2
−−−−
sec.7
BIBUS 2
nd
Ed. VOP - Technical Manual
SPARE PARTS FOR RETROFIT
MAINTENANCE AND REPLACEMENTS
Some devices in the system may need to be replaced in time for
maintenance purposes. This paragraph indicates what needs to be
reprogrammed.
Door unit with digitiser Ref. 1072/19A:
Replacing door unit with digitiser Ref. 1072/18 with model
Ref. 1072/19A.
Make the wiring without changing the sequence of the buttons.
In video system with power unit Ref. 1772/6, video power terminal
GND must be connected to door unit terminal R1 and not to door
unit terminal GND.
Program the following parameters with programming adapter
Ref.1072/60 and keyboard Ref. 1032/65:
• System type: 1st Edition.
• Station number (ID): enter the value of the replaced station .
• Electrical lock energising time: enter the value of the replaced
station .
The door phones DO NOT need to be programmed.
Replacing door unit with digitiser Ref. 1072/19 or 1072/19A with
model Ref. 1072/19A.
Make the wiring without changing the sequence of the buttons.
Program the following parameters with programming adapter
Ref. 1072/60 and keyboard Ref. 1032/65:
• System type: 2nd Edition.
• Station number (ID): enter the value of the replaced station .
• Electrical lock energising time: enter the value of the replaced
station.
• Hang-up waiting time and busy time: enter the value of the
replaced station.
• Code type: enter the value of the replaced station.
• User codes: enter the value of the replaced station.
The door phones DO NOT need to be programmed.
DOOR UNIT WITH DIGITISER Ref. 1072/19A REPLACING MODEL
Ref. 1072/18 IN 1ST EDITION BIBUS SYSTEMS.
N.B.: The buttons associated to the expansion modules will not send
the call if the wire is not inserted correctly.
16-USER EXPANSION MODULE Ref. 1038/17:
No programming required.
16-USER EXPANSION MODULE Ref. 1038/17 REPLACING MODEL
Ref. 1072/16 1ST EDITION BIBUS SYSTEMS
N.B.: the buttons associated to the expansion modules will not send
the call if the wire is not inserted correctly.
50-USER BUS COUPLER Ref. 1072/24:
No programming required.
DOOR PHONE Ref. 1172/31-/32-/33 OR PABX ADAPTER
Ref. 1072/67:
1st Edition system replacement procedure.
Replace devices and reprogram from all calling stations
2nd Edition system replacement procedure.
Replace devices and reprogram from any calling station.
SPECIAL DECODER Ref. 1072/80:
Reprogram the decoder.
SWITCHBOARD Ref. 1072/41:
Replacing switchboard Ref. 1072/40 with model Ref. 1072/41.
Entirely reprogram the switchboard.
Replacing switchboard Ref. 1072/41 with the same model.
Replace the faulty device in the system. Remove component U9 from
the old device and t it in the new device to avoid reprogramming.
Make sure the direction is correct.
Sch. 1072/16
OUTPUT INPUT
Ref. 1072/19A
Four
conductor wire
EXT
INT
Sch. 1072/19A
Sett/Fab
PA
NO
SP
GND
L2
L1
R1
R
SN
~0
~12
C
NC
C
18
16
17
15
14
13
11
12
10
9
8
7
6
5
4
2
3
1
C
PROG.
ID
EXP
II ED.
MAINTENANCE AND REPLACEMENTS
P
A
N
O
S
P
GND
L
2
L
1
R
1
R
S
N
~
0
~
1
2
C
N
C
C
1
8
1
6
1
7
1
5
1
4
1
3
1
1
1
2
10
9
8
7
6
5
4
2
3
1
C
E
X
T
IN
T
Sch. 1072/18
S
e
tt/F
a
b
P
R
O
G
.
E
S
P
.
Sch. 1038/17
OUTPUT INPUT
Sch. 1072/16
OUTPUT INPUT
Ref. 1072/18
Four
conductor
wire
MAINTENANCE AND REPLACEMENTS