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Table 8-37: Inputs/outputs and parameters related to the Home Return operation

Category Code Function

Initial

setting

Range Unit

HOS

Home Return start

• Starts the Home Return

operation

–

Starts operation: OFF→ ON

–

Control

input

HLS

Home position limit –

OFF: Not nearing to the home position

ON: Nearing to the home position

–

HOME

Home Return complete

• Reports completion of the

Home Return

–

Open: Home Return not completed, or the

commanded position is not the home position

Closed: Home Return completed and the

commanded position holds the home position.

–

Control

output

HCMP

Home position defined

• Outputs for definition of the

home position

–

Open: Home position not defined.

Closed: Home position defined.

–

Home Return start

• Starts the Home Return

operation.

– – –

Com-

mand

HS/LS

Adjust of home position limit – – –

ÌOS

Origin setting mode

• Specifies Home Return mode

1: Define the home position at where the Motor entered

the ON area of the home position limit.

3. Define the home position at where the nearest phase

Z signal is detected after the Motor passed the ON

area of home position limit.

4: Define the home position at where the first phase Z

signal is detected after entering the ON area of the

home position sensor.

5: Define the home position at where the Motor entered

ON area of the home position limit.

6: Set the current position as the home position. The

Motor does not move.

7: Set the home position at where the first phase Z

signal is detected when the Motor reverse the

motion after it entered the area of home position

sensor.

ÌHD

Home Return direction

• Sets direction of Home Return.

0: Plus direction

1: Minus direction

ÌHO

Home offset

• Offsets the home position.

0 0 to ± 262 144 000 pulse

Home Return velocity

• Sets Home Return velocity.

0.200 0.001 to 10.000 s

-1

Home Return acceleration

• Sets Home Return acceleration.

1.0 0.1 to 800.0

Home Return deceleration

• Sets Home Return

deceleration.

0.0

0.0: Use HA.

0.1 to 800.0

-2

Home Return near-zero velocity

• Sets searching velocity for

Home position.

0.010 0.001 to 0.200 s

-1

CSA

Acceleration pattern select

Sets an acceleration profiling. .

Parameter

CSB

Deceleration pattern select

Sets a deceleration profiling. .

0: Use CSA. (CSB only)

1: Constant acceleration

2: Modified sine

3: Modified trapezoid

4: Cycloid

5: Half sine

Ì: Requires an entry of the password.

Brand	NSK
Model	Megatorque PS Series
Category	Engine
Language	English

NSK Megatorque PS Series User Manual

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NSK Megatorque PS Series Specifications

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