Evaluation Unit AVL 4000
4-10 Service Manual
• Diagnostics cable concept:
There are five plugs to connect the supported sensors:
− clamp-on transducer/RIV plug
− cyl1 plug for needle movement sensor, inductive trigger clamp and interrupter
connection (black box for special signals)
− reference plug for inductive sensors, optical sensor, digital pulses and strobe
(black box for special signals, e.g. universal rpm measurement)
− voltage plug for connecting lambda sensor and vehicle electric system
− oil temperature plug
There are short adapter cables for the connection to the engine, which can easily be
accommodated on the instrument trolley. Alternatively, a dedicated connection cable
can be used without an extension lead.
The speed angle board option (ident. number BO1721) consists of the following
components:
− speed angle board
− ribbon cable
Installation
• Switch the instrument off and disconnect from the mains.
• Open the instrument.
• Remove the side housing sections
(undo 4 Phillips screws on the outside; one hexagon nut on the inside).
• Remove the GND connector.
• Insert the speed angle board.
• Reconnect GND connector.
• Connect the speed angle board to the main board using the ribbon cable / slot J16
(SPEED/ANGLE).
• Mount the speed angle board
(4 Phillips screws on the outside; one hexagon nut on the inside).
• Connect analogue OUT socket (on rear panel) (red lead to AN_OUT and lead to GND
of speed angle board).
• Enter the speed angle board option on the option sticker.
• Reassemble the instrument.
• Connect the mains cable and switch the instrument on.
To Next Page
Loading...
Need help?
General
