Danfoss IPS 8 Technical Data, Installation And Use page 21

User Guide | Intelligent Purging System (IPS 8) for Ammonia - Technical data, installation and use
Register Parameter Name
UNIT CONFIG >
COMPRESSOR
Advanced Setting
3013
- SDT
3014 PDT
3015 CST
3016 PLT
Advanced Setting -
3017
SDTM
UNIT CONFIG >
VALVE SETTINGS
Advanced Setting -
3018
DeltaTValveOFF
Advanced Setting -
3019
Gas type
Advanced Setting -
3020
TonHotClimate
Advanced Setting -
3021
TonColdClimate
3022 Max_PP
UNIT CONFIG >
FILTER SETTINGS
Advanced Setting -
3023
Temp_Filter
Advanced Setting -
3024
BPL_Filter
Advanced Setting -
3025
BPH_Filter
Advanced Setting -
3026
Suc_Filter
© Danfoss | DCS (ms) | 2020.01
User
Description
Level
Recommend default
setting only - Delay
3
for starting up
compressor
Pull down time of
2
compressor
Delay between purge
2
cycles (single purge)
Alarm for endless
2
purging
Recommend default
setting only -
Additional delay 3
between switching
purge points
Recommend default
setting only - Delta
3
Temp for closing the
purge valve
Recommend default
setting only - DO NOT
CHANGE
Type of refrigerant in
IPS 8 purging unit
0=NO; 1=R12;
2=R22; 3=R134a;
4=R502; 5=R717;
6=R13; 7=R131b1;
8=R23; 9=R500;
10=R503; 11=R114;
12=R142b; 13=Invalid;
14=R32; 15=R227ea;
16=R401A; 17=R507A;
3
18=R402A; 19=R404A;
20=R407C; 21=R407A;
22=R407B; 23=R410A;
24=R170; 25=R290;
26=R600; 27=R600a;
28=R744; 29=R1270;
30=R417A; 31=R422A;
32=R413A; 33=R422D;
34=R427A; 35=R438A;
36=R513A; 37=R407F;
38=R1234ze;
39=R1234yf;
40=R448A; 41=R449A;
42=R452A
Recommend default
setting only - Warm
3
climate border of
purging threshhold
Recommend default
setting only - Cold
3
climate border of
purging threshhold
Used amount of purge
points - part of initial 2
setup
Recommend default
setting only - Offset 3
temperature value
Recommend default
setting only - Offset 3
pressure value
Recommend default
setting only - Offset 3
pressure value
Recommend default
setting only - Offset 3
temperature value
Default
Min Value Max Value
Value
0 100 20
5 CM4 45
180 2000 1440
24 768 24
5 100 20
2,0 10,0 5
0 42 42
-30,0 -25,0 -25
-40,0 -35,0 -35
0 8 8
0 3 0
0 3 0
0 3 0
0 3 0
Modbus
Unit/ Read/ Modbus
Function
Type Write Data Type
Code
s RW 3/6 Short
min RW 3/6 Short
min RW 3/6 Short
h RW 3/6 Short
s RW 3/6 Short
K RW 3/6 Short
Enum 5 RW 3/6 Short
°C RW 3/6 Short
°C RW 3/6 Short
N/A RW 3/6 Short
°C RW 3/6 Short
bar RW 3/6 Short
bar RW 3/6 Short
°C RW 3/6 Short
BC306932151284en-000201 | 21
Persistent
Yes/No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes