E2S GNExS2, Instruction Manual

Page: 8 / 16

warning signals
2S
D1x
EUROPEAN SAFETY SYSTEMS LTD
IMPRESS HOUSE
MANSELL ROAD
ACTON
LONDON W3 7QH
WWW.E2S.COM
C
THIS DRAWING AND ANY INFORMATION OR DESCRIPTIVE
MATTER THEREIN IS COMMUNICATED IN CONFIDENCE AND
IS THE COPYRIGHT PROPERTY OF EUROPEAN SAFETY
SYSTEMS LTD. NEITHER THE WHOLE OR ANY EXTRACT MAY
BE DISCLOSED, LOANED, COPIED OR USED FOR
MANUFACTURING OR TENDERING PURPOSES WITHOUT THEIR
WRITTEN CONSENT.
EUROPEAN SAFETY SYSTEMS LTD.
AS PER LATEST DATE OF ISSUE SHOWN ABOVE
DRAWING TO BS8888:2000
GEOMETRIC TOLERANCES TO ISO1101:1983
LINEAR DIMENSIONAL TOLS
ANGULAR DIMENSIONAL TOLS
STANDARDS
MOD No. REASON - INITIAL - DATE ISSUE
DATE
APPROVED
CHECKED
DATE
DATE DRAWN
WEIGHT (Kg) SURFACE FINISH
MATERIAL
ALTERNATIVE MATERIAL SHEET SCALE
TITLE
A3
IF IN DOUBT, ASK -
DO NOT SCALE
ALL DIMENSIONS IN MM
DRAWING NUMBER
A
B
C
D
E
F
G
10 9
G
F
E
7 8 6 5
D
C
1
3 4 2
A
B
D190-06-001
R.S.RAIT
B.ISARD
R.N.POTTS
OF
NTS 1 3
OPTIONAL LINE MONITORING RESISTOR, CUSTOMER SUPPLIED,
14V MAX SYSTEM = 120Ω MIN, 2W MIN OR 1KΩ MIN, 0.5W MIN
28V MAX SYSTEM = 470Ω MIN, 2W MIN OR 2.4KΩ MIN, 0.5W MIN
RECOMMENDED MINIMUM VALUES:
R1
Stage 1 +ve IN
Stage 1 +ve OUT
Common -ve IN
Common -ve OUT
Stage 2 +ve
Stage 1 +ve IN
Stage 1 +ve OUT
Common -ve IN
Common -ve OUT
Stage 2 +ve
Stage 3 +ve
R1
+
-
-
+
R1
+
-
-
+
S2
R1
+
-
-
+
S2
S3
Stage 1 +ve IN
Stage 1 +ve OUT
Stage 1 -ve IN
Stage 1 -ve OUT
Single Stage Configuration Config.: 1a
Line Monitoring
Set to positive switching (default)
Stage 1: Apply Power to Stage 1 +ve & Stage 1 -ve
Two Stage Configuration Config.: 1b
Common Negative
Set to positive switching (default)
Stage 1: Apply Power to Stage 1 +ve & Common -ve
Stage 2: Apply Power to Stage 2 +ve & Common -ve
Three/Four Stage Configuration Config.: 1c
Common Negative
Set to positive switching (default)
Stage 1: Apply Power to Stage 1 +ve & Common -ve
Stage 2: Apply Power to Stage 2 +ve &Common -ve
Stage 3: Apply Power to Stage 3 +ve &Common -ve
Stage 4: Apply Power to Stage 2 +ve, Stage 3 +ve & Common -ve
19/01/2022
19/01/2022
19/01/2022
D1xS1 / D1xS2 / GNExS1 / GNExS2 / STExS1 /
STExS2 DC SOUNDER WIRING DIAGRAMS
INTRODUCTION INTRODUCTION
1
RSR - 19/01/2022