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Cam Positioner

H8PS

Operating Mode

■

Functions

The H8PS Cam Positioner receives angle signal inputs from the Dedicated Absolute Encoder and outputs the preset ON/OFF angles as cam outputs.

Program Examples

1. H8PS-8

(8-output Models)

2. H8PS-16

/-32

(16-/32-output Models)

Note:

The entire cam program can be changed at one time with 16- and 32-output Models with the bank function (banks 0 to 7).
For details on the procedure for switching banks, refer to page 28.

Cam output

(cam number)

Step 0

Step 1

Step 9

ON angle

OFF angle

ON angle

OFF angle

ON angle

OFF angle

135

225

270

315

135

180

---

225

270

285

315

345

Cam output 1

Cam output 2

Cam output 8

Pulse output

(See note 1.)

RUN output

Note 1

: The number of pulses per Encoder rotation

and the pulse output start angle can be set.

Note 2

: With counterclockwise rotation (359

, 358

...1

, 0

), step 0 for cam output 1 turns ON

at 89

and OFF at 44

at in the diagram.

135

180

225

270

315

Step 1

Step 9

Step 0

Outputs a preset number of pulses per Encoder rotation. (Default setting: 60 pulses/revolution)

(ON/OFF ratio 1:1)

ON during Run or Test Mode. OFF when an error occurs.

Step 1

Step 9

Step 0

Cam output 1

Cam output 2

Cam output 32

Pulse output

(See note 1.)

RUN output

Start input

(See note 2.)

Note 1:

The number of pulses per Encoder rotation

and the pulse output start angle can be set.

Note 2:

Be sure to turn ON the start input in Run and

Test modes. Otherwise, there will be no
outputs (output prohibited), including the cam
outputs, pulse output, and RUN output.

Note 3:

With counterclockwise rotation (359

, 358

...1

, 0

), step 0 for cam output 1 turns ON at

and OFF at 44

in the diagram.

135

180

225

270

315

Step 0

Outputs a preset number of pulses per Encoder rotation. (Default setting: 60 pulses/revolution)

(ON/OFF ratio 1:1)

ON during Run or Test Mode. OFF when an error occurs.

Step 1

Step 9

Step 0

Step 1

Step 9

Cam Program (Bank No. 7)

Cam Program (Bank No. 2)

Cam Program (Bank No. 1)

Cam Program (Bank No. 0)

Cam output

(cam number)

Step 0

Step 1

Step 9

ON angle

OFF angle

ON angle

OFF angle

ON angle

OFF angle

135

225

270

315

135

180

---

225

270

285

315

345

Содержание H8PS

Страница 1: ...Speed Up To 1 600 r min High Precision Up To 0 5 at 720 Resolution High speed high precision applications can be easily handled and productivity increased Bank Function for Multi product Production Up to eight different programs can be registered in advance to enable fast and easy switching between products 16 32 output Models only USB Communications for Easy Setting from a Computer Optional Suppo...

Страница 2: ...ransistor output H8PS 16BFP 32 outputs Flush mounting NPN transistor output H8PS 32B PNP transistor output H8PS 32BP Surface mounting track mounting NPN transistor output H8PS 32BF PNP transistor output H8PS 32BFP Type Resolution Cable length Model Economy 256 2 m E6CP AG5C C 256 2M Standard 256 1 m E6C3 AG5C C 256 1M 2 m E6C3 AG5C C 256 2M 360 E6C3 AG5C C 360 2M 720 E6C3 AG5C C 720 2M Rigid 256 2...

Страница 3: ...ut residual voltage 2 VDC max PNP open collector transistor outputs 30 VDC max 26 4 VDC for 16 32 output Models 100 mA max Do not exceed 1 6 A total for all cam outputs and the RUN output residual voltage 2 VDC max Pulse output NPN open collector transistor output 30 VDC max 30 mA max residual voltage 0 5 VDC max PNP open collector transistor output 30 VDC max 26 4 VDC for 16 32 output Models 30 m...

Страница 4: ...etween current carrying terminals and exposed non current carrying metal parts between all current carrying parts and the USB connector Dielectric strength 1000 VAC 50 60 Hz for 1 min between current carrying terminals and exposed non current carrying metal parts 500 VAC 50 60 Hz for 1 min between current carrying section and USB connector and between current carrying terminals and non current car...

Страница 5: ...ank function Enables the entire cam program to be changed at one time by switching banks 0 to 7 The bank that is running can be switched using the bank input terminal or the BANK Key on the front panel Also enables programs to be copied between banks Advance angle compensation ADV function Automatically advances the ON OFF angle of cam outputs in proportion to machine encoder speed to compensate f...

Страница 6: ... 24 VDC Encoder Alignment markings Rear view Pulse output RUN output Cam 1 Cam 2 Cam 3 Cam 4 Cam 5 Cam 6 Cam 7 Cam 8 Vs See note PNP Output Flush Mounting H8PS 8 P Note The VS terminal is not internally connected to the positive power supply terminal 6 7 8 9 10 11 12 13 1 2 3 4 5 24 VDC Encoder Alignment markings Rear view Bank 1 Bank 2 Bank 4 Origin Start Not used Not used Vs See note Pulse outpu...

Страница 7: ...No Outputs Connector pin No Cam 1 20 Cam 9 19 Cam 2 18 Cam 10 17 Cam 3 16 Cam 11 15 Cam 4 14 Cam 12 13 Cam 5 12 Cam 13 11 Cam 6 10 Cam 14 9 Cam 7 8 Cam 15 7 Cam 8 6 Cam 16 5 COM 4 COM 3 Vs 2 Vs 1 Outputs Connector pin No Outputs Connector pin No Cam 17 20 Cam 25 19 Cam 18 18 Cam 26 17 Cam 19 16 Cam 27 15 Cam 20 14 Cam 28 13 Cam 21 12 Cam 29 11 Cam 22 10 Cam 30 9 Cam 23 8 Cam 31 7 Cam 24 6 Cam 32 5...

Страница 8: ...ow Black Cam 12 Yellow Red Cam 5 Pink Black Cam 13 Pink Red Cam 6 Orange Black Cam 14 Orange Red Cam 7 Gray Black Cam 15 Gray Red Cam 8 White Black Cam 16 White Red COM Yellow Black COM Yellow Red Vs Pink Black Vs Pink Red Outputs Cable color Marks Marking color Outputs Cable color Marks Marking color Cam 17 Orange Black Cam 25 Orange Red Cam 18 Gray Black Cam 26 Gray Red Cam 19 White Black Cam 27...

Страница 9: ...tor Contact Input Voltage output sensors can also be connected Connection Examples No contact inputs Short circuit level for transistor ON Residual voltage 2 V max Impedance when ON 1 kΩ max The leakage current is approx 2 mA when the impedance is 0 Ω Open level for transistor OFF Impedance when OFF 100 kΩ min Contact inputs Use a contact that can adequately switch 2 mA at 5 V Item Cam outputs RUN...

Страница 10: ...puts a preset number of pulses per Encoder rotation Default setting 60 pulses revolution ON OFF ratio 1 1 ON during Run or Test Mode OFF when an error occurs Step 1 Step 1 Step 9 Step 0 Cam output 1 Cam output 2 Cam output 32 Pulse output See note 1 RUN output Start input See note 2 Note 1 The number of pulses per Encoder rotation and the pulse output start angle can be set Note 2 Be sure to turn ...

Страница 11: ...tep No display 1 Cam output indicators 8 output Models 16 32 output Models Operation Key Details No Description 1 Displays program details in Run Mode 2 Selects the cam number with Keys 3 Selects the step number with Keys 4 Selects the bank number 5 Selects the ON angle or OFF angle 6 Writes the set data to memory 7 Changes the angle or other setting value with Keys 8 Connects the Cam Positioner t...

Страница 12: ...the above diagrams The Encoder is connected from the bottom with 16 32 output Models H8PS 16B 16 output Models H8PS 32B 32 output Models 115 2 0 3 Four M4 tap holes 81 8 0 2 74 4 See note 1 60 6 DIN Track DIN Track Mounting Base Y92F 91 Order Separately 16 16 60 6 58 46 22 9 16 91 8 91 8 M3 5 terminal screw 96 96 90 121 2 Terminal cover M3 5 terminal screw 96 96 90 60 6 58 46 16 121 2 22 9 91 8 91...

Страница 13: ...itioner to the Parallel Input Adapter Panel Surface Mounting Panel Back Mounting Encoder Output cable Encoder Encoder Output cable Encoder H8PS 8B H8PS 8BF H8PS 16B H8PS 32B H8PS 16BF H8PS 32BF Connected to the H8PS Connected to the H8PS Y92C 30 From the Dedicated Absolute Encoder R6 5 14 dia 36 40 4 6 5 24 60 89 47 1 030 15 37 8 5 dia 17 dia 26 11 3 9 74 1 Two M4 tap holes Front M4 screw included...

Страница 14: ...d Y92A 96B Protective Cover is available Use it for the following To protect the front panel from dust and dirt To prevents the set value from being altered due to accidental contact with the keys or switches DIN Track Mounting Base Y92F 91 Discrete Wire Output Cable Y92S 41 200 Cable length 2 m Connector type Output Cable E5ZE CBL200 Cable length 2 m USB Cable Y92S 40 Cable length 2 m 1 35 0 3 7 ...

Страница 15: ...ewed from the shaft for output code increment Rise and fall times of output 1 0 µs max control output voltage 16 V load resistance 1 kΩ output cord 2 m max 1 0 µs max control output voltage 5 V load resistance 1 kΩ output cord 2 m max Starting torque 0 98 m N m max 10 m N m max at room temperature 30 m N m max at low temperature 9 8 m N m max at room temperature 14 7 m N m max at low temperature M...

Страница 16: ...es oil resistant external dia 6 cross sectional area 0 2 mm2 insulation 1 1 mm dia standard length 1 m or 2 m 50 dia D cut Phase Z position range 15 40 0 1 dia 10 Three M4 holes depth 5 120 0 1 120 0 1 8 dia 0 0 018 0 0 021 6 8 8 6 12 dia 1 1 5 10 15 38 20 58 37 E6C3 AG5C C Note Order the E69 C08B Coupling separately 8 16 5 5 dia holes Two C1 18 16 9 2 3 1 0 1 0 5 1 120 120 120 72 0 2 dia Panel Th...

Страница 17: ...d setscrews 10H8 dia 22 dia 12 19 3 6 3 6 7 1 7 1 16 9 dia 16 9 dia 34 6 See note 1 See note 3 See note 2 37 5 000 Note 1 E6F AG5C C E6CP AG5C C and E6C3 AG5C C Connectors for the H8PS Note 2 6 dia 12 core shielded cord cross sectional area 0 2 mm2 insulation 1 1 mm dia standard length 5 m Note 3 Connected to the H8PS Cam Positioner 8H8 dia 8H8 dia 19 dia 3 5 3 5 6 8 6 8 23 6 Four M4 Hexagon socke...

Страница 18: ...possibly resulting in short circuit or open circuit faults Always connect a diode to protect against counterelectromotive force when using an inductive load Counterelectromotive force may destroy output elements possibly resulting in short circuit or open circuit faults Use the specified cables to connect outputs Do not install input lines in the same duct or conduit as power supply or other high ...

Страница 19: ...absorber Surge or noise applied to the power supply may destroy internal elements or cause malfunctions Switch the power supply circuit with a device rated at 3 5 A or higher Inrush current of approximately 3 5 A will flow for a short period of time when the power supply is turned ON The H8PS may not start if the capacity of the power supply is not sufficient Be sure to use a power supply with suf...

Страница 20: ...ed For details refer to page 24 Deletes settings There are two methods that can be used to delete settings Clearing all programs deletes all programming Clearing individual steps cams and banks For details refer to page 25 There are three methods that can be used to set or change ON OFF angles i e cam programming Using the ANGLE Keys Manual Mode Actually turning the Encoder Teaching Mode Setting f...

Страница 21: ...Display Monitor See note Note 1 Default settings are shown in reverse type Note 2 When using an Encoder with a resolution of 256 displaying 360 directly is not possible The H8PS thus provides a convenient setting that enables converting the display and settings to 360 when using an Encoder with a resolution of 256 When using a 360 display however some angles will not be displayed See note 2 OFF ON...

Страница 22: ... Press the Key to flash the Press the ANGLE Keys to set an angle of 28 and then press the WRITE Key Press the Key to flash the Press the ANGLE Keys to set an angle of 51 and then press the WRITE Key OFF ON ON OFF ON OFF Mode Programming mode PRGM TEST RUN TCH MAN CAM STEP PRG CAM STEP PRG CAM STEP PRG Example Setting the ON OFF Angles by Teaching Step 2 of Cam No 3 Set the bank No Set the cam and ...

Страница 23: ... OS Windows 98 2000 ME or XP Refer to the user s manual for the Support Software for details Checking Timing Test Mode Testing Operation Operation can be tested to check operation timing Note 1 Outputs will turn ON and OFF in Test Mode Confirm system safety before switching to Test Mode 2 With 16 32 output model be sure to turn ON the start input Outputs are not turned ON unless the start input is...

Страница 24: ...ssed to check the ON OFF angle settings in order for all steps starting from cam 1 If there is no key operation for 10 s or longer during the checking operation the previous display will be resumed Note For 16 32 output models be sure that the start input is ON and that the start input indicator is lit Outputs including the cam pulse and run outputs will not function if the start input is OFF The ...

Страница 25: ...processing the screen displays end for approximately one second and then resume the previously displayed screen If the CLEAR Key is pressed again before pressing the WRITE Key the settings will not be deleted and the previous display will be resumed Mode PRGM TEST RUN CAM STEP PRG CAM STEP PRG PRG Initial Display Screens for Individually Clearing Items Set the mode switch to PRGM or TEST Press the...

Страница 26: ...t settings Note 1 The default setting is for 10 steps for all cams Note 2 Not displayed when F7 is disabled E24 detection enable disable Enable Setting the ADV Function Advance angle compensation ADV function automatically advances the ON OFF angle of outputs in proportion to the machine Encoder speed Refer to pages 28 to 30 Programming Mode Test Mode Run Mode PRG Function Setting Mode RUN TST Cha...

Страница 27: ...am must be included in the number of cams with ADV settings 1 Set the mode switch to PRGM or TEST 2 Set cam number 4 with the CAM Keys See note 3 Press the Key to move to the ADV function setting display and confirm that ADV is displayed Setting Display 7 Press the Key after finishing setting the ADV function The previous display in Programming or Test Mode will be resumed Note If the bank functio...

Страница 28: ... set Speed Alarm Lower Limit f4 The lower limit set value is set using the F4 menu in the Function Setting Mode Lower Limit Setting Display Note If banks are being used the bank number must be set Encoder resolution Settable number of pulses 256 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 360 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 720 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90...

Страница 29: ... cam program at once by switching bank numbers 0 to 7 In Run Mode or Test Mode the start input must be turned OFF and ON as shown in the following diagram in order to change banks Control the start input when changing banks Bank Enable Disable f7 The default setting disables the bank function To use banks change the setting using the F7 menu in the Function Setting Mode Setting Display Example Lim...

Страница 30: ... normal If this happens use the E24 Detection function F10 in the Function Setting Mode to disable E24 detection displays Note Default settings are shown in reverse type Setting Display Setting Display Description Bank input IN in Banks can be changed only with the bank inputs Even if a different bank number is displayed in Programming Mode the bank specified with the bank inputs will be used afte...

Страница 31: ... 25 26 27 28 29 30 31 23 24 25 27 28 30 31 32 34 35 37 38 39 41 42 44 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 45 46 48 49 51 52 53 55 56 58 59 60 62 63 65 66 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 68 69 70 72 73 75 76 77 79 80 82 83 84 86 87 89 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 90 91 93 94 96 97 98 100 101 103 104 105 107 108 110 111 80 81 82 83 84 85 86 87 88 89 90 ...

Страница 32: ... LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED ON CONTRACT WARRANTY NEGLIGENCE OR STRICT LIABILITY In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted IN NO EVENT...

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