Honeywell PM7600B Manual page 15

SETPOINT PARAMETERS (continued)
Variable Name
Programmed Discharge Air
Heat Temperature Setpoint
Programmed Discharge Air
1
Heat Control Band
Programmed Warm-up
Heat Setpoint
Programmed Night Setback
Heat Setpoint
Start Discharge Air
Heating Reset
End Discharge Air
Heating Reset
Discharge Air Heating
Reset Setpoint
Pressure Proportional
Gain
Pressure Integral Gain
Pressure Derivative Gain
Temperature Proportional
Gain
With floating and modulating control, dead band is ±20% of programmed value for control band.
1
Variable Label Functional Description/Program Options
PRG_DAH_SP Discharge air temperature heating setpoint from
S7600. To use Q7601 Setpoint Module, set value
to Unprogrammed or 0 with the PC or SPECIAL on
the S7600. One degree accuracy.
Range = 60 to 130° F.
PRG_DAH_CB Discharge air heating control band setpoint from
S7600. To use the Q7601 Setpoint Module, set value
to Unprogrammed or 0 with the PC or SPECIAL on
the S7600. One degree accuracy.
Range = 1 to 50° F.
PRG_WARM_SP Monitors Space or Return Air Temperature set-
point from S7600 to warm-up control.
One degree accuracy.
Range = 30° to 90° F.
PRG_NSB_SP Monitors Space or Return Air Temperature
setpoint from S7600 for night setback control.
One degree accuracy, 30° to 90° F.
NOTE: Night setback cooling setpoint is not available.
HSTART_RESET This value determines temperature that discharge
air heating reset begins. One degree accuracy.
Range = 0° to 200° F.
HEND_RESET Value determines temperature when discharge
air heating reset is at maximum. One degree
accuracy.
Range = 0° to 200° F.
HMAX_RESET Setpoint used for discharge air heating when
heating reset sensor is at or beyond
HEND_RESET. One degree accuracy.
Range = 50° to 150° F.
P_KP Proportional gain factor for duct static pressure
control. Proportional gain factor responds to
deviation of static pressure from static pressure
setpoint. Range 0 to 10.
P_KI Integral gain factory for duct static pressure
control. Integral gain factor responds based on
length of time that static pressure has deviated
from the static pressure setpoint.
Range 0 to 10.
P_KD Derivative gain factor duct static pressure
control. Derivative gain factor causes static
pressure control output of W7600 to respond
based on rate of change of duct static pressure.
Range 0 to 10.
T_KP Proportional gain factor for discharge air
temperature control. Proportional gain factor
responds to deviation of discharge air
temperature from discharge air temperature
setpoint.
Range 0 to 10.
PM7600B INPUT AND OUTPUT OPTIONS
15
PM7600B
Rec-
ommended
Value
100° F
4° F
70° F
55° F
65° F
70° F
90° F
1
1
0
1
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