Telephones And Optional Equipment; 2Pgdad Module; Using A 2Pgdad Module (Figure 4-1 - Figure 4-8) - NEC Aspire S Manual

Section 4: Telephones and Optional Equipment

2PGDAD MODULE

Using a 2PGDAD Module (Figure 4-1 - Figure 4-8)

The 2PGDAD module provides two circuits which allow connection to external terminals such as:
●
Door Box (4 maximum per system)
●
External Speaker with Amplifier (8 maximum per system)
●
External Music Source (external MOH) (8 maximum per system)
● External Recording System (8 maximum per system)
● External Ringer
The system allows for a maximum of 10 2PGDAD modules to be installed (4 for ACI ports for external
music source or recording system, 2 for Door Boxes, and 4 for Paging). The 2PGDAD module also provides
multi-purpose controls. These control relays can be used for controlling the external amplifier, external music
source and door lock control with the use of a Door Box. The system allows for up 8 general purpose relays with
the 2PGDAD modules.
The 2PGDAD module connects to any available digital extension port, except ports 1 or port 2 on the CPU.
The terminal connections made within the PGDAD module and the jumper settings determine what features
are used for each circuit.
Channel 1
Status LED
Aspire S Hardware Manual
Section 4: Telephones and Optional Equipment
Optional Equipment
Channel 2
Status LED
Figure 4-1: 2PGDAD MODULE
Section 4:
Telephones and
Section 4: Telephones and Optional Equipment ◆ 4-1
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