Mebay DC8-D MK Series User Manual

DC8xD MK3 GENSET CONTROLLER USER MANUAL
12
 DC82D MK3 3-phase 4-wire Typical Wiring Diagram
Note: Please don’t move during running status or it may cause the
controller broken!
WARNING: When generator is on-load, C. T. secondary must not be open
circuit, Otherwise, the high voltage generated will pose a danger to personal safety.
FROM MAINS
MECHANICAL INTERLOCK
TO LOAD SWITCHING
DEVICE
11
10
9
45
44
5
43
21
46
37
T
3635
SR
41
CT2
38
N1
INPUTS
4039
CT1
CT3 COM
17
18
42
12
6
13
14
47
P1
P2
S1
S2
P1
P2
S1
S2
P1
P2
S1
S2
R
S
T
N1
7 8
16
MAX 5A
MAX 16A
30 33
W
32
31
V
U
34
N2
27
29 28
G
DC8-36V
1519
24
2523
RS485 MPU
43
48 49
M
L1
L2
L3 N
U
V
W
N2
CTs MUST BE 5 AMP SECONDARY
FROM GENERATOR
FUSE 2A FUSE 2A
(MAX 5A) (MAX 5A)(AC30-276V)
(AC 0-5A)
GEN CURRENT
GEN VOLTS
AUX. OUTPUT 5 AUX. OUTPUT 4
(AC30-276V)
MAIN VOLTS
MODEL: DC82D MK3
GND
AUX. S2_COOLANT TEMP
AUX. S3_FUEL LEVEL
AUX. INPUT 5_LOW COOLANT LEVEL ALARM AUX. INPUT 2_HIGH COOLANT TEMP ALARM AUX. INPUT 4_LOW FUEL LEVEL WARNING AUX. INPUT 3_LOW OIL PRESSURE ALARM AUX. INPUT 1_REMOTE START
AUX. S1_OIL PRESSURE
BATTERY FUSE 10A
FUSE 20A
EMERGENCY
FUEL
CRANK
BATTERY NEGATIVE MUST BE GROUNDED
SWITCH
D+
ALT
WL
AUX. OUTPUT 1
+
-
+
-
B A SCR
+5V OUTPUT
GND
AUX. OUTPUT 2 AUX. OUTPUT 3
STOP
1.No. 47 common sensor lines must be securely
attached to the vicinity of the sensor body.
2.To ensure reliable operation of the module and the
measuring accuracy, power lines as much as
possible and do not share power cable crude and
other devices.
REMARK:
GND
INPUTS

Mebay DC8-D MK Series Specifications

General

Brand	Mebay
Model	DC8-D MK Series
Category	Controller
Language	English