ASCOM UPAC Series User Manual

TD 92483GB
2008-06-05/ Ver. B
Installation and Operation Manual
UPAC- Unite Packet for Messaging and Alarm
85
B.3 Cables for ESPA protocol and the Ascom Line protocol
Figure 46. Connection to external equipment
A cable with RJ45 and D-SUB connectors is required to be able to receive pagings from
external equipment. Default the cable should be connected to the RS232:3 port on the
UPAC.
Figure 47. Cable wiring for the Ascom Line protocol and the ESPA protocol
Figure 109.
Figure 110.
RS232:3
RJ45
D-SUB
External
equipment
115
RJ45
1
2
3
4
5
6
7
8
D-SUB
1
2
3
4
5
6
7
8
9
DCD
RX
TX
DTR
GND
DSR
RTS
CTS
(not used)
(not used)
TX
RX
CTRL IN
CTRL OUT
(not used)
GND
(not used)
117

ASCOM UPAC Series Specifications

General

Brand	ASCOM
Model	UPAC Series
Category	Conference System
Language	English