Installation; Connections Of Vp Single Coax Cable Wu10-V-S - YOKOGAWA WU10 Series Instruction Manual

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3. INSTALLATION

3.1 Connections of VP Single coax cable WU10-V-S

pH Conventional is a 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
Coax core brown
Coax shield brown
Wire black
Wire red
Wire blue
Drain wire yellow
For pH differential the WU10-V-S cannot be used, for this parameter the WU10-V-D or WE10 is
For SC the WU10-V-S cannot be used, for this parameter the WU10-V-D or WE10 is
For ISC the WU10-V-S cannot be used, for this parameter the WU10-V-D or WE10 is
WU10-V-S Color
Coax core brown
Coax shield brown
Wire black
Wire red
Wire blue
Drain wire yellow
WU10-V-S Color
Coax core brown
Coax shield brown
Wire black
Wire red
Wire blue
Drain wire yellow
For LDO the WU10-V-S cannot be used, for this parameter the WU10-V-D or WE10 is
IM 12B06W02-02EN-P
Parameter pH Conventional
VP pin EXA/FLXA terminal no.
A
B
C
E
F
D
Parameter pH differential
necessary
Parameter SC
necessary
Parameter ISC
necessary
Parameter DO-galvanic
VP pin EXA/FLXA terminal no.
A
B
C
E
F
D
Parameter DO-Polarographic
VP pin EXA/FLXA terminal no.
A
B
C
E
F
D
Parameter LDO
necessary
Description
15 pH input
13 Ref input
16 pH guard
11 Pt1000-T1
12 Pt1000-T2
14 Liquid Earth (LE)
Description
13 Cathode
15 Anode
16 Membrane check
11 Pt1000-T1
12 Pt1000-T2
14 Shield
Description
17 Cathode
18 Anode
11 Pt1000-T1
12 Pt1000-T2
14 Shield/Liquid Earth (LE)