Document No DCP0002129 TC 26/03/02 Rev 4
PDA200E Induction Loop System -
Installation Guide
Page 5
Connecting the Alert Function
To trigger the alert signal, close a switch across
pins ALT and V+ on the alert header. The alert in-
put can also be connected to fire alarms / doorbells
When connecting to a doorbell you must use a
separate isolated contact on the doorbell switch.
Connecting Inputs
Microphones
Microphones can be wired direct to the
PDA200E Mic input as shown below. Balanced
mics should be wired as GND, MIC - and Mic +
(which carries the 12V phantom power)
Non balanced mics ie AMT (after removal of
3.5mm jack plug), AML and AMD should be
wired as live to Mic+, screen to Gnd and MIC–
linked to GND.
Line Level
Unbalanced line level inputs should be wired
as diagram below with live to Lin+, screen to
Gnd and Lin - linked to GND.
Balanced Line level should be wired as the
outreach plate (omitting the V+ connection)
Fitting Outreach Plates
Up to five Outreach plates can be daisy-chained
together connected as a single line level input.
Mounting Outreach plates
Outreach plates are supplied with cable and glands.
They are to be surface mounted on a 25 mm single
gang box.
1 Run the 2-pair screened audio cable (supplied in
kits) from the PDA200E to the first Outreach plate
and secure with an appropriate gland.
2 Connect the line and 24V terminals of the PDA
200E to the OUT terminals of the first Outreach plate.
3 Connect the OUT terminals of the second Outreach
plate to the IN terminals of the first plate and so on
up to a maximum of five Outreach plates
The connections are colour coded to match the
cables provided and are wired as follows
V+= Red, Line = Green, Line- = White, GND =Black
4 Fit the Outreach plate to the outlet box using the
screws provided.
Connecting the 100V line
This should be wired into the termination block as
shown in the diagram on Page 2 of the manual.
Ensure that the cables are connected in
accordance with the colour coding shown.
