janitza 96-PA-RCM, User Manual

Page: 24 / 58

Module 96-PA-RCM / 96-PA-RCM-EL www.janitza.de
24
5.4 Connection option with terminal assignment
Terminal Description Mode
RJ45
Ethernet interface
(only module 96-PA-RCM-EL)
27 / 28 Temperature measurement
29 / 30
and
31 / 32
Each with residual current
measurement with cable break
detection
Resid.cur-
rent:
0-20 mA/
4-20 mA
or
29 / 30
and
31 / 32
Residual current measurement
(I
DIFF
) and
Current measurement PE (I
PE
)
(see left figure)
Resid.cur-
rent:
AC
0-30 mA
rms
or
29 / 30
and
31 / 32
DC current measurement I5
and
DC voltage measurement U6
DC power
0-20 mA/
4-20 mA
35 / 36 Current measurement I4
Connection variant with module 96-PA-RCM-EL:
5.5 Connection example of basic device with module
Fig. Connection example “Basic device with module 96-PA-RCM-EL”
Information on overcurrent devices can be found in the user manual of your basic device
Fig. Connection variant:
Residual current measurement and neutral conductor
measurement I4
INFORMATION
You can find more detailed information about
voltage measurement, current measurement and
connection variants in the documentation of the
basic device.
1 2 3 4
230V/400V 50Hz
21 22 23 24 25 26
K3 K4
K5
=
-
+
=
+
- S1
S2 S3
V
1
V
2
V
3
V
N
N/- L/+
V+ 1 2 3 V+
17 18 19 20
1 2 3
S1 S2
S1 S2
S1
S1
S2
S2
S1 S2 S1 S2 S1 S2
5 6 7 8 9 10 11 12 13
N
L1
PE/FE
I
1
I
2
I
3
15 16
A B
14
B
A
B
A
C C
=
-
+
C
S2
36
I
4
S1
35
27 28 29 30 31 32
L2
L3
N
L1
PE
Functional earth
Digital inputs Analog inputs Digital outputs
Basic device
PC
96-PA-RCM or
96-PA-RCM-EL
Only 96-P
A-RCM-EL
Analog
output
RS-485
Module connector Module connector
Ether
net
10/100 Base-T
Consumer
Data GND
Voltage measurement Current measurement
Current measure-
ment Supply voltage
PT100
IDIFF
0-30 mA
IPE
0-30 mA
RJ45
I
DIFF
I
PE
Basic device Module
96-PA-RCM-EL
Consumer
PT100
Analog inputs
PC
Module connector Module connector
Ether
net
10/100 Base-T
RJ45