4.2 Controls and connectors
RS232 connector for connection with Alphadesk central control PC
Mains inlet, 110...230 Vac/50..60 Hz, 1.6A
Fuse, T3.15 Ah/250 Vac
On/Off switch
Reset switch
Connector (not used)
Trimmer for clock adjustment
WARNING do not adjust, factory set
Battery for clock, estimated life time 10 years
Connector for (optional) extension card
Base station interconnection PCB
RS232 interconnection PCB
Jumper 1 (reset)
Jumper 2 (master/slave), for settings see chapter 10
CHAPTER 4
Installation Instructions
DECT6000
7
9922
141
80271
03-07
en
1
2
4
3
Link card
not used
not used
AC
U
7
AC
U
6
AC
U
5
AC
U
4
AC
U
3
AC
U
2
AC
U
1
AC
U
0
BS 0-7
BS 8-15
Figure 4.2 Bottom view of the DCU
BS 8-15 (optional)
Power
Supply
BS 0-7
1
7
J2
J1
5
2
3
4
6
RS232
Link card
not used
not used
A
CU 7
A
CU 6
A
CU 5
A
CU 4
A
CU 3
A
CU 2
A
CU 1
A
CU 0
Figure 4.3 Inside view of the DCU
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