15 SELECTION OF WIRES AND CONNECTION DIAGRAMS
EC-3100/U
230 V AC
14,5 V AC
0,8 A
12 V AC
1 A
MRL-1 module
White
Brown
GP
VP
L+
L-
MC
GA
SP
T
GS
VS
LM
AC4
AC3
AC2
AC1
Brown
Brown
VZA
GZA
GA
MC
SP
GS
T
VS
KZ
GZ
PANEL 1
MC
MG
SG
SP
T
GD
VS
VZ
GZ
XZ
PR
T1
GS1
MC1
SP1
GA1
PANEL 2
MC
MG
SG
SP
T
GD
VS
VZ
GZ
XZ
PR
T2
GS2
MC2
SP2
GA2
-
+
Button
NP-xxxx
CP-31xx
Electro-catch
Button
L+
L-
L+
L-
L+
L-
LED
!
Uniphone
Uniphone
VS1
KZ1
GZ1
230 V AC
13,5 V DC/1A
CP-31xx
NP-xxxx
B+
B-
+
-
Accumulator
Electro-catch
Electronic cassette
power supply
ATTENTION!
- Only panel Nr 1 can be fed from the electronic
cassette. The other panels should be fed from
local feeders.
- Panels Nr 3 and 4 should be connected in the
same way, as panel Nr 2.
- Electronic cassette, MRL-1 module, feeder
ZS-K-25/01 art. 0018 and commutator CVP-2
should be mounted as close each other as
possible.
- In order to improve legibility, connection of list
of occupants, accumulator and push-button of
door opening has not been included into this
diagram. Elements should be connected in
a way, as presented in the previous diagrams.
- In the panel 1, set up a jumper on the junction
J1 in position 1 Only panel marked with this
number will be fed from electronic cassette! In
the other panels numbers 2, 3 and 4 should
be set up.
!
In this way, a pair of
spiral cables is
indicated in the
scheme.
Figure 36: Doorphone system in audio version. Connection of accumulator, list of occupants
and push-button of door opening.
60