
IM 12B06W02-02E-E
6
3. Installation
3.1 Connections of VP single coax cable WU10-V-S
A
B
D (yellow)
E (red)
F (blue)
C (black)
(transparent)
(brown)
Cable
A
B
C D E
F
brown
yellow
black
red
blue
transparent
Connector
Figure 1 single cable layout
Figure 2 VP-connector single cable
Parameter pH Conventional
pH conventional is where combined sensor with high ohmic pH membrane and low ohmic
internal reference. For ORP and pH-differential measurement the WU10-V-S cannot be used.
For these measurements the WU10-V-D or WE10 is necessary
WU10-V-S
Color
EXA/FLXA terminal no. Description
Coax core
transparent
15
pH input
Coax shield
brown
13
Ref input
Wire
black
16
pH guard
Wire
red
11
Pt1000-T1
Wire
blue
12
Pt1000-T2
Drain wire
yellow
14
Liquid Earth (LE)
Parameter SC
For SC the WU10-V-S cannot be used, for this parameter the WU10-V-D or WE10 is
necessary
Parameter ISC
For ISC the WU10-V-S cannot be used, for this parameter the WU10-V-D or WE10 is
necessary
Parameter DO-galvanic
WU10-V-S
Color
EXA/FLXA terminal no. Description
Coax core
transparent
13
Cathode
Coax shield
brown
15
Anode
Wire
black
16
Membrane check
Wire
red
11
Pt1000-T1
Wire
blue
12
Pt1000-T2
Drain wire
yellow
14
Shield
Parameter DO-Polarographic
WU10-V-S
Color
EXA/FLXA terminal no. Description
Coax core
transparent
17
Cathode
Coax shield
brown
18
Anode
Wire
black
Not connected
Wire
red
11
Pt1000-T1
Wire
blue
12
Pt1000-T2
Drain wire
yellow
14
Shield/Liquid Earth