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ENG
Mask index
Display description
Enable ChillBooster as fi rst
Gba04
prevent step
Off set Chill.
Prevent max.num
Prevent max.number
Gba05
evaluation time
Reset automatic prevent
Max.num prevent
Tempo di valutaz.num.
Gba07
max prevent
Riabilita prevent auto-
matico
Threshold:
Gba08
Band:
Minimum Power request: Minimum power request in prevent
Align Pow.Req at the end
Gba09
of prevent
Use Suction UoM
Common HP type
Gca01
Common HP delay
Common LP start delay
Gca02
Common LP delay
Time of semi-automatic
alarm evaluation
Gca03
N° of reties before alarm
becomes manual
Liquid alarm delay
Gca04
Oil alarm delay
Output alarms relays
Gca05
activation with
The following parameters refer to line 2, for details see the corresponding parameters for line 1 above
Gbb01
Prevent enable
...
...
Common HP type
Gcb01
Common HP delay
...
...
Mask index
Display description
H.Info
Ver.
H01
Bios
(display only)
Boot
Board type
Board size
Total fl ash
H02
RAM
(display only)
Built-In type
Main cycle
Mask index
Display description
I.Setup
Pre-confi guration
Ia01
Ia02 (disp. only)
Boards necessary
Suction line
Ia03 (disp. only)
Condenser line
Num.Comp. L1
Comp.type L1
Ia04 (display only)
Num.Comp. L2
Comp.type L2
Num.alarms per comp.
Cond.Gen.Alarm
Ia05 (display only)
HP comm.pressostat
LP comm.pressostat
Type of Installation
Ib01
Ib02
Measure Units
pRack +0300025EN rel. 1.3 - 17.12.2015
Description
Enable ChillBooster as fi rst stage for condensing HP prevent (line 1)
Off set between ChillBooster and prevent setpoint (line 1)
Maximum number of prevent allowed before locking compressor (line 1) 3
Prevent maximum number evaluation time
Reset number of prevent (line 1)
Maximum number of prevent allowed before locking compressor (line
1, auxiliary regulation)
Prevent maximum number evaluation time (auxiliary regulation)
Reset number of prevent (line 1, auxiliary regulation)
Threshold for low pressure prevent with auxiliary regulation
Diff erential for the prevent re-enter
At the end of prevent action power requst is calculated starting from
the last request value and not from the value available before the
prevent action
Unit selection for prevent threshold and diff erential
Type of reset for common HP alarm (line 1)
Common high pressure delay (line 1)
Low common condensing pressure delay at start up (line 1)
Low common condensing pressure delay during operation (line 1)
Period of LP evaluation (line 1)
Number of LP in period after which the alarm becomes manual
(line 1)
Liquid level alarm delay (line 1)
Common oil alarm delay (line 1)
Select alarm relay output activation for active alarms or alarms not reset Active
Enable condensing pressure prevent (line 2)
...
Type of reset for common HP alarm (line 2)
Common high pressure delay (line 2)
...
Description
Software version and date
Bios version and date
Boot version and date
Type of hardware
Hardware size
Flash memory size
RAM size
Type of built-in display
Number of cycles per second and software cycle time
Description
Pre-confi guration selected
pLAN boards required for the selected pre-confi guration
Number of suction lines featured in the pre-confi guration
Number of condenser lines featured in the pre-confi guration
Number of compressors featured in the pre-confi guration (line 1)
Type of compressors featured in the pre-confi guration (line 1)
Number of compressors featured in the pre-confi guration (line 2)
Type of compressors featured in the pre-confi guration (line 2)
Number of alarms for compressor featured in the pre-confi guration
Enable common condenser alarm
Enable common HP pressure switch
Enable common LP pressure switch
Type of system
Unit of measure
Default
NO
0.0 barg
60
NO
3
60
NO
0.5
0.1
20.0
NO
NO
AUTO
10
60
20
120
5
0
0
alarms
NO
...
AUTO
10
...
Default
...
...
...
...
...
---
---
---
---
Default
01. RS2
---
---
---
...
RECIPROCATING ---
...
RECIPROCATING ---
1/4 (*)
EN
EN
EN
SUCTION +
CONDENSER
°C/barg
72
UOM
Values
---
NO / YES
...
0.0 to 99.9
---
1...5
h
0...999
---
NO / YES
---
1...5
h
0...999
---
NO / SI
Barg/
-1.0...150.0
psig
Barg/
0.0...60.0
psig
%
0.0...100.0
NO / YES
NO / YES
---
AUTO / MAN
s
0...999
s
0...999
s
0...999
min
0...999
---
0...999
s
0...999
s
0...999
Active alarms
Alarms not reset
---
NO / YES
...
...
---
AUTO / MAN
s
0...999
...
...
UOM
Values
---
...
---
...
---
...
---
...
---
...
kB
...
kB
...
---
None / PGD1
cycles/s
...
ms
UOM
Values
---
--NOT USED—
08. SL5d
01. RS2
09. SW1
02. RS3
10. SW2
03. RS3p
11. SW3
04. RS3i
12. d-RS2
05. RS4
13. d-RS3
06. RS4i
14. d-RS4
07. SL3d
---
---
---
0 to 2
---
0 to 2
---
1...12
RECIPROCATING / SCROLL
SCREW
---
1...12
RECIPROCATING / SCROLL
---
0 to 4/7 (*)
---
EN/DIS
---
EN/DIS
---
EN/DIS
---
SUCTION / CONDENSER
SUCTION + CONDENSER
---
°C/barg / °F/psig
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