Prolon T1100 - Menu Guide; 8.1) SP Mode; 8.3) Ctrl Mode; 8.7) Pulsed

Section Description Min Max Default Units
8.1) SP Mode Sets the analog output in heating or cooling
mode.
- - HEAT -
8.2) Setpoint The desired setpoint for the analog output.
Cannot be zero.
1 95 25 %
8.3) Ctrl Mode Sets the analog output in proportional or
differential mode.
-- PROP-
• In proportional mode, the output is at
0% when the demand reaches the
setpoint, and modulates (or pulses)
proportionally as the demand
increases, reaching 100% once the
demand reaches the sum of the
setpoint and the proportional band.
Proportional Band
Setpoint
Output = 0%
Output = 100%
Demand
0%
• In differential mode, the output
alternates between ON and OFF
whenever the demand passes through
a differential band centered on the
setpoint.
Setpoint
Differential
ON
OFF
Demand
8.4) Prop The proportional band used when the
analog output Ctrl Mode is set to
Proportional.
5 99 75 %
8.5) Diff The differential band used when the analog
output Ctrl Mode is set to Differential.
8 99 40 %
8.6) Rev Act When reverse acting is selected, the analog
output voltage will be inversely proportional
to the output state.
-- OFF-
8.7) Pulsed The analog output can be configured to
pulse instead of modulate when used in
Proportional mode.
-- OFF-
14