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OEM650/OEM650X • INSTALLATION

CW (Signal 3) & CCW (Signal 4) Limit Inputs

The OEM650X has two dedicated

hardware end-of-travel limits

(CCW and CW ). When you

power up the OEM650X, these

inputs are enabled (high). To test

the OEM650X without connect-

ing the CCW and CW limits, you

must disable the limits with the LD3 command. You can use the

Limit Switch Status Report (RA) and Input Status (IS) commands to

monitor the limits’ status. The figure represents a typical configura-

tion of these inputs.

Home Position Input (Signal 5)

The OEM650X has one dedicated

home input. The Home Limit

input allows you to establish a

home reference input. This input

is not active during power-up.

Refer to the Go Home command

for more information on setting

up and using this function. The figure represents a typical configu-

ration of this input. (Refer to the OS and GH commands.)

Reserved (Signal 6)

This signal cannot currently be used to perform any function in this

release of the OEM650X. Additional functionality may be provided in

future revisions.

Output #1 (Signal 10) and Output #2 (Signal 8)

The OEM650X has two dedicated

programmable outputs. They

may be used to signal peripheral

devices upon the start or comple-

tion of a move. The default state

for Outputs #1 and #2 is logic

low. The figure represents a

typical configuration of these outputs. (Refer to the O command.)

Dedicated Fault Output (Signal 9)

The OEM650X has one dedicated

fault output. This output may be

used to signal peripheral devices

if a unit failure occurs. The Fault

output's default state is logic

high. The figure represents a

• Maximum low-level input: 0.8V

(Sinks 1.2 mA)

• Minimum high-level input: 2V

+5V

4.75k

HCT541

BS170

+5V

+4.75k

• Maximum low-level output: 0.8V

(Sinks 1.2 mA)

• High-level output: 5V

• Minimum high-level output: 4.26V

(Source -24mA)

• Maximum low-level output: 0.44V

(Sinks @ 23 mA)

ACTØ4

• Maximum low-level input: 0.8V

(Sinks 1.2 mA)

• Minimum high-level input: 2V

+5V

4.75k

HCT244