Connection compartment and connection diagram
Module FCP1 (slot 1, basic configuration):
pH/mV
pH/redox input
not connected
not connected
Ref.
Reference
PM
Potential matching
13
Pt 100, compensation cable
12
Pt 100, sensor cable
11
Pt 100, sensor cable
Connection parameters for circuits on
terminals pH/mV and 11 to 13:
C
a,max
= 50 nF
L
a,max
= 100
µ
H
Module FCYI (slot 2, basic configuration):
Active current output:
31
Current output 1 (pH/redox) plus
32
Current output 1 (pH/redox) minus
33
Current output 2 (temperature) plus
34
Current output 2 (temperature) minus
Connection parameters for circuits on
terminals 31 to 34:
U
max
= 16.4 V
I
max
= 65 mA
P
max
= 1.1 W
C
a,max
= 40 nF
L
a,max
= 100
µ
H
Terminal blocks (basic configuration):
Power supply:
L/L+ Mains voltage phase or DC+
N/L
-
Mains voltage neutral or DC–
PE
Mains voltage protective earth
Output contacts (optocoupler):
85
Fault contact (open col)
86
Fault contact (open collector –)
87
Contact 1 (open col)
88
Contact 1 (open collector –)
88 87 85 86
K1
2x Optocoupler
max. 30 Vdc / 100mA / 750mW
+ +
PE
SLO
T
1
SLO
T
2
SLO
T
3
SLO
T
4
pH/mV Analog
out
Temp.
Power-
supply
Sicherung / fuse:
50076930
100V..230V
50076931 24Vac
50087807 24Vdc
L
L+
N
L-
F
F
P
M
1
5
2
A
RX.
CDR
Basic sub-assembly
Fig. 4.12
Connection compartment
Mycom CPM 152-Z with
explosion protection
(basic equipment)
pH/mV
pH/mV
pH module / redox input
(FCP1 / slot 1)
Module current input
(with explosion protection)
(FCYI / slot 2)
Basic sub-assembly
pH / redox
Temperature
pH / redox
Temperature
Fault
Contact 1
Mains
Pt 100
Ref
13 12 11
31
32
33
34
85
86
87
88
L
N PE
(AC)
PM
1
5
2
A
NX.
CDR
mA
mA
pH/
mV
PA/
PM
L+ L
-
(DC)
Fig. 4.13
Connection of CPM 152-Z
with explosion protection
(basic equipment)
pm152e04.chp
mycom CPM 152
Installation
Hauser
13
