11 Commissioning
PHLOX - Ignition Control System 89
11.3.3 Measuring Method 3 (Software Version AAA-B0-DDD)
Camshaft pick-up setup
Configure pick-up type according to pick-up used:
Par. 4025 = 0 for Hall Pick-ups.
Par. 4025 = 1 for inductive (magnetic) pick-up.
Hall camshaft pick-up setup
This paragraph concerns only Hall pick-ups
Configure pick-up power supply according to pick-up specification (for Hall pick-ups on-
ly):
Par. 4027 = 0 to setup a 12V pick-up power supply
Par. 4027 = 1 to setup a 5V pick-up power supply
Configure pick-up signal output according to pick-up specification (for Hall pick-ups on-
ly):
Par. 4028 = 0 for Heinzmann standard pick-up signal output (signal low when pick-up
over tooth, high when pick-up over gap)
Par. 4028 = 1 for inverted pick-up signal output (signal high when pick-up over tooth,
low when pick-up over gap)
Configure trigger edge for optimum timing (for Hall pick-ups only):
The pick-up used determines whether the rising or falling edge should be used for optimum
ignition timing.
Par. 4029 = 0 for Heinzmann standard trigger edge (begin of tooth / gap)
Par. 4029 = 1 for inverted trigger flank (end of tooth / gap)
Inductive camshaft pick-up setup
This paragraph concerns only inductive pick-ups
For inductive pick-ups, the trigger level is dependent on the speed and can be set up using
a curve (Par. 7720-7724, 7720-7724 or via the menu Graphic->Curve->Trigger-Level In-
ductive Cam-Index). It is important to set up this curve properly according to the pick-up
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