Omron H8PS Series - Mounting Procedure

Cam Positioner
H8PS
C-167
Counters
!WARNING
1. The H8PS has a built-in lithium battery. Be sure to dispose of
the old H8PS properly, as lithium batteries are likely to explode
if incinerated.
2. Electrical shock hazard
Never touch the input terminals of any H8PS Cam Positioner
when power is being applied to the Cam Positioner.
■
Rotary Encoder
Make sure that the E6CP Encoder is not subjected to oil or water. If
oil or water enters the interior, malfunctions may occur. For use in
environments subject to water drops or oil, use the E6F.
Make sure that there is no foreign matter in the Connector before
connecting the Encoder.
Rotary Encoders consist of precision parts. Their operation may be
damaged if the Encoder is dropped. Be very careful with handling.
When joining to a chain, timing belt, or gears, interpose a coupling
and bearings before the Encoder.
Large mounting deviations (eccentric centers or angles) may cause
an excessive load on the Encoder’s shaft, resulting in damage or
drastically reduced life expectancy. Take care not to place excessive
loads on the shaft.
Keep the tightening torque around 0.49 N·m when fastening the
rotary Encoder.
Do not pull the wiring at a force greater than 29.4 N when the main
unit is fastened and wired.
If you insert a coupling on the shaft, do not hammer on the coupling
or otherwise subject it to shock.
Mounting Procedure
1.
Place a coupling on the shaft.
Do not screw the coupling and shaft tight.
2.
Fasten the Encoder.
Do not insert the shaft to the coupling more than the length shown
below.
3.
Fasten the coupling.
4.
Connect power supply and input/output lines.
Make sure you turn off the power supply when wiring.
5.
Turn on the power and check outputs.
0123456789101112131415
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1
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23
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27
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32
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34
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44
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32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47
45
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48
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49
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51
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208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223
293
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294
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295
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297
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298
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300
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301
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302
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304
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305
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307
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308
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309
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311
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312
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314
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224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239
315
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316
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318
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319
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321
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322
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323
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325
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326
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328
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329
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330
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332
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333
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335
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336
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240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255
338
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339
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340
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342
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343
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345
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346
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347
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349
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350
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352
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353
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354
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356
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357
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359
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Chain sprocket
Bearing
Coupling
Rotary Encoder
29.4 N max.
Main unit
Cord
Fastening
plate
Shaft coupling Length of insertion
E69-C06B 5.5 mm
E69-C10B 7.1 mm
Shaft coupling Tightening torque
E69-C06B 0.25 N·m
E69-C10B 0.44 N·m