Karel MS48, Мини-руководство, Страница: 7 / 43

To set the extension numbers:
a) OP48(-H): Keep the "Message" key pressed till the extension number starts blinking on the display and "A"
appears next to it. Then, press the same key repeatedly till the correct extension number appears on the
display.
b) LT48(-H): Keep the "H/R" key pressed till the extension number starts blinking on the display. Then, press
the same key repeatedly till the correct extension number appears on the display.
c) DSS80: Press the "A" key till the 3rd beep. Then enter the extension number.
d) DSS40: Press the "Pa/Pr" key till the 2nd beep. Then, press the same key repeatedly till the correct
extension number appears on the display.
NOTE: LT48(-H), OP48(-H), DSS80 and DSS40 can only be connected to the first 16 extensions of the
system.
NOTE: A total of 10 LT48(-H), OP48(-H), DSS80 or DSS40 units may be connected to the system.
II.8 I
NSTALLING
PG100
1) Hang the PG100 on the wall.
2) Connect the Data, +12 VDC and GND signals of System Data Cable in parallel to the connection box of the
PG100 Data Cable and plug the RJ plug to the Data connector at the bottom face of the local pager (see
Figure 3).
Figure 3 - Wiring Karel Special Telephone, DSS and PG100 on MS48
System Data Cable
1) Data
2) GND
3) A (tip)
4) B (ring)
6) +12VDC
2
6
1
RJ11
SPS48
Card
MOTHERBOARD
A-B Lines
RJ11 RJ11 RJ11 RJ11 RJ11 RJ11 RJ11
A-B Lines A-B Lines
Data cable parallel
to all sets below
LT48(-H) DSS80 DSS40 DSS40 OP48(-H) LT48(-H) PG100
2
6
1
4
3
2
6
1 2
6
1
4
3
2
6
1 2
6
1 2
6
1 2
6
1
4
3
X1
6