Filter
Top Products
Greensmaster eFlex 1800/2100 Page 4 -- 43 Electrical System
CAN--bus Termination Resistor
System communication between electrical components
on Greensmaster eFlex machines is accomplished on
a CAN--bus communication system. Two (2) specially
designed, twisted cables form the bus for the networks
used on the eFlex. These wires provide the data path-
ways between machine components. At the ends of the
twisted pair of bus cables are 120ohmterminationresis-
tors.
The resistors plug into the wire harness in the following
areas:
A. On the main wireharnessnear the InfoCenterun-
der the handle console cover.
B. On the battery wire harness near the lithium bat-
tery pack connection.
NOTE: Refer to the Electrical Schematic and Wire Har-
ness Drawingsin Chapter8 -- Foldout Drawingsfor addi-
tional information on termination resistor locations and
wire connections.
IMPORTANT: The termination resistors at the ends
of the bus cables are required for proper electrical
system operation.
Resistor Test
The termination resistors (Fig. 56) can be individually
tested using a digital multimeter (ohms setting). There
should be 120 ohms resistance between terminals A
and B. Terminal C is not used on Greensmaster eFlex
machines.
Figure 56
Termination
A
B
C
Resistor
Electrical
System