Communication; Modbus Registers - Enovation Controls MURPHY PowerCore MPC-10 Operation Manual

Software Release:
[Application Version 2.8.10128; Configuration Version 2.8.10457]

Communication

Communication Type:
PVA Gauge: this function will be used if utilizing PVA Gauges on the RS485 Modbus.
Modbus: this function will be used if using a SCADA or telemetry device for polling the Modbus
register list. See Modbus Register Map. Factory Default.
Local Display: (for future use) this function will be used to connect the display to a remote
viewing application. This can be a program running on a PC or another MPC-10 / TEC-10
set up as a remote viewer.
Slave Address. This is the Modbus slave node number. Factory set to 1.
Serial Setup.
Baudrate. Factory set to 19200
Stopbits. Factory set to 1
Parity. Factory set to None
PV CAN Backlight Enable. Factory set to Off
CAN Termination. Factory set to Enable
PV CAN Backlight Enable: ON / OFF. Factory set to Off
Terminating Resistor: Enable/Disable. This menu selection signifies whether or not the controller
uses the internal CAN terminating resistor. Factory set to Enable.

Modbus Registers

NOTE: The registers labeled Read/Write will allow the operator to change values
through the Modbus as a temporary modification. If power is cycled to the MPC-10 /
TEC-10, the values changed via Modbus will revert back to the last value entered locally.
REGISTER # TYPE
40001 Read Only
40002 Read Only
40003 Read Only
40004 Read Only
40005 Read Only
40006 Read Only
40007 Read Only
Section 40
2016-04-19
DESCRIPTION
Running Hours (32bit Value)
Current Engine Speed (RPM)
Modbus Voltage (VDC)
Current Oil Pressure (kPa)
Current Engine Temperature (Celsius)
Current Engine State: (Current Digit = Enumeration)
0 = ECU Stabilize Delay timing
1 = Engine Stopped
2 = Controller in Standby Mode
3 = Prestart Delay 1 Timing
4 = Check Safe to Start
5 = Prestart 2 Delay Timing
6 = Crank On
7 = Crank Rest
8 = False Start Check
9 = Warmup Delay Timing
40 00-02-0939