ELCOS CAM 684, Instruction And Use Manual

Page: 7 / 12

ELCOS- Parma- Italy - GB - CAM -684 7
Valid for firmware revisions higher than or equal to 1.24
87 86
PREHEATING
STOP
63
58 57 56
RS485+
RS485-
REMOTE
CONTROLS
WITH CONTROL
30
STARTING
Connect to the
PERMANENT MAGNET
EVER INSTALL THE
EMERGENCY PUSH
YOUR ELECTRICAL TECHNICIAN CAN ASK US ANYTHING ABOUT
36 32
IF THE
RELAY
KM-R KM-G
CONNECT DIRECT-
LY TO THE ( )
RELAY
RELAY
Fuse not stop the
2,5 mm min
50
See remote
F
LA
T
C
A
BL
E
U N
1 2
75 76
F
U
12
1
0
A
AUTOMATIC
TYPE CBS-030
CBS-060
BATTERYCHARGER
FU7 1A
FU8 1A
74
72
73
71
GENERATOR
MAINS
CONTACTORS
CONTROL:
CONTACTS
CAPACITY
MAX
3A 275VAC
FU6 1
A
FU9 1A
FU5 1A
CONNECT THE TERMINALS
95N 97V FOR SINGLE-
PHASE DETECTION
97
98
96
95
THREE-PHASE DETECTION
OF RUNNING ENGINE
MAX 475VAC
50÷60Hz
CONNECT THE TERMINALS
FOR SINGLE-
PHASE DETECTION
90N 92V
92
93
91
90
THREE-PHASE DETECTION
OF MAINS
MAX 475VAC
50÷60Hz
C
O
M
M
U
N
IC
AT
IO
N
PO
R
T:
• •
A
M
M
E
TE
R
•
V
O
LT
M
E
TE
R
B
AT
TE
R
Y
C
H
AR
G
E
R
S
TA
TU
S
CONSULT STANDARDS CEI 44-5 (EN 60204) FOR INFORMATION CONCERNING PROTECTION
AGAINST OVERLOAD CURRENTS IN THE ELECTRICAL EQUIPMENT USING BATTERY VOLTAGE
ST
AR
TE
R
M
OT
OR
P
IN
IO
N.
NO
T
CO
UP
LE
D
70
OU
TP
UT
(+
)
0,
25A
M
AX
10
0m
M
AX
GEN
ER
AL
AL
AR
M
69
COMMUNICA-
TION PORT
RS 232
FU14
2A
B.M.
KM-R
TA1
TA2
TA3
FUEL
FLOAT
If only one level
indicator (float)
with several
contacts is used
ASK FOR A
SEPARATE
DIAGRAM
GENER-
ATOR
OVER-
LOAD
SWITCH
OIL PRESS-
URE
TRANS-
MITTER
TEMPER-
ATURE
TRANS-
MITTER
THERMO-
STATIC
SWITCH
OIL
URE
SWITCH
PRESS-
GENERAL
ALARM
FU2 4A
FU3 4A
KM-P
FUEL LOADING SAFETY
SOLENOID VALVE
FUEL
PUMP
THER.
KM-G
SCREW
ELECTRODES
ROD
ELECTRODE
COOLANT LEVEL PROBE
FOR RADIATORS WITH
PLASTIC EXPANSION TANK
FOR RADIATORS WITH
METAL EXPANSION TANK
-
4.
HAVING MADE THE CONNECTIONS, THE CONTROL UNIT IS IN OFF MODE.
TO SELECT OTHER OPERATING MODES, SEE PAGE
CABLES FOR CONNECTION OF THE AMMETERIC TRANSFORMERS
LENGTH m SECTION
mm
2
2
5
8
1,5
2,5
4
W1
V1
U1
N1
X-MAINS 400V
N2
U2
V2
W2
X-USER 400V
U4
V4
W4
FUE
L
PU
M
P
FU12
FU13
FU14
V5
N5
39
40
(1)
(2)
WATER OR OIL
HEATER
(1) WORKING THERMO-
STATIC SWITCH
(2) INDICATING
THERMOSTATIC
SWITCH.
IF THE FUNCTION LOW
COOLING LIQUID LEVEL
IS NOT USED, CONNECT
TERMINAL 50 TO GROUND
FU10 10A
FU11 10A
KM-P
FU4 1A
G
E
N
E
R
AT
O
R
IN
P
U
T
DIAGRAM
KM-P
87 86
30 85
RELAY
CAN Bus
CAN
H
CAN
L
KM-R
KM-G
KM-G
KM-R
W
V
U
N
W
V
U
N
CO
NN
EC
T
US
IN
G TW
IS
TE
D
OR
SH
IEL
DED
C
ABL
ES
M
AX
1
0m
LO
NG
.
TERMINATION RESISTANCE (120 Ohm)
Check in the control unit manual (ECM/ECU)
if the resistance must be inserted (engine
side) between the CAN-H and CAN-L wires
(CAN Bus J1939)