Overview Drawings

The drawings shown correspond to the standard version of the MIC5 with service cover.

Devices without a service cover have an input connector at the front of the device.

Plan View

MIC5 Übersicht_Deckel

Front View

MIC5_Übersicht_front

LED Functions

Dioden

LED functions

Status

LED flashes green when the device is running with no errors. If an error occurs, the LED is red, for a warning it is yellow.

Firing

LED lights up when the ignition is active.

PU 1 to 3

Flashing LEDs indicate activity of the pickups.

GPO

LED is on when the GPO is activated.

Service Screw

A USB connection, a button, two potentiometers and the supply voltage connection* are located under the service screw.

7b_Service-Schraube

Labeling

Function

Power*

Connection for the supply voltage (see Input Wiring – Power Supply)

USB

USB connection for connecting to the PC

PB

Button acknowledges errors, warnings and alarms or triggers a reset of the ignition controller. Please refer also to the notice below.

A/B

Potentiometer for the manual adjustment of the ignition timing. The setting only has an effect if the potentiometer in the MICT is activated.

* The connection for the supply voltage may be different depending on the device version.

 

Behavior of the button PB

With the PB button on the device you can perform the following actions:

  • Press briefly (< 3 s):
    Existing warnings are acknowledged.
  • Press longer than 3 s:
    If no pickup signals are detected and an operating error exists, this will be acknowledged together with all alarms. Warnings are acknowledged in any case, even if no operating error exists.
  • Press longer than 15 s:
    If no pickup signals are detected, the ignition controller restarts.