Page 21-18
21A
E
The Power Circuit - Motor Braking, Continued:
• Regenerative Braking
Current produced by the motor travels from the A2 terminal on the motor through a 6 gauge white wire
to the dynamic braking solenoid. If the batteries have discharged to the point that they can accept a
regenerative charge from the motor, the dynamic braking solenoid will remain closed (there will be con-
tinuity across the large posts) and the current will continue from the dynamic braking solenoid to the
controller through another 6 gauge white wire, and then on to the batteries through a 6 gauge black
wire (See Figure 21-18).
• Dynamic Braking
Current produced by the motor from the A2 terminal on the motor travels through a 6 gauge white wire
to the dynamic braking solenoid. If the batteries are at or near full charge and cannot accept a regener-
ative charge from the motor, the dynamic braking solenoid contacts will open (no continuity across the
large posts) and the current will be diverted from the batteries to the energy displacement module
through a 6 gauge green wire (See Figure 21-19).
FIGURE 21-18
MOTOR
A1
F2
A2
F1
BATTERY
BANK
-
+
+
-
-
-
+
+
+
+
-
-
1
2
3
4
6
5
CONTROLLER
ON-BOARD
COMPUTER
REGENERATIVE MOTOR
BRAKING CIRCUIT
BLACK
BLACK
SOLENOID
WHITE
WHITE
WHITE
WHITE
A2
B-
Summary of Contents for 1996 DS Golf Car Gasoline
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