Watlow Series 988LF - Manual (Page 36)

Operations
5.4 WATLOW Series 988LF Users Manual Operations Menu, Chapter 5
Rate, Output 2
Tune the rate to eliminate overshoot on startup or after the set point
changes for Output 2. The rate setting will not influence the percent
power if the process value is more than twice the proportional band from
the set point.
[`RA2] This prompt appears only if [`Pb2] is set to greater than [```0].
Default
↓
[`)00] … [`(99] min.
[`rA2] [`rA2]
[`rA2]
Reset, Output 2
Tune the control action to eliminate the offset or droop between the
set point and the actual process value for PID output 2.
[`rE2] This prompt appears only if [`Pb2] is set to greater than [```0].
Default
↓
[`0)0] … [99(9] repeats/min.
[`rE2] [`rE2]
[`rE2]
Proportional Band, Output 2
Select the proportional band for PID output 2. If set to [```0] it
functions as an on/off control. If set to [```0] it functions as an on/off
control with a 3°F or 1.7°C switching differential for ranges displayed in
whole degrees, and 0.3°F or 0.17°C for ranges displayed on 0.1°. The
default is 25°F/17°C.
[`Pb2] This prompt appears if Output 2 [`Ot2] (Setup Menu) is set to
[``Ht] or [``CL].
If Default
↓ ↓
[``°F] [```0] … [``25] … [9999]
[`C_F] [`Pb2] [`Pb2] [`Pb2]
(Setup Menu)
[`r†d] [``)0] [[``25] [99(9]
Input 1 [ `Pb2] [`Pb2] [`Pb2 ]
(Setup Menu)
[``°C] [```0] … [``17] … [9999]
[`C_F] [`Pb2] [`Pb2] [`Pb2]
(Setup Menu)
[`r†d] [``)0] … [``17] … [99(9]
Input 1 [`Pb2] [`Pb2] [`Pb2]
(Setup Menu)
[`Pb2]