Cam Positioner
H8PS
17
Accessories (Order Separately)
Safety Precautions (Encoder)
■
Precautions for Correct Use
•
Do not subject the E6CP Encoder to oil or water.
•
The Encoder consists of high-precision components. Handle it with
utmost care and do not drop it, otherwise malfunctioning may
result.
•
When connecting the shaft of the Encoder with a chain timing belt
or gear, connect the chain timing belt or gear with the shaft via a
bearing or coupling as shown in the following diagram.
•
If the decentering or declination value exceeds the tolerance, an
excessive load imposed on the shaft may damage or shorten the
life of the Encoder.
•
Do not place excessive loads on the shaft if the shaft is connected
to a gear.
•
The tightening torque must not exceed the value given in the table
at the right when the Rotary Encoder is mounted with screws.
•
Do not pull wires with a force greater than 29.4 N while the Rotary
Encoder is secured and wired.
•
Do not subject the shaft to shock. Therefore, do not strike the shaft
or coupling with a hammer when inserting the shaft into the
coupling.
•
Make sure there is no foreign matter in the Connector before
connecting it to the Encoder.
Mounting Procedure
22
Four, M3 Hexagon
socket-head setscrews
6H8 dia.15 dia.
(11)
(16.4)
2.8
2.8
5.5
5.5
26.2
Four, M4 Hexagon
socket-head 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 mm
2
, 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
socket-head setscrews
E69-C06B Shaft Coupling (for the E6CP)
Note:
The material is fiber-glass-reinforced
polybutylene terephthalate resin (PBT).
E69-C10B Shaft Coupling (for the E6F)
Note:
The material is fiber-glass-reinforced
polybutylene terephthalate resin (PBT).
Note:
Refer to “Characteristics” on page 4 for the maximum cable length.
E69-DF5 Extension Cable
E69-C08B Shaft Coupling (for the E6C3)
Note:
The material is fiber-glass-reinforced
polybutylene terephthalate resin (PBT).
Chain
sprocket
Bearings
Coupling
Rotary Encoder
Rotary Encoder
Fastening
plate
Cord
29.4 N max.
Refer to the table for
the maximum
insertion lengths of
the shaft into the
Coupling.
1
Insert the shaft into the Coupling.
2
Secure the Encoder.
3
Secure the Coupling.
4
Connect the power and I/O lines.
5
Turn ON the power and check the
outputs.
Coupling
Maximum insertion length
E69-C06B
5.5 mm
E69-C08B
6.8 mm
E69-C10B
7.1 mm
Coupling
Tightening torque
E69-C06B
0.25 N·m
E69-C08B
0.44 N·m
E69-C10B
0.44 N·m
Do not secure the
Coupling and shaft
with screws at this
time.
Be sure to turn
OFF the Encoder
before connecting
the lines.
