Omron H8PS Series Manual
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Omron H8PS Series Manual

Cam positioner
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H8PS
Cam Positioner
Economical Cam Positioner Does the
Work of Eight Cam Switches
Easy replacement of mechanical cam
switches with absolute encoder input
Simple to set, with single-function keys
Accepts 330-rpm input, ideal for use with a
variety of automatic units for operation
timing control
Equipped with useful functions for
switching encoder rotation direction,
designating the point of origin, etc.
Easy-to-read backlit LCD display
Fits 1/4 DIN size panel cutout
Up to 16-cam control possible using
parallel input adapter and two H8PS's
Ordering Information
Standard stock products are shown in bold in the Part Number Index.
CAM POSITIONERS
Mounting method
Panel mount
Surface or track mount
ABSOLUTE ENCODERS
Description
Plastic body, 2 m (6.56 ft.) cable
Metal body, 2 m (6.56 ft.) cable
ACCESSORIES
Description
NEMA 4 protective cover, clear plastic with steel mounting plate
Protective cover, clear hard plastic
Shaft coupler for E6CP encoder; 6 mm shaft diameter
Shaft coupler for E6F encoder, 10 mm shaft diameter
Encoder extension cable, 5 m (16.4 ft.) length
Parallel input adapter, allows connection of two H8PS for 16-cam control
Track mounting base for H8PS-8BF and H8PS-8BFP cam positioners
DIN rail track, 50 cm (1.64 ft.) length
DIN rail track, 1 m (3.28 ft.) length
Spacer
End plate
Output configuration
NPN transistor output
PNP transistor output
NPN transistor output
PNP transistor output
H8PS
H8PS
Part number
H8PS-8B
H8PS-8BP
H8PS-8BF
H8PS-8BFP
Part number
E6CP-AG5C-C
E6F-AG5C-C
Part number
Y92A-96N
Y92A-96B
E69-C06B
E69-C10B
E69-DF5
Y92C-30
Y92F-91
PFP-50N
PFP-100N
PFP-S
PFP-M
1

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Summary of Contents for Omron H8PS Series

  • Page 1 H8PS H8PS Cam Positioner H8PS Economical Cam Positioner Does the Work of Eight Cam Switches Easy replacement of mechanical cam switches with absolute encoder input Simple to set, with single-function keys Accepts 330-rpm input, ideal for use with a variety of automatic units for operation timing control Equipped with useful functions for switching encoder rotation direction,...

  • Page 2: Specifications

    24 VDC, 85% to 110% of rated voltage in operation Power consumption Approx. 4 W Encoder Type Omron's E6CP and E6F absolute rotary encoders input Response Run mode: 330 rpm max. speed Switch selectable between high speed (60 to 330 rpm) and low speed (up to 60 rpm) Test mode: 60 rpm max.

  • Page 3: Timing Chart

    H8PS H8PS TIMING CHART The H8PS Cam Positioner receives angle signal inputs from the absolute encoder, and outputs ON/OFF angles set initially as control signals (cams No. 1 to 8). Program example Step STP 1 STP 2 Control output ON angle OFF angle ON angle OFF angle...
  • Page 4 H8PS H8PS Dimensions Unit: mm (inch) CAM POSITIONERS Panel Mounting Type Panel Cutout Flush mount H8PS-8B, H8PS-8BP (H8PS-8B, -8BP) (2.56) Encoder (3.78) connector (2.28) +0.8 −0 (3.62) 14.6 (0.58) M91.8 (3.61) (3.78) 54 + a mounting screws Mounting bracket (included) Mounting panel 25.9...
  • Page 5 H8PS H8PS ACCESSORIES Track Mounting Base Y92F-91 Y92F-91 mounting base DIN rail track 74.4* * for PFP-100N or PFP-50N Protective Cover Y92A-96B DIN Rail Track PFP-100N/PFP-50N 7.3 ± 0.15 35 ± 0.3 27 ± 0.15 (13.8) 15 (5) 1000 [500] * *Dimensions in brackets are for the PFP-50N Panel surface mounting Adapter for Parallel Operation Y92C-30...

  • Page 6: Multiple Outputs

    H8PS H8PS Connections H8PS-8B H8PS-8BF Output Stage Circuit Diagram RUN OUT, TACHOMETER Encoder connector Encoder connector H8PS-8B, -8BF OUTPUT 1 to 8 Load Power Alignment Alignment + − + − 30 VDC markings markings max. 10 11 12 13 10 11 12 13 −(13) * When using an inductive load, connect a reverse surge-absorbing diode.

  • Page 7: Connection Examples

    (SYSMAC) or similar device. SYSMAC H8PS-8B, -8BF H8PS-8B, -8BF input unit TACHOMETER (9) OMRON H7ER-1 tachometer RUN OUT (10) −(13) −(13) Nomenclature DISPLAY Set value indicator Lights in the programming mode or test mode.
  • Page 8 H8PS H8PS Programming INITIALIZING Turn off the power. Open the front cover. CW-FAST 256 256 ... 0 to 255/rotation Set the display angle. ANG DSPL ROTATION 360 ... 0° to 359°/rotation CCW-SLOW 360 CW-FAST 256 ROTATION FAST ...60-330 rpm ANG DSPL Set the rotation angle of the encoder.
  • Page 9 H8PS H8PS Precautions ERROR DISPLAYS AND CANCELLING When an error occurs, perform the following cancellation operation. (When the following errors occur, all outputs turn off except for the Tachometer output.) Display Description Cancellation method • Set origin data error • Reset the origin in the programming mode and return to the previous mode.

  • Page 10: Reference Data

    1° 360° display (360° converted data) NOTE: DIMENSIONS ARE IN MILLIMETERS. To convert millimeters to inches, divide by 25.4. Omron Europe B.V. EMA-ISD, tel:+31 23 5681390, fax:+31 23 5681397, http://www.eu.omron.com/ema Cat. No. GC RE/CP3 5/98 Specifications subject to change without notice.

This manual is also suitable for:

H8ps-8bH8ps-8bpH8ps-8bfH8ps-8bfp

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