81307063I
EN
12
In AquaProg:
Figure 2-3 Analog and digital inputs / outputs
2.3 Conguretheeldbusunitmodules
AlltheextensionmodulestoPC441areoptional.ThecommunicationisdonebytheCAN-bus.SeeInstal-
lation guide CA 441, CA 442, CA 443(P/N:81307058)onSulzerhomepageformoredetailinformationto
setup Leakage, Temperature and Power monitors.InstallationguidestoCA511(P/N81307061),CA622
(P/N81307133)andCA781(P/N81307132)canalsobefoundatSulzerhomepage.
CA 441 Leakage module
AsystemwithPC441cancontainuptofourCA441modules.
OneCA441modulecanmonitorleakageinoneorfourpumps
dependingonthesettingoftheaddressknobonthefrontof
themodule,seeInstallation guide CA 441, CA 442, CA 443
(P/N:81307058)formoreinformation.Ifusingonemoduletofour
pumps,thereisoneinputforeachpump.IfusingoneCA441
moduleforeachpump,therearefourinputstoeachpump.
Inthesettings,youmustspecifythatthemodule(s)areconnected
andwhichtypeofsensortypeyourpumpshave.DefaultisABS
standard and can be changed to Xylem (ITT Flygt).
CA 442 Temperature module
PC441supportsuptosixunitsofCA442.OneCA442module
can monitor temperatures in one or four pumps depending on the
settingoftheaddressknobonthefrontofthemodule,seeInstal-
lation guide CA 441, CA 442, CA 443(P/N:81307058)formore
information.Ifusingonemoduletofourpumps,thereisoneinput
foreachpump.IfusingoneCA442moduleforeachpump,there
arefourinputstoeachpump.Inthesettings,youmustspecify
sensortypes(Klixon/Pt100/PTC).
EachmodulefromCA442-1(“-1”referstotheaddressonthe
knob)toCA442-4hasa4-20mAVibrationinput,oneforeach
pump. The vibration inputs are disabled in units CA 442-5 and
CA 442-6.
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
CA 441
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
CA 442
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
CA 443
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
CA 441
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
CA 442
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
CA 443