Daikin Hubbard GCU2040PXB1, Installation, Commissioning And Maintenance Manual

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57
ENG
pRack PR300T +0300018EN rel. 1.5 - 02.05.2017
Mask index Display description Description Def . U . of M . V alues
Ab05 (display
only) UserSetp. Setpoint set by the user for gas cooler regulation under pressure, proportional regulation
(line 1) --- … …(**)
ActualSetp. Actual setpoint for gas cooler regulation under pressure, proportional regulation (with
compensations applied, line 1) --- … …(**)
Diff . Gas cooler regulation under pressure diff erential, proportional regulation (line 1) --- … …(**)
Ab06 (display
only) UserSetp. Setpoint set by the user for gas cooler regulation under pressure, proportional regulation
(line 1) --- … …(**)
ActualSetp. Actual setpoint for gas cooler regulation under pressure, proportional regulation (with
compensations applied, line 1) --- … …(**)
Dead zone Dead zone for gas cooler regulation under pressure (line 1) --- … …(**)
Incr.Diff . Increase diff erential for gas cooler regulation under pressure, regulation in dead zone
(line 1) --- … …(**)
Decr.Diff . Decrease diff erential for gas cooler regulation under pressure, regulation in dead zone
(line 1) --- … …(**)
Ab07 (display
only) UserSetp. Setpoint set by the user for condensing regulation under pressure, proportional regulation
(line 2) --- … …(**)
ActualSetp. Actual setpoint for condensing regulation under pressure, proportional regulation (with
compensations applied, line 2) --- … …(**)
Diff . Condensing regulation under pressure diff erential, proportional regulation (line 2) --- … …(**)
Ab08 (display
only) UserSetp. Setpoint set by the user for condensing regulation under pressure, proportional regulation
(line 2) --- … …(**)
ActualSetp. Actual setpoint for condensing regulation under pressure, proportional regulation (with
compensations applied, line 2) --- … …(**)
Dead zone Dead zone for condensing regulation under pressure (line 1) --- … …(**)
Incr.Diff . Increase diff erential for condensing regulation under pressure, regulation in dead zone
(line 2) --- … …(**)
Decr.Diff . Decrease diff erential for condensing regulation under pressure, regulation in dead zone
(line 2) --- … …(**)
Ab12 Setpoint Setpoint without compensation (suction line 1) 26.0 barg … …(**)
Ab13 Setpoint Setpoint without compensation (gas cooler line 1) 12.0 °C … …(**)
Ab14 Setpoint Setpoint without compensation (suction line 2) 12.0 barg … …(**)
Ab15 Setpoint Setpoint without compensation (condens. line 2) 12.0 barg … …(**)
Ac01 Status Unit status (display only) OFF from
keypad
--- Wait...
Unit ON
OFF from Alarm
OFF from blackout
OFF from BMS
OFF from default
OFF from DIN
OFF from keypad
Manual Funct. work
Prevent from HP
--- On-off from keypad (line 1) OFF --- OFF | ON
Ac02 L1:
L2: Unit status (display only) OFF da
tastiera
--- … (see Ac01 above)
--- On-off from keypad (line 1) OFF --- OFF | ON
--- On-off from keypad (line 2) OFF --- OFF | ON
Ac03 Enable unit On/Off
from digital input Enable unit On/Off from digital input (line 1) NO --- NO | YES
From supervisor Enable on-off from supervisor (line 1) NO --- NO | YES
Due to black out Enable on-off due to black out (line 1) NO --- NO | YES
Ac04 Delay unit startup after
blackout Delay unit startup after blackout (line 1) 0 s 0…999
Ac06 Enable unit On/Off
from digital input Enable unit On/Off from digital input (line 2) NO --- NO | YES
From supervisor Enable on-off from supervisor (line 2) NO --- NO | YES
Due to black out Enable on-off due to black out (line 2) NO --- NO | YES
Ac07 Unit startup delay after
blackout Unit startup delay after blackout (line 2) 0 s 0…999
Tab. 7.b
Mask index Display description Description Def . U . of M . V alues
B.Inp./Out.
The I/Os depend on the confi guration selected, the following are only examples. See Appendix A.1 for the complete list and position of available I/Os.
Baa02
DI Alarm 1 compressor 1 DI position(line 1)
03 --- ---, 01…18,
U1…U10 (****)
Status (display only) Status Alarm 1 compressor 1 DI (line 1) --- --- Closed | Open
Logic Logic alarm 1 compressor 1 DI (line 1) NC --- NC | NO
Function (display only) Alarm 1 compressor 1 function status (line 1) --- --- Not active | Active
… … … … … …
Baacf
DI Heat recovery from digital input DI position (line 1)
--- --- --- | 01…18 |
U1…U10 (****)
Status Heat recovery from digital input DI status (line 1) --- --- Closed | Open
Logic Heat recovery from digital input DI logic (line 1) NC --- NC | NO
Function Heat recovery from digital input function status (line 1) --- --- Not active | Active
… … … … … …
Bab01 --- Suction pressure probe position (Line 1) B1 --- ---, U1…U10 (****)
--- Suction pressure probe type (Line 1)
4...20mA --- ---
0-1V
0-10V
4...20mA
0-5V
--- (display only) Suction pressure value (line 1) --- … …(**)
Max limit Suction pressure maximum value (line 1) 44.8 barg … …(**)
Min limit Suction pressure minimum value (line 1) 0.0 barg … …(**)
Calibrat. Suction pressure probe calibration (Line 1) 0.0 barg … …(**)
Bab63 --- Common oil receiver pressure probe position (line 1) --- --- U1…U10 (****)
--- Common oil receiver pressure probe type (line 1) 4...20mA --- ---- | 0-1V | 0-10V
4...20mA | 0-5V
--- (display only) Common oil receiver pressure value (line 1) --- … …(**)
Max limit Maximum common oil receiver pressure value (line 1) 44.8 barg … …(**)
Min limit Minimum common oil receiver pressure value (line 1) 0.0 barg … …(**)
Calibrat. Common oil receiver pressure probe calibration (line 1) 0.0 barg … …(**)
Page 106 of 172
Copyright HPL March 2021 P4114S Rev 03