Configured for high-speed rotational angle detection in automated packaging machinery, the Omron H8PS-16BP (H8PS Cam Positioner) provides direct physical/electrical execution.

Model Architecture and Configuration

The base model designation H8PS indicates a compact electronic cam positioner designed to replace mechanical cam switches. The suffix breakdown for this model reflects specific hardware configurations:

• 16: Designates 16 transistor outputs for multi-point cam angle switching.
• B: Indicates built-in LCD backlight functionality for visual feedback in dark ambient environments.
• P: Denotes PNP open-collector transistor output logic.

Physical and Electrical Specifications

Deterministic Angle Processing and Bus Response

The H8PS-16BP relies on dedicated absolute encoder signal decoding to maintain deterministic response speeds independent of main system controller sweep cycles. By processing position feedback locally via internal hardware circuits, the controller eliminates firmware flash compatibility delays and backplane bus communication velocity limits typical of software-based PLC counters. This localized execution allows high-speed transistor outputs to trigger with microsecond-level precision, preserving deterministic network timing across master machine interfaces.

Included Package Items

• 1 x Omron H8PS-16BP Cam Positioner Unit
• 1 x Panel Mounting Adapter and Waterproof Packing Fastener Kit
• 1 x Instruction Manual

Panel Mounting and Wiring Guidelines

• Cut an opening in the panel measuring exactly 92 x 92 mm for 1/4 DIN mounting compliance.
• Insert the unit through the front panel cut-out with the rubber packing installed to preserve dust and splash resistance.
• Secure the panel mounting adapter from the back and tighten the clamping screws evenly to prevent frame distortion.
• Route encoder signal cables through a dedicated grounded metal conduit, keeping them separate from high-voltage AC motor wiring.
• Connect the shielding wire of the absolute encoder directly to the dedicated functional ground terminal on the rear block.

Technical FAQs

• What input power source is required to operate the H8PS-16BP unit?

  The device accepts an AC supply voltage within the operating range of 20.4 to 26.4 VAC at 50 or 60 Hz frequencies.

• How is the rotational direction of the absolute encoder reversed?

  Reversal between clockwise (CW) and counterclockwise (CCW) operation is set via an integrated DIP switch on the controller housing.

• What is the physical output driver classification for the 16 cam outputs?

  All 16 transistor switching points use PNP open-collector configurations rated for direct industrial load interface switching.

• What mounting form factor does the H8PS-16BP chassis follow?

  The unit utilizes a standard 1/4 DIN panel enclosure measuring 96 mm in width by 96 mm in height with a 67.5 mm depth.

• Does the front display support low-light operations?

  Yes, the integrated liquid crystal display incorporates a built-in backlight feature for optimal visual angle monitor reads.

• How should line noise be mitigated on the input encoder lines?

  Run shielded twisted-pair cables, ground the shield at a single point, and maintain physical distance from AC power conduits.

• Can the cam output switching points be programmed on the front panel?

  Yes, target angles and angle spans can be entered manually using the front keypads and display feedback interface.

• Is the front panel sealed against environmental ingress when mounted?

  When installed with the provided rubber packing seal, the front face meets NEMA 4 / IP66 enclosure protection standards.