EP20-EP22 – Universal Modul Opto-In, OC-Out, A/D-In

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Articles in these versions - EP20-EP22 - Universal Module Opto-In, OC-Out, A/D-In	EP20-EP22 – Universal Modul Opto-In, OC-Out, A/D-In

I/O - Expansion module EP20-22
0-16 A/D channels, 12-bit
8 Opto Inputs,
8 Opto OC Outputs

- Not for new developments -

Universal I/O expansion modules for BASIC-Tiger™ and TINY-Tiger™ with analog and digital functions:

ca. 62 x 41 x 12 mm, 50g, 92-pin
Power supply: 5V
EP20=without AD channel, EP21=8 AD channel
EP22= 16 AD channels
Resolution: 12 bit, linearity: +-1LSB
Offset Error: ±5 LSB,
Gain Error: ±10 LSB
Internal reference voltage: 4.096V
Input ranges:0-5V, 0-10V,
+-5V, +-10V
8 x opto inputs: 5-50mA, 1.3V, 2kV
8 x Opto Open Collector
64-key matrix / DIP switches
Temperature range: 0°C to 70°C

The multitasking computers of the Tiger-Multitasking™ family already possess a number of I/O lines inside the module. If that is not enough, the I/O structure can be expanded almost without limit. For this a series of I/O expansion modules with digital and analog channels are available.

I/O expansion modules are connected via an 8-bit bus and assigned an individual address. In this way, up to 4096 channels can be integrated into a system. On the software side, addressing external I/O channels is just as simple as in the case of internal I/O channels. The xPort system and adapted device drivers are available for this purpose.

The xPort expansion structure also is fully compatible to the I/O expansions of board level products, which are single board computers of the SBC series and EuroCard computers (TEC series).

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