DSE Model 5520 Automatic Mains Failure Control and Instrumentation System Operators Manual
5520 OPERATING MANUAL ISSUE 1 04/02/05 AM
50
5.4.5 SCANIA S6
DSE 55xx controller has support for the Scania Keyword 2000 protocol. This is used to read
di
agnost
i
c
‘
t
r
oubl
e
codes’
f
r
om
t
he
engi
ne
ECU,
r
emovi
ng
t
he
need
t
o
use
Scani
a
di
agnost
i
c
t
ool
s.
PLUG
“A”
8
WAY
55xx
PIN No
55xx
DESCRIPTION
Scania EMS B1
connector
NOTES
4
Fuel relay
output
3
Ignition U15
5
Start relay
output
-
Connects directly to engine starter
solenoid.
PLUG
“C”
9
WAY
55xx
PIN No
55xx
DESCRIPTION
Scania EMS B1
connector
NOTES
23
CANbus
common
-
Screen for the J1939 cable. Connect
at 55xx end only.
24
CANbus H
9
J1939 + Use only screened 120
impedance cable approved
specifically for use in CANbus
applications.
25
CANbus L
10
J1939 - Use only screened 120
impedance cable approved
specifically for use in CANbus
applications.