Configuring Using The Lcd - Danfoss IPS 8 User Manual

User Guide | Intelligent Purging System (IPS 8) for Ammonia - Technical data, installation and use

Configuring using the LCD

Label ID Parameter name
PARAMETERS & STATUS
VARIABLES
StU General > Setup
y01 Main switch
y02 Activate Multipurger
y07 Restore default parameters
SEr General > Serial settings
SEr Serial address (Modbus and
CAN)
bAU Serial baudrate (Modbus)
COM Serial settings (Modbus)
CMP Unit config > Compressor
CM3 PDT
CM4 CST
VA5 PLT
VAL Unit config > Valve settings
V10 Max_PP
LIM Unit config > Limits settings
CM1 Setpoint
F10 Setpoint
UNI Service > Unit
UN1 Unit sensor
LOG Status var > MCX Design Hotspots
C01 Reset Alarms
V02 SystemOnOff
V03 ValveStatus
V04 CompressorStatus
V05 ALARActive
V06 PressTotemp
V07 ValveCount
V08 ComprTime
V09 COmprStartAfter
V10 ResetMem
V12 StatusKL
V13 WaringCompr
V14 ValveSetpoint
V15 ValveClose
© Danfoss | DCS (ms) | 2021.03
By pressing the main menu will show up with the options below
Description and selection options
Enable IPS Purger
0:OFF
1: ON
Activate IPS to purge multi points
0:NO
1: YES
0: NO
1: YES, restore default parameters
TThe rate at which information is trans-
ferred in the RS485 communication channel
0: 0
1: 12
2: 24
3: 48
4: 96
5: 144
6: 192
7: 288
8: 384
0: 8N1
1: 8E1
2: 8N2
Pull down time of compressor
Delay between purge cycles (single purge)
Alarm for endless purging
Used amount of purge points - part of initial
setup
Pressure threshhold for compressor
Pressure threshhold for compressor
Select metric or imperial units(US)
0: Metric
1: Imperial
Reset alarm
Feedback from the main switch
Feedback from the purge valve - open/
closed
Feedback from the compressor - on/off
Any alarm active indicator
Suction temperature (calculated from
pressure on suction)
The amount of purge valve activations
Remaining time for compressor pull-down
for the actual purge pointr cycle
The delay between the purging cycles
Recommend default setting only - All
logged values are reset
0: NO
1: YES
Status of KL01 relay (compressor and crank-
case heater)
Indicates problem with compressor status
Temperature threshhold for the opening of
the main purge valve
Temperature threshhold for the closing of
the main purge valve
MIN MAX VALUE/TYPE
0 1 0 - OFF
0 1 1 - YES
0 1 0 - NO
1 100 1
0 8 6 - 192
0 2 1 - 8E1
1 0 45
180 2000 1440
4 768 24
0 8 8
5 12 6.5
70 174 94.0
0 1 0 - Metric
0 2 0
-32768 32767 0
-32768 32767 0
-32768 32767 0
-32768 32767 0
-327,7 327,7 0.0
-2147483648 2147483647 0
-2147483648 2147483647 0
-2147483648 2147483647 0
0 1 0
-32768 32767 0
-32768 32767 0
-2147483648 2147483647 0
-2147483648 2147483647 0
UNIT RW Modbus
address
RW 3001
RW 3002
RW 3003
RW 3007
RW 3008
RW 3009
min RW 3014
min RW 3015
h RW 3016
RW 3024
bar RW 3052
Psi RW 3053
RW 3056
RW 1859
Read 8101
Read 8102
RW 8103
Read 8104
Read 8105
Read 8107
Read 8109
Read 8111
RW 9901
Read 8115
Read 8116
Read 8117
Read 8119
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