Endress+Hauser Mycom S CLM 153, Operating Instructions Manual

Page: 12 / 121

4 Wiring Mycom S CLM 153
12 EHauser
4 Wiring
4.1 Quick wiring guide
4.1.1 Wiring diagram
Fig. 6: Electrical connection CLM 153
11
11
12
12
13
13
mA
mA
15 V
S
S
84
84
84
84
83
83
15
15
16
16
83
83
31
32
33
34
+
E3: ChemoClean
"User"*
+
+
+
Relay 3
Relay 4
Relay 5
Relay 3
Relay 4
Relay 3
Current input 1
or
resistance
input
2
Current input 2
Power supply
Current output 2
Current output 1
Temperature 1
Temperature 2
+
–
C07-CLM153xx-04-06-00-en-001.EPS
89
85
41
51
51
51
47
54
54
21
57
44
21
23
93
81
90
86
42
52
52
52
48
55
55
22
58
45
22
24
94
82
N/L–
PE
L/L+
Power supply
output
Current input
or
resistance
input
2
-
+
-
+
Optional
+
-
-
For order variant 1
1
For order variant 2, 3
1
For order variant 4, 5
1
)
1
2
:
: You can find variants 1 to 5 under "Contacts, current input" in the Ordering Information.
Resistance input only with non-Ex and without galvanic isolation.
Cond. sensor 1,
conductive
oder
Cond. s
ensor 1,
inductive
Cond. sensor
conductive
Cond. sensor 2,
inductive
2,
oder
Alarm relay
(NAMUR NA64: Failure)
Relay 1
(NAMUR NA64: Maint. requ.)
Relay 2
(NAMUR NA64: Funct. ctrl.)
E1: ext. Hold
(or MBU)
E2: ChemoClean
"Clean" (or MBU)