Parker Products OEM650X CW Signal 3 & CCW Signal 4 Limit Inputs, Home Position Input Signal

• Minimum high-level output: 4.26V (Source -24mA)

• Maximum low-level output: 0.44V (Sinks @ 23 mA)

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

• Minimum high-level input: 2V

OEM650/OEM650X • INSTALLATION

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

The OEM650X has two dedicated

hardware end-of-travel limits		+5V
(CCW and CW ). When you		• Maximum low-level input: 0.8V
			(Sinks 1.2 mA)
power up the OEM650X, these	4.75k
		• Minimum high-level input: 2V
inputs are enabled (high). To test
the OEM650X without connect-
		HCT244
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

+5V

home reference input. This input is not active during power-up. Refer to the Go Home command for more information on setting

4.75k

HCT541

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

ACTØ4

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

+5V

+4.75k

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

• High-level output: 5V

BS170

27