Farfisa PDX2000 Manual Del Usuario página 18

INTERCOM-VIDEOINTERCOM MULTI WAY SYSTEM
SE4252
ZH1252WE
ZH1252WEB
EX3252+
ZH1262
WB3252
EX352
EX362
2221MQ
LP
LP
230V
127V
0
PE
LP
LP
S+
S-
PB
(*) GN
Connection of a local calling button
Connecting a button (FP) be-
tween terminals A1 and GN it is
possible to enable the switch-
board ringing with a different
ringing tone and without engag-
ing the switchboard itself.
- 18 - Mi 2453/2
LM
LM
A1
A1
FP
LM
LM
A1
GN
FP
2221S
LP
LP
PRI
DV2420
110V÷240VAC
SE
PA
(*) TD2000.. --> PB/PB
LO LO
J1
1 2 3 4 5
J1
LM
1 2 3 4 5
LM
J1
LI LI 1 2 3 4 5
DV2421Q
DV2424Q
LO LO
J1
LM
1 2 3 4 5
LM
LI LI
J1
1 2 3 4 5
LO LO
LM
LM
LI LI
Connection of a supplementary
ringing bell or a lamp signaler for
LO LO
PDX2000
the incoming calls
LI
By applying a ringer (with its own power
LI
supply) between terminals C and NO it is
possible to drive to another room the calls
201
received by the switchboard.
- Contacts C and NO of the relay are open in
By the "Advanced" menù it is possible to set
the operating mode and time of the relay.
FP
GN
A1
C
NC
NO
J1 (DV2421Q/DV2424Q) =
1-2 termination 47Ω
3-4 termination 70Ω
4-5 termination 100Ω
J1 (DV242.Q/DV2420) =
2-3 open line (default)
FP = Floor call push-button (optional)
SE = Electric door lock (12VAC-1A max.)
PA = Door release push-button (optional)
Note. When the LO output is used,
remove the impedance group
between the LO terminals of the
PDX2000 switchboard junction box.
idle state and closed in activation mode.
Vice-versa for C and NC.
GN
A1
C
NC
NO
12Vac; 12÷24Vdc - 1A