External Paging - Panasonic DBS 824 Manual

Hide thumbs Also See for DBS 824:

Table of Contents

External Paging

Non-Zoned Page instaiiation (CPC-M Only)

CPC-S does not provide any page relay controls Paging Audio output is

provided at the EPA connector for external pages It is recommended that

the EPA output be connected to a voice-activated amplifier to eliminate

background "white" noise

CPC-M provides a paging audio output (EPA), page zone relay terminals

(AZ, 21-24) and external page relay terminals (B2, C2 and M2) Since the

relays are not provided with the CPC-S card, external Zone Paging is only

available with the CPC-M Circuit Card

The maximum current for each zone paging terminal on the CN4

Connector Panel (Terminals AZ, 21-24) is 50 mA, the resistance of the

relay used for each zone paging terminal must be 2600 to 2800 Ohms

The paging amplifier relays and speakers are not provided with the DBS

824 They must be purchased separately

The EPA connector (CN5) is used to connect the paging amplifier The

output impedance of CN5 is 600 Ohms

B2 (Break 2), C2 (Common 2) and M2 (Make 2) may be used to activate a

non-zoned external Paging Installation Any page defined as external

activates these relay contacts

Connect the amplifier speaker output in series with the "C2" and "M2"

terminals on the CN4 Connector Panel as shown in Figure 5-14

Connect the CN5 "EPA' connector to the amplifier

DBS 824-l O-300

Telephones and Peripheral Equipment

Issued 3/l /95

Table of Contents