ND-45492 (E)
CHAPTER 3
Page 121
Revision 2.0
(10) Paging Equipment
The cross connection for a customer owned paging equipment is shown in
Figure 007-29
through
Figure
007-31
, as an example.
Requirement for the Paging Equipment
•
Input Impedance
: 600 ohm
•
Control Method
: Start - Ground Start
Note
: Stop - Ground Off (Open)
Note:
The current capacity of the relay driver (PN-DK00 card) is 0.125 A.
(a) Outline of the Connection
Figure 007-29 Outline of the Paging Equipment Connection
NAP 200-007
Sheet 36/56
Termination of Cables on the MDF
MDF
PBX
PN-4COT Card
PZ-PW86 Card
G
G
For Amplifier Input
PN-DK00 Card
G
For Control
Paging Equipment