Page 126
Speed Level Seres - Servce & Parts Manual
January 2019
Secton 9 - Troubleshootng - 3084ES Models
P600 Motor Control Module
The Motor Control Module operates the electric pump motor with varied speeds depending on
operator commands. Pulse-width Modulation provides smooth and controlled operation with
maximum battery efficiency. The Motor Controller also converts battery voltage (48 volts DC) to the
user-friendly 12 volts DC used throughout the rest of the system.
P 600
CMEC 48V RT
21 510 601
s/n: 2071200014
P1
P8
P7
to Upper Controls
to GP400
EZ-Cal
Connection
P6
P5
To:
Pump
Motor
To:
Battery
Disconnect
Switch
To:
Battery
Ground
B+
B–
Diagnostic
LED
1
3
1
3
1
3
1
4
1
2
P1-1 — 12 Volts DC OUTPUT
P1-2 — 12 Volts DC OUTPUT
P1-3 — 12 Volts DC OUTPUT
P1-4 — BASE Selected
P1-5 — PLATFORM Selected
P1-6 — Output to
EMERGENCY STOP
Circuit for Module
Activation
P7-1 — CAN BUS H
P7-2 — CAN BUS L
P7-3 — Ground
P6-1 — CAN BUS H
P6-2 — CAN BUS L
P6-3 — Ground
P8-1 — 48 Volts DC INPUT
P8-2 — 48 Volts DC INPUT
ART_2572
