Configured for shaft angle tracking and rotational setpoint execution in automated packaging and assembly machinery, the Omron H8PS-8BP (H8PS Cam Positioner) provides direct physical/electrical execution. It decodes position pulses from an absolute encoder input and toggles 8 discrete PNP open-collector transistor outputs across configured angular thresholds.

Technical Model Code & System Structure

• H8PS: Standard 1/4 DIN (96 x 96 mm) electronic cam positioner platform
• 8: 8 discrete transistor output channels for sequential timing control
• B: Integrated backlit LCD interface screen for real-time angle monitoring
• P: PNP open-collector output transistor switching configuration

Hardware Specifications

Execution Logic & I/O Density Scaling

The internal microcontroller processes encoder feedback vectors to synchronize output states with active mechanical shaft positions. Managing high-speed angle decoding while supporting flexible I/O density scaling allows expansion across complex multi-axis control architectures. Maintaining system firmware flash compatibility prevents timing drift, matching backplane bus communication velocity Licences when updating controller parameters.

Package Scope

• 1 x Omron H8PS-8BP cam positioner
• 1 x Panel flush mounting bracket kit
• 1 x Waterproof panel mounting rubber gasket
• 1 x Operating instruction manual

Field Installation & Wiring Guidelines

Panel Cutout & Mechanical Fastening

• Prepare a standard 92 x 92 mm square cutout in the enclosure door, clearing all metal burs from the edges.
• Seat the rubber sealing gasket against the front bezel flange and push the housing into the cutout, tightening the panel adapters until snug.

Signal Termination & Direction Setup

• Set the DIP switches on the unit to configure the encoder rotation direction for clockwise (CW) or counter-clockwise (CCW) operation before applying power.
• Wire the absolute encoder leads directly to the dedicated input terminals using shielded twisted-pair cabling separated from AC power lines.

Frequently Asked Questions

• What operational AC supply voltage range is required for the H8PS-8BP unit?

  The unit runs on a nominal 24 VAC control supply with an allowable operational range between 20.4 VAC and 26.4 VAC.

• How many switching output channels are provided by the H8PS-8BP positioner?

  The hardware provides 8 discrete PNP open-collector transistor outputs to drive control loads based on angular position.

• How is the absolute encoder direction changed during commission setup?

  Encoder counting direction for forward (CW) or reverse (CCW) rotation is selected via hardware DIP switches.

• What display panel interface is used to observe the shaft rotation angle?

  The front panel features a backlit LCD screen that displays real-time shaft angle positions and parameter settings.

• What form factor size does the front bezel of the housing conform to?

  The enclosure adopts a 1/4 DIN standard form factor, measuring 96 mm wide by 96 mm high with a 67.5 mm depth.

• Does the H8PS-8BP retain stored angle program settings during power outages?

  Yes, setpoint configurations and parameter limits are saved in non-volatile internal EEPROM without battery reliance.

• How does I/O density scaling function within the H8PS hardware family?

  System options scale from 8 to 32 outputs to match machine layout needs while sharing standard encoder interface logic.

• What precautions prevent electrical interference on the encoder input lines?

  Route encoder signal lines inside grounded metal conduits away from variable speed drives and high-current AC lines.