Operator`s manual

MDC CONTROLLER (MDC) – HISTORY

The Magnum Digital Controller (MDC) controller stores a record of each important event into the history file of the

controller. The history file seats 118 records. When the history file is full, the oldest records are removed.

ADJUSTING THE DISPLAY BACK LIGHTING

The brightness on the Liquid Crystal Display (LCD) window may be adjusted by the operator whenever the Magnum

Digital Controller (MDC) is powered up.

Note: Anytime an “*” is displayed on the LCD window, the text or set point cannot be changed without the use of a

password. Contact Magnum Products Technical Support for assistance.

1. Press and hold “Enter,” then press “S” or “T” on the Diagnostics keypad to increase or decrease the

brightness as needed.

2. Release the “Enter” button when the desired brightness is attained.

No.

Record Structure

Abbreviation

Historical value

1 AIM1 IG-IOM, IGS-PTM Analog input 1 value (when configured IG-IOM, IGS-PTM)

2 AIM2 IG-IOM, IGS-PTM Analog input 2 value (when configured IG-IOM, IGS-PTM)

3 AIM3 IG-IOM, IGS-PTM Analog input 3 value (when configured IG-IOM, IGS-PTM)

4 AIM4 IG-IOM, IGS-PTM Analog input 4 value (when configured IG-IOM, IGS-PTM)

5 BIM IG-IOM, IGS-PTM Binary inputs (when configured IG-IOM, IGS-PTM)

6 BIN Binary inputs IL-NT

7 BOM IG-IOM, IGS-PTM Binary outputs (when configured IG-IOM, IGS-PTM)

8 BOUT Binary inputs IL-NT

9 Date Date of historical event in format DD/MM/YY

10 EngT IL-NT Analog input 2 value (default Water temperature)

11 FC ECU alarm FailureCode

12 FLvl IL-NT Analog input 3 value (default Fuel level)

13 FMI ECUalarm Failure Mode Identifier

14 Gfrg Generator frequency

15 Ig1 Generator current L1

16 Ig2 Generator current L2

17 Ig3 Generator current L3

18 LChr Character of the load

19 Num Number of historical event

20 OilP IL-NT Analog input 1 value (default Oil pressure)

21 PF Generator PF

22 Pwr Generator active power

23 Reason Event specification

24 RPM Engine Speed

25 Time Time of historical event in format HH:MM:SS

26 Ubat Battery voltage

27 Vg1 Generator voltage L1

28 Vg2 Generator voltage L2

29 Vg3 Generator voltage L3