Control Systems
OBR Control Systems Inc
OBR Control Systems Inc
Telephone : +1 (248) 672-3339
32233 West 8 Mile Road
www.obrcontrolsystems.com
Livonia, Michigan 48152
USA
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5.4 Miscellaneous
PCM2 minimum voltage (recommended setting 6,000 mV)
The battery voltage level has to drop below this low threshold for 10 seconds before
outputs are switched off. The voltage level has to rise above the minimum voltage level plus
500 mV for minimum 10 seconds before outputs are turned on again.
PCM2 maximum voltage (recommended setting 30,000 mV)
The battery voltage level has to rise above this high threshold for 10 seconds before
outputs are switched off. The voltage level has to drop below the maximum voltage level
minus 500 mV for minimum 10 seconds before outputs are turned on again.
5.5 Special Functions
It is possible to assign outputs to switch ON or to switch OFF when specific events are selected,
independent of the event status.
Switching outputs are controlled by this order of priority:
- 1
st
order of priority is Special Functions OFF
- 2
nd
order of priority is Special Functions ON
- 3
rd
order of priority is normal event handling
5.5.1 Special function ON
It is possible to switch outputs ON when selected events becomes true.
This switch status overrides normal event handling as it has the highest applied priority.
It is possible to select up to 8 individual events controlling the special function ON.
For each of these events it is possible to select individual outputs which must switch ON when the
condition is true.
To turn a specific output ON when the input event is true tick the box for the outputs as shown.
Please note that tri-state outputs are forced to +5V when activated through special event ON.
5.5.2 Special function OFF
It is possible to switch outputs OFF when selected
events become true.
This switch status overrides normal event handling as
it has the highest applied priority.
It is possible to select up to 8 individual events controlling the special function OFF.
For each of these events it is possible to select individual outputs which must switch ON when the
condition is true.
For example, to preserve battery power during cranking,
PCM2 is requested to switch high current consumption
outputs off.
Create an event for activating the starter solenoid.
Set this event for example as EVENT 01.
Click on Set Output Map to open the configuration
tables. Each PCM2 output can be linked to 8
conditioning events.
To turn a specific output OFF when the input event is
true tick the box for the outputs as shown.
Please note, that special function maps have overall priority over any event controlled function.
