ISA data acquisition (DAQ) boards are available with analog output or digital I\/O. Not recommended for new applications. Features include analog I\/O, digital I\/O, and counting\/timer functions. Available with concurrent operation, high current output and COMM port interface.<\/p>\n
The CIO-DAC16 has 16 channels of 12-bit analog output (one D\/A per channel). Analog outputs are dual-DAC AD7273s (two analog outputs per chip), with each output buffered by an OP07. The CIO-DAC16 is compatible with MetraByte’s DDA-06 but lacks digital outputs. Software designed for the DDA-06 will operate the analog outputs.<\/p>\n
The CIO-DDA06 has 6 12-bit analog output channels and 24 digital I\/O lines. Analog outputs are dual-DAC AD7273s (two analog outputs per chip), with each output buffered by an OP07. Digital I\/O is done with an 82C55 chip. The CIO-DDA06 is 100% compatible with MetraByte’s DDA-06.<\/p>\n
The CIO-DIO24 has 24 digital I\/O connections and an 82C55 . parallel interface chip Each 82C55 chip drives 24 CMOS\/TTL compatible digital I\/O pins. The 82C55 is configured as two 8-bit ports and two 4-bit ports. Each port is programmable for input or output.<\/p>\n
CIO-DIO24H l\u00e0 bo m\u1ea1ch thu th\u1eadp d\u1eef li\u1ec7u I \/ O k\u1ef9 thu\u1eadt s\u1ed1 24 d\u00f2ng TTL \u1ed5 \u0111\u0129a cao. The control register sets the direction of the I\/O ports to be the same as the 82C55 in mode 0 (see datasheet 82C55). The outputs are capable of 15 mA source and 64 mA sink.<\/p>\n
The CIO-DIO96 is a 96-bit digital I\/O board with four 82C55 parallel interface chips. The board provides 96-bit in a 24-bit group based on the 82C55 specification. Each 82C55 chip drives 24 CMOS\/TTL compatible digital I\/O pins. Each 24-bit group is divided into three eight-bit ports, or two 8-bit ports and two 4-bit ports. Each port is programmable for input or output.<\/p>\n
The CIO-DUAL-AC5 is a 48-bit digital I\/O data acquisition board. The 48-bits of digital I\/O are organized into two 24-bit groups based on 82C55 mode 0 emulation (no swipe I\/O or bidirectional I\/O bits). Each 24-bit group is divided into three eight-bit ports – Port A, Port B, and Port C. PORTC can be divided into two four-bit ports – Port C-HI and Port C-LO. Each port can be individually programmed as input or output.<\/p>\n
The CIO-PDISO8 is an eight channel-isolated high voltage digital input and eight relay output interface board. You can use the CIO-PDISO8 for control and sensing applications where high voltages need to be sensed or controlled.<\/p>\n
CIO-RELAY16 is a 16-channel relay interface board for ISA bus computers. The board provides 16 Form-C relays (SPDT). The CIO-RELAY08 data acquisition board is the same as the RELAY16 board except that only eight relays are installed. CIO-RELAY 32 is two CIO-RELAY 16 on one board while CIO-RELAY24 is CIO-RELAY32 with only 24 relays installed.<\/p>\n
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