Endress+Hauser Topcal S CPC310, Operating Instructions Manual

Page: 20 / 176

Wiring
20
a0005788-en
Fig. 15: Connecting in the non-hazardous area
J
AD 6 / ID 4
A
B
+
–
PE
A
B
L+
L–
91
89
87
61
85
83
65
81
93
92
90
88
62
86
84
66
82
94
S S
+
–
89
11 11
12
13
13
12
85
41
51
47
54
57
44
93
81
90
86
42
52
48
55
58
45
94
82
+
+
+
pH
Ref.
Ref.
n.c.
SRC
DRN
31
32
33
34
+
-
-
PA/
PM PA/
PM
mA
mA
+
+
15 V
PE
PE
)
)
P2
P4
P6
P1
P3
P5
(optional)
+
+
+
+
+
+
+
+
+
CPG310 Mycom CPM153
Temp. 1
Temp. 1
E1: ext. Hold*
E2: Chemoclean
"Clean"*
E3: Chemoclean
"User"*
bin. 2
bin. 1
bin. 0
BN
WH
GN
YE
N/L–
L/L+
N/L–
L/L+
2
3
5
6
CPA475
S
96
97
BN
WH
GN
YE
87
88
PE
J
42
41
46
45
57
58
48
47
52
51
55 56 11 12 13 14 71 72 75 76
1 2 3
A B
C
10
...
40
V
J J
Alarm relay
(NAMUR: Failure
Relay 1
(NAMUR: Mainten. requ.)
Relay 2
(NAMUR: Function control)
Relay 3
Relay 4
Relay 5
Power supply
CPG
comm.
12V DC
Current
output 2
Current
output 1
pH electrode or ISFET pH sensor
Power supply
output*
Assembly
measuring
Assembly
measure
n.c.
Assembly
service
Automatic stop
Assembly
service*
Compressed
air supply
4 ... 6 bar,
filtered 50 µm,
free of oil and
condensate
Valve 2
Valve 1
Power supply
S
tart
programme
1-8
(binary)
Level
check
electric line
compressed air/medium
n.c.: do not connect!
Installation and connection
by operator
(operator supply)
Digital sensor
Pressurized steam,
water, cleaner
Control
of
membrane
pump
s
Rinse block
W
ater
Assembly
Feedback
measure
Feedback
service
2/2-way
valve
Rinse
air
Multihose coupling
Multihose
coupling
Buffer 1 Cleaner Buffer 2
Pneumatic connection