Wittur Eco BUS Manual De Instrucciones página 31

18.2 SINGLE COMMAND CONTROL OPEN
Use ECO-MIDI-SUPRA wiring diagram for line supply and other connections
All grey colored switches must be set according ECO-MIDI-SUPRA operating instruction.
DC: 20V ... 325V
AC: 30V ... 230V
High voltage inputs
NOTE: do not
connect any
supply voltage
to the inputs
use relay
for low
contact
current
Open End
Close End
Reopen
RE-OPEN
Position
NOTE: all these inputs and outputs are galvanic insulated
Sujeto a cambios sin previo aviso
Open Command
L
N
Signals from lift control
Common
NOTE: do not connect
anything to I1 and I2!
Nudging
Service drive
Signals to lift control
Normally Open (Output 1)
Common (Output 1)
Normally Closed (Output 1)
Normally Open (Output 2)
Common (Output 2)
Normally Closed (Output 2)
Normally Open (Output 3)
Common (Output 3)
Normally Closed (Output 3)
Normally Open (Output 4)
Common (Output 4)
Normally Closed (Output 4)
EXCELLENCE IN COMPONENTS
ON
S1
1 2 3 4 5 6 7 8
X21
extension board extension board
Expansion connector
-
X1
=
+
COM COM
I1 I1
I2 I2
I3 I3
I4 I4
X2
NO
O1
NC
NO
O2
NC
NO
O3
NC
NO
O4
NC
3411.32.0100 ed.0
EMS-wide EMS-wide
X60
Subject to change without notice!
GB
Pag.29.78