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Installation and Configuration Manual 37
Electrical Connections
Installation (Short Stem) Electrical ConnectionsInstallation (Long Stem)Introduction Installation (Short Stem) Electrical ConnectionsInstallation (Long Stem)Introduction Installation (Short Stem) Electrical ConnectionsInstallation (Long Stem)Introduction Installation (Short Stem) Electrical ConnectionsInstallation (Long Stem)Introduction
Figure 4-3 Connecting two 7827 meters to a 7951 Flow computer
4.7 Checking the installation
After installation, the following procedure will indicate to a high degree of confidence that the meter
is operating correctly.
Signal -
PRT Signal -
PRT Signal +
PRT Power +
PRT Power -
0V Supply
Signal +
+24V Power
Supply +
Sig +
Supply -
Klippon D-type
PL8/8
7827
Integrated PT100
PL8/7
PL8/6
PL8/
5
PL5/10
PL5/7
PL5/9
PL5/8
SK8/8
SK8/7
SK8/6
SK8/
5
SK6/ 24
SK6/ 20
SK6/ 22
SK6/ 21
Viscosity 'B' using
Density input #4
p
ins on the 7951
PRT Input #
4
p
ins on the 7951
Signal -
PRT Signal -
PRT Signal +
PRT Power +
PRT Power -
0V Supply
Signal +
+24V Power
Supply +
Sig +
Supply -
Klippon D-type
PL8/4
7827
PL8/3
PL8/2
PL8/1
PL5/10
PL5/5
PL5/9
PL5/6
SK8/4
SK8/3
SK8/2
SK8/1
SK6/ 24
SK6/ 18
SK6/ 22
SK6/ 19
Viscosity 'A' using
Density input #3
p
ins on the 7951
PRT Input #3
p
ins on the 7951
7951
Not
e
:
The "Si
g
-" connection on the 7827 is not shown since it is
internall
y
linked to the "Su
pp
l
y
-" connection. There is no need
external link.
Integrated PT100
PRT
PRT