Winco DSE3000 Series - Manual (Page 8)

DSE Model 3000 Series Control and Instrumentation System Operators Manual
8 Part No. 057-086 3000 Series OPERATING MANUAL ISSUE 4 03/12/2009 ADM
3.4 INPUTS
3.4.1 DIGITAL INPUTS
Number
6
Arrangement Contact between terminal and ground
Low level threshold 40% of DC supply voltage
High level threshold 60% of DC supply voltage
Maximum input voltage DC supply voltage positive terminal
Minimum input voltage DC supply voltage negative terminal
Contact wetting current 2.5mA @12V typical
5mA @ 24V typical
Open circuit voltage Plant supply
3.4.2 CHARGE FAIL INPUT
Minimum voltage
0V
Maximum voltage 35V (plant supply)
Resolution 0.2V
Accuracy ± 1% of max measured voltage
Excitation Active circuit constant power output
Output Power 2.5W Nominal @12V and 24V
Current at 12V 210mA
Current at 24V 105mA
3.4.3 MAGNETIC PICKUP
Type
Single ended input, capacitive coupled
Minimum voltage 0.5V RMS
Max common mode
voltage ±2V
Maximum voltage Clamped to ±70V by transient suppressers, dissipation not to exceed 1W.
Maximum frequency 10,000Hz
Resolution 6.25 RPM
Accuracy ±25 RPM
Flywheel teeth 10 to 500
3.5 OUTPUTS
3.5.1 OUTPUTS A & B (FUEL AND START)
Type
Fuel (A) and Start (B) outputs. Supplied from DC supply terminal 2.
Fully configurable when CAN engine is selected.
Rating 2A @ 35V
Protection Protected against over current & over temperature. Built in load dump feature.
3.5.2 CONFIGURABLE OUTPUTS C & D
Type
Fully configurable, supplied from DC supply terminal 2.
Rating 2A @ 35V
Protection Protected against over current & over temperature. Built in load dump feature.