Wiring Diagrams - E2S E2 C1LD2F Series Instruction Manual

NN L L
Fig. 4b AC Beacon Terminals
10) DC Wiring
A 10-way terminal block is provided on the DC Sounder.
There are 2-off +ve, 2-off -ve, 2-off stage 2, 2-off stage 3 and
2-off Earth terminals in total. 3-off 2-way terminal block are
provided on the DC Beacon. There are 2-off +ve, 2-off –ve, 1-
off stage2 and 1-off stage 3 terminals in total.
10.1

Wiring Diagrams

(Customer supplied
switches)
Fig. 5a E2xC1LD2 DC Simplified Block Diagram for
Simultaneous Beacon & Sounder Operation
(Pre-wired Connections left in place)
(Customer supplied
switches)
Fig. 5b E2xC1LD2 DC Simplified Block Diagram for
Independent Beacon & Sounder Operation
(Pre-wired Connections removed)
_______________________________________________________________________________________________________________________________
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
Document No. D209-00-511-IS-SC
E E
Issue C 13-06-17
10.2 Stage Switching
10.2.1 Units First Stage Tones
Stage one (S1) Operation
10.2.2 DC Units Second & Third Stage Tone
Selection
Stage two (S2) Operation
Stage three (S3) Operation
24V DC
Volume
Control
48V DC
Volume
Control
Fig. 6 DC Sounder Terminals
sales@e-2-s.com
www.e-2-s.com
Sheet 5 of 8
Simply connect the supply
voltage to the + and -
supply terminals, (see fig.
6).
Power +ve and –ve,
link a -ve supply line to the
S2 terminal.
Dip switch alters stage 2
tone.
Power +ve and –ve,
link a -ve supply line to the
S3 terminal.
Dip switch alters stage 3
tone.
DIP Switch
S3
S2
-
+
E
Tel: +44 (0)208 743 8880
Fax: +44 (0)208 740 4200