PRE-RELEASE
Position sensor, sixth bow raised, (578u)
| Position sensor, sixth bow raised, (578u) |
| Main task |
The sensor informs the STC control module if the sixth bow is raised.
Bow lowered
Bow raised
| Type |
Hall sensor with inbuilt magnet.
Technical data
| Connection |
| Pin No. | Signal type | Description |
| 2 | Power supply B+ | From the control module, STC |
| 3 | Signal output | Sixth bow not raised (unaffected sensor) = 2.4-3.4 V Sixth bow raised (affected sensor) = 0.4-1.2 V |
The sensor is connected to the STC control module with two leads. The sensor is energized with B+ on pin 2 and gives information to the STC control module on pin 3.
The sensor is affected by the cylinder piston. The sensor is affected when the piston is in its upper position and the sixth bow is raised.
Diagram
