From: "Stephen Izett stephen.izett@gmail.com" <flyrotary@lancaironline.net>
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Subject: EC3 documentation
Message-Id: <5E9C51B7-36EB-4888-95ED-2C182CA60B12@gmail.com>
Date: Sat, 29 Jun 2019 07:40:54 +0800
To: Rotary motors in aircraft <flyrotary@lancaironline.net>

Hi Guys

I found the notes below embedded in Tracy=E2=80=99s code notes:
It would seem that Mode 5 enables us to switch between a WB & NB O2
Does anyone have documentation that reflects this or can confirm this?

Cheers

Steve Izett

                                                      EC3 VERSION =
OPERATION & PROGRAMMING MODE DEFINITIONS

                  OPERATIONAL MODE                                       =
                                                                         =
          PROGRAMMING MODE (WHEN STORE PUSHED with engine running)

MODE0 - OPEN LOOP, DOUBLE IPW IF CS ON                                   =
                                        SET O2THRESH (CS OFF)

MODE1 - CL TRIM OPERATION IF (CS ON)                                     =
                                             SET MAP TABLE IN USE TO =
SETTING ON PROGRAM KNOB

MODE2 - OPEN LOOP                                                        =
                                                            SET IPRNG =
(SEN OFFSET)(CS OFF) / IPMIN (CS ON), ADJUSTMENT DIRECTION BASED ON PGM.

MODE3 - CL TRIM AND TABLE ADJUST WHEN TRIM OUT OF LIMITS IF (CS ON)      =
        	 SET INJ FLOW RATE (PGM =3D DIR) CW =3D RICHER, CCW =3D =
LEANER

MODE4 - OPEN LOOP                                                        =
                                                            SET ROTOR 1 =
MIXTURE OFFSET (2 & 3 ROTOR ENGINES)

MODE5 - OPEN LOOP                                                        =
                                                            SET ROTOR 2 =
MIXTURE OFFSET (3 ROTOR ENGINES ONLY) /
                                                                         =
                                                                         =
        Power-up mode =3D set / clr wideband (CS up =3D WB, DN =3D =
Narrowband)
=20
MODE6 - OPEN LOOP                                                        =
                                                             SET POST =
STAGING IPW DIFFERENTIAL (CS OFF),
                                                                         =
                                                                         =
        COMPENSATE FOR DIFFERENT SIZED INJECTORS /(CS ON) - SET RPM =
TABLE MP THRESHOLD

MODE7 - OPEN LOOP                                                        =
                                                             SET STAGING =
MANIFOLD PRESSURE

MODE8 - OPEN LOOP                                                        =
                                                             SET =
IGNITION TIMING OFFSET  DIR =3D PGM KNOB DIRECTION,
                                                                         =
                                                                         =
         1 DEG PER STORE PRESS, + - 10 DEG MAX.

MODE9 - OPEN LOOP                                                        =
                                                              SAME AS =
MODE 1 BUT DIR & AMOUNT OF CHANGE PROPORTIONAL TO PGM KNOB SETTING  /
										=
									 =
  PU mode =3D copy A to B on A controller=