Basler Electric DGC-2020 - Manual (Page 380)

Figure 9-7. CAN bus Interface with DGC-2020 providing One End of the Bus
Ethernet Port
The LSM-2020 has Ethernet capability. The LSM-2020 connects to a PC through a RJ-45 jack (J3).
Industrial Ethernet devices designed to comply with IEC 61000-4 series of specifications are
recommended.
Connections for Typical Applications
Figure 9-8 illustrates typical LSM-2020 connections. Figure 9-9 illustrates a typical interconnection of
three systems tied together via separate Load Share Modules.
Figure 9-8. Typical LSM-2020 Connections
AEM-2020
(Optional)
DGC-2020
Other
Devices
P0053-59
Engine
120 ohm
Termination
CAN-H
CAN-L
CEM-2020
(Optional)
LSM-2020
120 ohm
Termination
Bus
Stub
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
P0071-81
12 or
24 Vdc
To System Load
Share Line
9-10 DGC-2020 LSM-2020 (Load Share Module) 9400200990 Rev X