opto engineering ITALA - Serial Interface

Itala | INSTRUCTION MANUAL
oeSerialASCIIRead Read the serial input buffer ICommand RW
oeSerialModbusSlaveID Modbus Slave ID of target device IInteger RW
oeSerialModbusAddress Slave Register Address for
read/write requests
IInteger RW
oeSerialModbusWriteValue Value to write in Slave Register
Address
IInteger RW
oeSerialModbusWrite Send a "Write Single Register"
request (0x06)
ICommand RW
oeSerialModbusReadValue Value to read from Slave Register
Address
IInteger R
oeSerialModbusRead Send a "Read Holding Register"
request (0x03)
ICommand RW
oeSerialBinaryWriteBuffer Binary data buffer to write over
the serial interface
IRegister RW
oeSerialBinaryWriteCount Length of data to write IInteger RW
oeSerialBinaryWrite Command to write data to the
serial interface
ICommand RW
oeSerialBinaryReadBuffer Binary data read from the serial
interface
IRegister R
oeSerialBinaryReadCount Number of serial bytes to read IInteger RW
oeSerialBinaryRead Command to read data from the
serial interface
ICommand RW
Table 34: OE Serial Interface Control Features
6.16.1 Serial interface
The serial interface allows to communicate with an external device through a serial connection.
This is a dual-mode peripheral which can be configured as a RS232 or RS485 transceiver via the
oeSerialMode feature, as shown in Fig.72. Select the appropriate mode of operation according
to the external device you want to connect to the camera. The communication channel in RS232
mode is full-duplex while in RS485 mode is half-duplex.
The serial interface is configured as follows:
• Baud Rate: from 9600 to 115200;
• Data Bits: 8 bit;
• Stop Bits: 1 bit;
• Parity: none.
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