Installation Guide Owner's manual

Above Ground Model 424x/424xLC
2
Automotive Dynamometer Installation Guide
CHAPTER 3
Cable Routing
3-22
WIRING THE ADVANCED BREAKOUT BOARD—WITH TWO EDDY CURRENT BRAKES
Refer to Figure 3-13 for Advanced Breakout board locations.
1 Attach the pickup card cable (B, C) to the Advanced Breakout board.
The pickup card cable (B) from the stationary dyno has four wires which connect
to the wiring block labeled DRUM 1.
The pickup card cable (C) from the 4WD dyno has four wires which connect to
the wiring block labeled DRUM 2.
2 Attach the brake signal cable (D) to the Advanced Breakout board. The brake
signal cable from the 4WD dyno has two wires which connect to the wiring block
labeled BRAKE SIGNAL.
3 Attach the theta signal cable (L, M) cable to the Advanced Breakout board.
The theta signal cable (L) from the stationary dyno has five wires which connect to
the wiring block labeled LOAD CONTROL DRUM 1.
The theta signal cable (M) from the 4WD dyno has five wires which connect to the
wiring block labeled LOAD CONTROL DRUM 2.
4 Attach the temperature sensor (N, O) cable to the Advanced Breakout board.
The temperature sensor cable (N) from the stationary dyno has five wires which
connect to the wiring block labeled TEMP FROM DRUM 1.
The temperature sensor cable (O) from the 4WD dyno has five wires which
connect to the wiring block labeled TEMP FROM DRUM 2.
5 Verify the jumpers are set as show in Figure 3-13.
• Red wire connects to RED • Black wire connects to BLK
• White wire connects to WHT • Ground (shield) wire connects to SH
• Black wire connects to BLK • Red wire connects to RED
• White wire connects to WHT • Green wire connects to GRN
• Ground (shield) wire connects to SH
• Green wire connects to GRN • White wire connects to WHT
• Black wire connects to BLK • Red wire connects to RED
• Ground (shield) wire connects to S1