The analog-in card has a total of 8 A/D converter with a resolution of 10 bit. The analog-in card is completely controlled register. All data is stored in readable and writable registers.
Controls all operations on the map by a microcontroller (PIC 18F13K22). This establishes the connection between the I2C bus and the A / D converters. It ensures that the data is updated in the registers with a frequency of 250 Hz. The minimum value of a register is 0 × 0000 (dec. 0) the Maximum 0x03FF (dec. 1023). The A / D converter to measure against an internal reference voltage of 2.048 volts. Therefore corresponds to the maximum value of a measurable voltage of 2.048 volts at the input. With appropriate input resistors can be the measuring area of the map to expand.
Kit I2C I2C-RS232-Modem 2 for DIN rail
With this modemyou can control or read I2C slaves via the serial RS232 interface. The baud rate adjustable via PC software.
Command Set is the same as the I2C-USB modem
Kit I2C switch for DIN rail mounting
The I2C switch it is possible to switch four I2C buses in any combination to a master.
Also its possible multiple I2C slaves with the same bus address to connect to the I2C bus.