Motor Control Module (Mcm) - Graco 259079 Operation Manuals

Motor Control Module (MCM)

MB
MA
MC
12
Motor Control Module
Figure 10
MA Token and Rotary Switch Access Cover
MB
Module Status LEDs see Module Status
LEDs (CN) Conditions, page 20
MC Warning Label
1A, CAN Communication Connections
1B
2 Heat Exchanger Control Vave Output (to
load center)
3 Two-way Splitter to A and B Heat
Exchanger Temperature Sensors
5 Engine Coolant Temperature Sensor
6 Pump Cycle Switch
3A1705E
3
2
1B
10
1A
Component Identification
6
13
5
7 Optional Accessory Connection: Feed
Pump Shut Down Kit
8 Pressure Transducer B (Blue) side
9 Pressure Transducer A (Red) side
10 Motor Brush Wear and Over-Temperature
Sensor Connection
11 Not used
12 MCM Power Input Connection
13 Motor Power Connection
MCM Rotary Switch Positions
0=E-30i
1=E-XP2i
7
9
11
8
23