SM54.21-W-4100A | Equation 100: engine start | 22.8.08 |
MODEL all
with parameterizable special module (PSM), diagnosis version 4 and 5
Engine start (pin X2/ 18/7, 10)
010
N
Y
N
Y
N
Y
Engine start (pin X2/ 18/14)
020
Engine start (AUF)
030
N
Y
N
Y
Engine start (ANH) - with code EM8 only
040
Engine start until engine runs
050
N
Y
060
Input conditions checked once
Neutral position
070
OR
PTO 1 not engaged
130
Starting interlock not activated (pin X2 18/9, 18/12)
100
PTO 2 not engaged
140
PTO 3 not engaged
150
N
Y
N
Y
N
Y
Starting interlock not activated (AUF)
110
Starting interlock not activated (ANH)
120
Parking brake (FCAN)
080
Parking brake (pin X4 18/5, 18/8)
090
OR
Output
N
Y
N
Y
N
Y
Engine start (FCAN)
Output of engine start (FCAN)
500
N
Y
520
Clutch initialization (EAS)
510
Clutch open
AND
Output
N
Y
N
Y
N
Y
N
Y
N
Y
N
Y
Clutch initialization (pin X4 18/12)
540
1.0
Delay time until clutch initialization
550
N
Y
Clutch pedal interlock (pin X4 18/11)
530
AND
Explanation of abbreviations:
ANH = Trailer electronics
ANHCAN bus = Trailer CAN
OPEN = Body electronics
AUFCAN bus = Body CAN
EAS = Electronic drive control
FCAN bus = Vehicle CAN
NA = PTO
PSM = Parameterizable special module
s = Seconds
Equation 100: Engine start - Input conditions
Para-meter no. | Parameter | Connection on PSM | Basic Parameter | Comments |
010 | Engine start | Pin X2 18/7, Pin X2 18/10 | YES | |
020 | Engine start | Pin X2 18/14 | NO | |
030 | Engine start (AUF) | AUFCAN bus | NO | |
040 | Engine start (ANH) | ANHCAN bus | NO | |
050 | Engine start until engine runs | Internal PSM | NO | |
060 | Single test of input conditions | Internal PSM | NO | |
070 | Neutral position | vehicle CAN bus | YES | |
080 | Parking brake | vehicle CAN bus | YES | |
090 | Parking brake | Pin X4 18/5, Pin X4 18/8 | NO | |
100 | Starting interlock not activated | Pin X2 18/9, Pin X2 18/12 | NO | |
110 | Start interlock not activated (AUF) | AUFCAN bus | NO | |
120 | Start interlock not activated (ANH) | ANHCAN bus | NO | |
130 | PTO 1 not engaged | vehicle CAN bus | NO | |
140 | PTO 2 not engaged | vehicle CAN bus | NO | |
150 | PTO 3 not engaged | vehicle CAN bus | NO |
Equation 100: Engine start - Output conditions
Para-meter no. | Parameter | Connection on PSM | Basic parameters | Comments |
500 | Output of engine start | vehicle CAN bus | YES | |
510 | Clutch open | vehicle CAN bus | NO | |
520 | Clutch actuation (EAS) | vehicle CAN bus | NO | |
530 | Clutch pedal interlock | Pin X4 18/11 | NO | |
540 | Clutch actuation | Pin X4 18/12 | NO | |
550 | Delay time until clutch actuation | Internal PSM | 1.0 | Value range: 0-25 s |