Honeywell EXCEL 5000 User Manual

ALPHABETIC REFERENCE EXCEL CARE CONTROL ICONS
74-5577–33 (US) 154
EN2B-0184 GE51 R0518 (Europe)
Dead time 1 P10 Number type: Whole number, Unit: Minutes
Default: 5 min, Range: 0 through 60 min
Time constant 1 P11 Number type: Whole number, Unit: Minutes,
Default: 300 min, Range: 0 through 2880 min
Dead time 2 P12 Number type: Whole number, Unit: Minutes
Default: 5 min, Range: 0 through 60 min
Time constant 2 P13 Number type: Whole number, Unit: Minutes
Default: 600 min, Range: 0 through 2880 min
Room control
multiplier P15 Number type: Decimal, Unit:
Default: 15.0
Range: 0 through 100.0
Integral action time P16 Number type: Decimal, Unit: Seconds
Default: 1000.0s, Range: 0 through 7200.0s
Maximum permissible
discharge air temperature P17
(Excel Web / Excel Web II: maximum flow temperature) Number type: Decimal, Unit: Degrees Fahrenheit
Default: 175.0F (80.0K), Range: 32.0 through 302.0F (0 through 150.0K)
Heating curve curvature P18 Number type: Decimal, Unit: none
Default: 1.33, Range: 0 through 2.0
Heating curve slope P19 Number type: Decimal, Unit: none
Default: 1.6, Range: 0.4 through 4.0
adaption (radio button) Selection whether the automatic adaptation using the time constants and dead time
takes place, or whether it is started from new.
Range: 0 through 2, default: 1 (2= restart, 1= disabled, 0= enabled)
room sensor (radio button) Selection whether or not a room sensor exists.
Range: 0 through 2, default: 1 (1= with sensor, 0= no sensor,
2 = continuous room control)
NOTE: Continuous Room control
for Excel 500/800: use RACL Editor
for Excel Web / Excel Web II: define in Function properties
Parameter Number
Descriptions P3 Room sensor:
0=no room sensor
1=with room sensor
2 = continuous room control
P4 Minimum preheat time
P5 Maximum preheat setpoint
P6 No room sensor constant
P7 Optimum stop outdoor air temperature (OAT) low limit
P8 Preheat time at 32F (0C) OAT
P9 Optimum stop factor
P10 Dead time 1
P11 Time constant 1
P12 Dead time 2
P13 Time constant 2
P14 Automatic adaptation of time constant and dead time:
0=enable
1=disable
2=new start/enable
P15 Room control multiplier (Kp)
P16 Integral action time
P17 Maximum flow temperature

Honeywell EXCEL 5000 Specifications

General

Brand	Honeywell
Model	EXCEL 5000
Category	Control Systems
Language	English