of ready band varies with the application software set. This parame-
ter only appears when [rEAdy] is set to yes.
Range: 1 to 1200ºF (649ºC) Default: 100ºF (56ºC)
[Cloc`] Real-time Clock Display
Turns the real time clock feature on or off. When on, the control will display the time of
day when it is idle. This parameter only appears when the hardware and the selected
application software set support real-time clock option.
Range: [``Yes], [```no] Default: [```no]
[plOss] Power Loss Menu Resume
Turns the power loss feature on or off. This parameter only appears when the hardware
supports the real time clock and the selected application software set uses temperature
input 1. If activated, menu countdown time resumes when power is returned to the sys-
tem.
Range: [``Yes], [```no] Default: [```no]
[al``1] Alarm, Channel 1
Selects the type of temperature alarm associated with input 1. This parameter only
appears when the selected application software set uses temperature input 1.
Range: [`none], [``deU], [`Proc], [`both] Default: [`none]
[al`P1] Absolute Process Alarm 1, Channel 1
Sets an absolute process alarm temperature setting. A process alarm occurs when the
input 1 temperature (including offset) is above this setting. This parameter only
appears when the selected application software set uses temperature input 1 and
[al``1] is set to either [`Proc] or [`both].
Range: 100ºF to 1200ºF (38 to 649ºC) Default: 1200ºF (649ºC)