Honeywell EXCEL 5000 User Manual page 120

ALPHABETIC REFERENCE
I/O Dialog Box
Internal Parameters
Barometric pressure P3
74-5577–33 (US)
EN2B-0184 GE51 R0518 (Europe)
Inputs Two analog inputs (X1 through X2), three analog inputs (Excel Web / Excel Web II),
required, where:
X1 (Excel Web / Excel Web II: TOat) = outside air temperature in degrees
X2 (Excel Web / Excel Web II: HRel) = relative humidity in percent (0 through 100
percent rh).
PAir (Excel Web / Excel Web II: only) = air pressure
Outputs One to two analog outputs, where:
Y1 (Excel Web / Excel Web II: Ent) = Enthalpy (0 - 100 Btu/lb)
Y2 (Excel Web / Excel Web II: HAbs) = Absolute humidity (0 - 100 lb/lb)
None for Excel Web / Excel Web II!
Number type: Whole number, Unit: psi
Default: 14.7 psi
Range: 0 through 146 psi
Excel Web / Excel Web II
Fahrenheit (23F through 122F [-5C through +50C]).
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EXCEL CARE CONTROL ICONS