Single-axis positioning with battery-less retention
The QD75P1 is a single-axis open-collector pulse output positioning module for the Mitsubishi Q-series PLC rack — the 32-point I/O assignment slots it as an intelligent module, not a standard I/O card, so the rack's power budget and base addressing must account for that.
Motion profile coverage and wiring constraints
Control system options include PTP, linear and arc path control, speed control, and speed-position or position-speed switching — this covers the motion types a machine builder needs for pick-and-place, indexing conveyors, or cam-profiled moves, all within a single module. The open-collector output limits the pulse train to about 200 kHz practical and restricts cable length to roughly 10 m before signal degradation — if the drive or stepper is farther than that, the differential line-driver sibling (QD75D1) is the correct fit. External wiring terminates on a 40-pin connector; the 0.3 to 0.75 mm² wire range accepts standard control cable, but the connector pitch is tight — a pre-crimped harness or a breakout board saves time during panel build-out.