Specifications

34 • iPro HVAC and Lighting Parameters 026-1728 Rev 0 25-AUG-2011
TR1 Cooling TR(Throttle Range) for Unit 1
TR2 Cooling TR(Throttle Range) for Unit 2
TR3 Heating TR(Throttle Range) for Unit 1
TR4 Heating TR(Throttle Range) for Unit 2
Pm1 Heat Pump Mode for Unit 1
Pm2 Reversing Valve status in Cooling Mode for Unit 1
Pm3 Delay of Valve switch before Cooling/ Heating Work for Unit 1
Pm4 Delay of Valve switch after Cooling/ Heating Stop for Unit 1
Pm5 Heat Pump Mode for Unit 2
Pm6 Reversing Valve status in Cooling Mode for Unit 2
Pm7 Delay of Valve switch before Cooling/ Heating Work for Unit 2
Pm8 Delay of Valve switch after Cooling/ Heating Stop for Unit 2
HVAC Fan Parameters
HF1 The digital input match the fan status of unit 1
HF2 Fan Operating Mode of unit 1 in Summer
HF3 Fan Operating Mode of unit 1 in Winter
HF4 Fan On Delay of unit 1
HF5 Fan Off Delay of unit 1
HF6 Fan Proof Delay of unit 1
HF7 Digital Output of Fan for Unit 1
HF8 Summer/Winter setpoint, above setpoint is Summer for HVAC
HF9 Summer/Winter Hysteresis, below set-hys is Winter for HVAC
HF10 Enable/Disable the Shut down for Unit 1
HF11 The digital input match the fan status of unit 2
HF12 Fan Operating Mode of unit 2 in Summer
HF13 Fan Operating Mode of unit 2 in Winter
HF14 Fan On Delay of unit 2
HF15 Fan Off Delay of unit 2
HF16 Fan Proof Delay of unit 2
HF17 Digital Output of Fan for Unit 2
HF20 Enable/Disable the Shut down for Unit 2
HF21
after Fan 1 recovery, during this time if DI status not match again,
Unit 1 shutdown forever
HF22
after Fan 2 recovery, during this time if DI status not match again,
Unit 2 shutdown forever
HF23 Unit 1 restart delay when DI status recover
HF24 Unit 2 restart delay when DI status recover
HVAC Economizer Parameters
HE1 Economizer Offset Occupied of unit 1
Parameter Description
Table 6-24 - iPro HVAC and Lighting Parameters