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The Analog I/O Board is an accessory board that allows the implementation of an analog interface to Elexol’s existing I/O 24 Range. The Elexol I/O 24 Range consists of Ether I/O 24 R, Ether I/O 24 DIP R, USB I/O 24 R and the USB I/O 24 DIP R
=> Digital I/O Board
The board consists of an 8 channel 10 bit Analog to Digital Converter (MCP3008) and a 12 bit Digital to Analog Converter with 2 buffered outputs (MCP4922).
Communication to the A/D and D/A Converters is via the SPI interface of the I/O 24 module which is implemented in the firmware. For further information on implementing the SPI interface please refer to the user manual for the I/O 24 module.
The 8 channels of the A/D, 2 channels outputs of the D/A, and all the VREF voltages are connected to screw terminals for easy access. These screw terminals will accept cables 0.5 – 2mm1. The connection between the I/O24 module and the Analog I/O board is via a 30 cm IDC connection cable. This cable is provided with the board.
The board has been designed to a 72mm standard width so that it can easily be mounted in DIN rail mounting modules.
1 x 8 Channel 10 bit Analog to Digital Converter (MCP3008).
1 x 12 bit Digital to Analog Converter with 2 Buffered Outputs.
Screw Terminal Blocks for Analog Inputs and Outputs.
Easy connection by 10-way box header to suit standard IDC connector for connection to the I/O port.
72mm Standard width for DIN Rail Modules.
Compact measurements 40 x 72 x 11mm ( DIN Rail mountable with adaptor).
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A/V MONITORING
CI-/CAM-MODULE
