Specifications

Section 4: Telephones and Optional Equipment
Aspire S Hardware Manual Section 4: Telephones and Optional Equipment ◆ 4-1
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Section 4:
Telephones and
Optional Equipment
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.
Figure 4-1: 2PGDAD MODULE
Channel 1
Status LED
Channel 2
Status LED