Parker Products OEM650 Manual De Usuario

connect a single-ended, incremental, optical encoder to the
OEM650X. When an encoder is used, the following functions will be
added to the system:

❏ Encoder referenced positioning
❏ Encoder position servoing
❏ Motor stall detection
❏ Higher accuracy homing function
❏ Multi-axis stop (also available without an encoder—see FSF in

command reference)

The OEM650X has three
dedicated inputs for use with a
single ended incremental
encoder. These inputs in
conjunction with the FS com-
mands will determine the
encoder functionality.

The OEM650X has three dedi-
cated Trigger inputs.  These
inputs are pulled up internally.
These inputs are used with the
Trigger (TR) command to control
the OEM650X's trigger function.
The figure represents a typical
configuration of these inputs.

The OEM650X has three dedicated address inputs that allow you to
specify a unique address for each OEM650X in your configuration.
Units may be assigned a valid
address from 1 to 8.  Each unit
in the configuration must have a
unique address.  The default
address is 8 (all three inputs are
internally pulled up.  The address
inputs are read only during
power-up and when Restart (Z) commands are issued.  Use the
matrix below to assign unique address values. (Refer to the
# command for more information.)

Address #1

Ø

1

Ø

1

Ø

1

Ø

1

Address #2

Ø

Ø

1

1

Ø

Ø

1

1

Address #3

Ø

Ø

Ø

Ø

1

1

1

1

• Maximum low-level input:  0.8V
  (Sinks  1.2 mA)

• Minimum high-level input:  2V

+5V

4.75k

HCT541

• Maximum low-level input:  0.8V
  (Sinks  1.2 mA)

• Minimum high-level input:  2V

+5V

4.75k

HCT244

• Maximum low-level input:  0.8V
  (Sinks  1.2 mA)

• Minimum high-level input:  2V

+5V

4.75k

HCT541