Sices HS 315, Техническое руководство

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10 Technical Handbook
Resistive inputs Measurement range: 0
– 500Ω with error < 0,2%
0
– 2kΩ with error <1%
Injected current: 25mA max.
Compensation range (Vref): from -2,7Vdc to 5Vdc
Sampling frequency 10kHz
Resolution 12 bits
Pick-up input for the measurement of the
engine speed - JM
Filtered for DC currents blocking.
Minimum voltage 1,3Vac @ 3kHz
Maximum voltage 60Vac
Frequency range 1Hz
– 10000Hz
“W” inputs for the measurement of the
engine speed - JM
It uses a pick-up input with internal anti-interference filter
to insert by connecting the JM connector pin 7 and 8 to
each other.
Analogue output 01- JQ
Output type ±10Vdc voltage output, galvanically insulated
It can be used for the connection to the speed regulator or
to the voltage regulator.
The output includes a trimmer able to reduce the
maximum output voltage, preserving the resolution.
Regulation range From ±1Vdc to ±10Vdc
Resolution 16 bits
Minimum load impedance
>10 kΩ
Insulation voltage 560Vdc max.
3KVdc on transient < 60s.
Insulation resistance
>1000MΩ @ 500Vdc
RS232 Communication interface - JA
Interface type 1 RS232 serial port standard TIA/EIA, not insulated on DB
connector 9 poles male CANON
Electrical signals TX. RX, DTR, DSR, RTS, GND
Settings Baud rate selectable by parameter: 300, 600, 1200, 2400,
4800,
9600
*
, 19200, 38400, 57600, 115200 bps
Parity: None
*
, Even, Odd
Stop bit: 1
*
,2
*
Default Setting
Type of transmission
Modbus RTU Slave
*
, Modem AT, Modbus RTU master
*
Default Setting
RS485 Communication interface - JO
Interface type 1 RS485 serial port standard TIA/EIA, with galvanic
insulation.
Terminal resistor connectible by connecting to each other
terminals 1 and 2 of JO
Electrical signals DATA+ (A), DATA
– (B)