Chapter 2 standard mode, I/o interface list – IAI America ASEL User Manual

Page 321

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Part 3 Positioner Mode

Chapter 2 Standard Mode

299

Part 3 Positioner Mode

Chapter 2 Standard Mode

The standard mode provides a PIO pattern of greatest general utility among all positioner modes

accessible in the ASEL controller.

1. I/O Interface List

Pin

No. Category

Port

No.

Signal name

Signal

symbol

Function overview

Cable

color

1A

P24

External power supply 24 V

P24

1-Brown

1B

016 Position input 10

PC10

1-Red

2A

017 Position input 11

PC11

1-Orange

2B

018 Position input 12

PC12

1-Yellow

3A

019 Position input 13

PC13

(Same as position inputs 1 through 9)

1-Green

3B

020

-

1-Blue

4A

021

-

1-Purple

4B

022

-

1-Gray

5A

023 Error reset

RES

Present alarms will be reset at the leading edge of this

signal.

1-White

5B

000 Start

CSTR

The actuator will start moving at the leading edge of this

signal.

1-Black

6A

001 Home return

HOME

The actuator will start home-return operation at the leading

edge of this signal.

2-Brown

6B

002 Servo ON

SON

The servo will remain on while this signal is ON, and remain

off while this signal is OFF.

2-Red

7A

003 Push motion

PUSH

The actuator will start linear interpolation operation if the

start input signal is turned ON while this signal is ON.

2-Orange

7B

004 *Pause

*STP

The actuator can be moved when this signal is ON, and will

decelerate to a stop when the signal turns OFF.

2-Yellow

8A

005 *Cancellation

*CANC

The remaining travel distance will be cancelled if this signal

turns OFF.

2-Green

8B

006 Interpolation

LINE

With the 2-axis specification, linear interpolation operation

will start when the start input signal is turned ON while this

signal is ON.

2-Blue

9A

007 Position input 1

PC1

2-Purple

9B

008 Position input 2

PC2

2-Gray

10A

009 Position input 3

PC3

2-White

10B

010 Position input 4

PC4

2-Black

11A

011 Position input 5

PC5

3-Brown

11B

012 Position input 6

PC6

3-Red

12A

013 Position input 7

PC7

3-Orange

12B

014 Position input 8

PC8

3-Yellow

13A

Input

015 Position input 9

PC9

Input the position number corresponding to the position you

want to move the actuator to.

Be sure to specify a position input by no later than 6 msec

before the start input signal turns ON.

Position numbers are input as binary codes (factory setting).

The input mode can be changed to BCD by changing the

setting of other parameter No. 71.

(PC1 through 4 indicate the one’s place, PC5 through 8

indicate ten’s place, PC9 through 12 indicate the hundred’s

place, and PC13 indicates the thousand’s place.)

3-Green

13B

300 *Alarm

*ALM

This signal remains ON if the controller is normal. It will turn

OFF if an alarm occurs.

3-Blue

14A

301 Ready

RDY

This signal will turn ON when the controller becomes ready. 3-Purple

14B

302 Positioning complete

PEND

This signal will turn ON once the actuator has moved to the

target position and entered the positioning band.

3-Gray

15A

303 Home return complete

HEND

This signal is OFF when the power is input, and will turn ON

when home return is completed.

3-White

15B

304 Servo ON output

SVON

This signal will turn ON when the servo is turned on, and

turn OFF when the servo is turned off.

3-Black

16A

305 Push motion complete

PSED

This signal will turn ON when the push-motion operation is

completed successfully, and turn OFF if the work is mixed.

4-Brown

16B

306 System battery error

SSER

This signal will turn ON when the voltage of the system-

memory backup battery drops to the voltage-low warning

level.

4-Red

17A

Output

307 Absolute battery error

ABER

This signal will turn ON when the voltage of the absolute-

data backup battery drops to the voltage-low warning level. 4-Orange

17B

N

External power supply 0 V

N

4-Yellow

*: Contact B (always ON)

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