Sices HS 315, Техническое руководство

Страница: 27 / 255

Technical Handbook 9
Digital outputs 05 and 06
– JL Engine
commands
Output type 2 relays with NO contacts and one positive common
terminal.
The positive common terminal has the function of input for
the emergency stop. The measurement of the voltage on
the common input is displayed at page S.15 of the display
(EM-S).
They can be used as starter motor (START) and fuel
solenoid valve (FUEL).
All relay outputs are adjustable by parameter.
Rated supply Max. 3A @ 30Vdc for each output.
Protections Integrated opening power-surge protection diodes.
Digital outputs 07 and 08
– JI Switch
commands
Output type 2 relays with dry contacts for the contactors.
All relay outputs are adjustable by parameter.
Rated supply Max. 10A @250Vac.
Digital outputs 09-12 - JT
Output type 4 independent static outputs to battery positive.
The output current is supplied by the positive supply
terminal of the device JD (2) +Vbatt.
All relay outputs are adjustable by parameter.
Rated supply 500mAdc max. for each output
Output resistor on status ON Max 350m
Ω
Leakage current on status OFF Max 5uA@32Vdc
Protections Internal current limited to about 4A max. on transients
>150us.
Thermal protection, short circuit, overvoltage and inverted
polarity.
D+ output and analogue input 06 - JL
Output type Current output with value automatically switched
according to the supply voltage Vbatt.
If it is not used for the excitation of the battery charger
alternator, it is possible to configure the D+ terminal as
analogue input or acquire voltage measurements from 0
to 32Vdc or as additional digital input with +Vbatt
activation.
The voltage measurement acquired is displayed in the
page S.15 of the display.
Excitation current 200mA @ 13.5 Vdc
100mA @ 27 Vdc
Sampling frequency 10kHz
Resolution 12 bits
Analogue inputs 03-05 and Vref - JM
Input type 3 adjustable analogue inputs, which can be used as
engine equipment.
Adjustable as resistive, voltage, current (with external
resistor) and digital inputs.
For the resistive sensors, there’s an input for the
measurement and compensation of the reference
potential with respect to the sensor common negative
(Vref).