Digital I/O expansion card for Micro PC The 5600 is a low–power Micro PC expansion card that provides 48 or 96 channels of digital I/O. All channels are TTL compatible, and are implemented with selected 82C55 chips. These lines will interface with logic devices, switch inputs, LEDs, and industry–standard opto module racks. The lines are grouped into six or twelve ports of eight lines each. For the 5600–48, four of those ports can be programmed as inputs or outputs on a port–wide basis. Two of the ports can be pro- grammed as four lines of inputs and four lines of outputs Octagon products are designed and each. These numbers are doubled for the 5600–96. manufactured under the supervision of an ISO 9001–2000 certified quality management system. Octagon has a variety of opto modules and termination boards for easy access for field wiring. Use isolator modules when driving or receiving signals from high voltage and/or high current devices. Opto–isolation also Features eliminates ground loops and significantly reduces the DIGITAL I/O: chance that noise will invade the system. � 48 or 96 lines of TTL level digital I/O (5600–48 or 5600–96) Micro PC cards plug into any ISA expansion slot or � Input low: –0.3V to +0.8V Micro PC card cage. The Octagon family of Micro PC � Input high: 2V to Vcc controllers, expansion cards, and card cages provide a complete solution for applications in transportation, � Output low: 0.4V maximum security, military, communications, distributed control, � Output high: 2.4V minimum point–of–sale, ticketing machines, weighing equipment, � In output mode, can sink 2.5 mA at 0.4V and can and other similar applications. source over 2.5 mA at 2.4V The 5600 will withstand high shock and vibration, and � When driving opto modules, the output can sink 15 mA at 1.0V operates in temperature ranges from –40° to +85° C. This rugged expansion card will provide years of reli- � Jumper blocks pull all lines per connector (24 lines) able service in the most challenging environments. high or low with a 10KΩ resistor � All 96 lines may be nonlatched inputs or latched outputs. � Up to 64 lines may be latched inputs. 11 6510 W. 91st Avenue • Westminster CO 80031 • 303–430–1500 www.octagonsystems.com CONNECTORS: ENVIRONMENTAL & POWER: � Two or four male 26–position, straight I/O connectors � –40° to 85° C operating � Mates with Octagon CMA–26 cable, for direct con- � –50° to 85° C nonoperating nection to opto modules or termination blocks � 5% to 95%, RH, noncondensing) � On–board LED to show when a connector is � 40g shock, 5g vibration, 3 axis accessed � Size: 4.5" x 4.9", Micro PC form factor � Power: 5V ± 5% at 35 mA typical, 75 mA maximum BASE ADDRESS: � Jumper–selectable base addresses of 100h, 110h, 120h, 130h, 140h, 150h, 160h, or 170h. ORDERING INFORMATION #3336 5600–48 digital I/O card #2536 5600–96 digital I/O card Typical configurations The illustration shows typical configurations for the 5600 using an interface board, a keypad, an LCD display, an STB terminal block, and an opto rack. Octagon offers a wide variety of cables and interfaces for digital I/O products. 12 38 4 5 6 7 9 10 11 12 13 14 15 16 LOGIC J1 +– P8 J2 01 2 3 4 5 6 7 MPB Opto Rack CMA–26–24 Ribbon Cable J2 LCD–IFB Digital I/O Port R1 P1 CMA–26–24 J3 J6 CMA–26–24 Ribbon Cable Ribbon Cable J5 J4 5600 I/O J7 Expansion J1 J2 J1 Card TB–26 To LCD–IFB Display Ribbon Cable Backlighting (J6 or J7) LCD–Series Displays 16–Key, KP–Series Keypad NOTE: Only one keypad can be (such as KP–1, KP–2–16, or KP–3) installed on the IFB. 24–Key or larger , KP–Series Keypad (such as KP–2–24 or KP–2–32) 22 6510 W. 91st Avenue • Westminster CO 80031 • 303–430–1500 6510 W. 91st Avenue • Westminster CO 80031 • 303–430–1500 www.octagonsystems.com www.octagonsystems.com