Main Motor Outputs: Bipolar Drive for 4, 6, or 8 wire, two phase step motors Full/Half/Quarter step 24-bit position count for each motor Winding current: AGL4 H: 2.0 amps max. AGL4 Hx: 3.0 amps max. AGL4 E: 2.0 amps max. AGL6: 2.0 amp max. Driver voltage with internal PC supply: 12 volts (all models) Drive Voltage with external power supply: AGL4 H: 12-40 volts AGL4 Hx: 12-40 volts AGL4 E: 12-40 volts AGL6: 12-24 volts Encoder Inputs: Counting rate: 1 MHZ max. Position count: 24 bit 1x, 2x, or 4x counter resolution Index signal inputs Extra Power Outputs : Diode clamped for inductive loads Open collector output up to 40v 12 volt default using PC supply Current 192ma. max. Vce (sat) = 1.3v TTL Outputs: VOH = 2.7v @ - 1ma VOL = 0.5v @ 20ma Sensor Inputs/Travel Limits: Inputs with 4.7K ohm pull ups float high (to +5 volts) if unconnected Inputs 1 milliamp to common to drive to logic level low Voltage range 0-5 volts Use with sensor, switch or TTL signal inputs PC System Details: Plugs into ISA expansion slot User selectable I/O ports Multiple cards may be used together in one PC No interrupts, DMA or memory space required Does not consume valuable CPU cycles to run motors Agl4 H, Agl4 Hx, Agl4 E Card Mechanical: 3.9 x 9.0 inches (4.4 x 9.0 with heatsinks) 3 connectors: P1 - PC/ISA bus edge connector P2 - DB37 flush with PC back panel (motors, 16 inputs, 8 outputs) P3 - 26-pin header at top of card (8 TTL outputs, 10 inputs) AGL6 Card Mechanical: 3.9 x 13.25 inches (4.4 x 13.25 with heatsinks) 3 connectors: P1 - PC/ISA bus edge connector P2 - DB37 flush with PC back panel (motors, 16 inputs, 8 outputs) P3 - Power connector hooks to internal supply via disk drive power cable