9400200990 Rev I DGC-2020 LSM-2020 (Load Share Module) 8-9
LSM-2020
DGC-2020
Other
Devices
P0053-08
Engine
120 ohm
Termination
120 ohm
Termination
CAN-H
CAN-L
CEM-2020
(Optional)
Figure 8-5. CANBus Interface with DGC-2020 providing One End of the Backbone
Ethernet Port
The LSM-2020 has Ethernet capability. The LSM-2020 connects to a PC through a RJ-45 jack (J3).
Connections for Typical Applications
Figure 8-6 illustrates typical LSM-2020 connections.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Ethernet
LSM-2020
AVR+
AVR-
AVR’
GOV+
GOV-
GOV’
CANL
CANH
GND
V+
IN-
I+
LS+
LS-
LS’
B-
B+
GND
Voltage
Regulator
Analog
Aux
Input
Governor
Analog
Aux
Input
DGC-2020
CANL
CANH
SHIELD
To System Load
Share Line
12 or
24 Vdc
P0052-42
Figure 8-6. Typical LSM-2020 Connections
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