Cam Positioner

H8PS

C-167

!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.

I 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.

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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