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Enovation PowerCore MPC-20 Engine Controller

Enovation Controls / Murphy · PowerCore MPC-20 · MPC-20

Enovation PowerCore MPC-20 Engine Controller
Manufacturer
Enovation Controls / Murphy
Product
PowerCore MPC-20
Model
MPC-20
Protocol
Modbus
Updated
2026-05-28
Driver ID
67

Notes

General controller for mechanical or electronic engine applications needing manual/auto start and manual/auto throttling.

Registers 39

#NameUnitDescription
1Current Engine Hoursh
2Actual Engine Speedrpm
3System VoltageV
4Actual Engine Oil Pressurepsi
5Actual Engine Temperature°F
6Controller State
7Active Shutdown Statusflags
8Active Shutdown Statusflags
9Active Shutdown Statusflags
10Actual System Levelft
11Modbus Engine Start/Stop
12Maximum Engine Speed Setpointrpm
13Actual Ambient Temp°F
14Auto/Manual Mode (Manual = 0, Auto = 1)
15Running Loaded Speed in Auto Setpointrpm
16Manual Only (Manual Only Enabled = 1, Disabled = 0
17Prestart 1 Auto Only = 1, Prestart Auto & Manual = 0
18Prestart 2 Auto Only = 1, Prestart Auto & Manual = 0
19J1939.Actual Engine Torque%
20J1939.Diesel Particulate Filter Outlet Temperature°F
21J1939.Diesel Particulate Filter Intake Temperature°F
22J1939.Exhaust Temperature°F
23J1939.Engine Exhaust Manifold Bank 1 Temperature°F
24J1939.Boost Pressurepsi
25J1939.Engine Fuel Temperature°F
26J1939.Engine Intercooler Temperature°F
27J1939.Diesel Particulate Filter Ash Load Percent%
28J1939.Diesel Exhaust Fluid Tank Temperature°F
29J1939.Engine Fuel Delivery Pressurepsi
30J1939.Barometric Pressurepsi
31J1939.Air Filter Diff. Pressurepsi
32J1939.Exhaust Gas Temperature°F
33J1939.Hydraulic Pressurepsi
34J1939.Hydraulic Temperature°F
35J1939.Diesel Particulate Filter Active Regeneration Status
36System Level Engine Start (Auto)ft
37System Level Engine Stop (Auto)ft
38System Level Maintain Value (Auto)ft
39Cycle run times

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