Panasonic CPC-EX Manual De Usuario

Chapter 5. Peripheral Equipment

 Section 300-Installation

5-18

DBS Manual - Revised April 2000

DBS-2.3/9.2-300

1.  Connect the external ringer to the “C” and “M” terminals on the 

Connector Panel. (See Figure 5-9 on page 5-18.)

Note: When the Ring Patterns for UNA Terminals (M, C, & B) 
programming command (FF1 2# 4# 1# (0 or 1)# is set to 0, connecting the 
ringer to the “C” and “M” terminals provides a “1 second on/3 seconds 
off” ringing pattern and connecting to “C” and “B” terminals provides a 
“1 second off/3 seconds on” ringing pattern.

2.  Connect the external ringer to its DC power source.

• Most often, Unlivery Night Answer notification is provided by an external 

ringer device. Universal Night Answer (UNA) can alternatively  be set to 
ring over the paging system. See “Paging” on page 5-14 for more 
information. 

• If UNA operates over a external ringer device, it is not recommend that 

external paging also be used. Since contacts C, B and M activate for both 
UNA calls and external pages, the external ringer device would turn ON 
for all pages.

SG

R G

SYN

R G +24V

Z0

G N D

C

Z2

B

M

Z1

Z3

R E2

Z4

R E1

-48V

Bellor

O therR inging

D evice

N ote:C onnectto C and B Term inals if

bellneeds to break contactto trip.

D C

P ow erS upply

C N 11

C N 12

C N 5

C N 13

C N 3

C N 14 C N 15

C N 1

C N 1

C N 2

C N 4

C N 2