IAI pcon User Manual

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2. ACON, PCON

2.6.5 Full Direct Value Mode (Number of Occupied Bytes: 32)

This is the operation mode with all the values (target position, speed, etc.) set up directly using values from

PLC. Set each value in the I/O area.

The robot cylinder's effective main functions that can be controlled using this mode, are as shown in the

following table.

ROBO cylinder function

{: Direct control

x: Disable

Home-return operation

{

Positioning operation

{

Speed and acceleration / deceleration

setting

{

Pitch feed (inching)

{

Pressing operation

{

Speed change during the movement

{

Operation at different acceleration and

deceleration

{

Pause

{

Zone signal output

{

PIO pattern selection x

(1) PLC address configuration (* "n" indicates the first address of each axis.)

Parameter

No.84

ACON/PCON input register

PLC output

address (bytes)

ACON/PCON output register

PLC input

address (bytes)

n, n+1 n, n+1

Target position

n+2, n+3

Current position

n+2, n+3

n+4, n+5 n+4, n+5

Positioning band

n+6, n+7

Command current

n+6, n+7

n+8, n+9 n+8, n+9

Speed

n+10, n+11

Current speed

n+10, n+11

n+12, n+13 Alarm code n+12, n+13

Zone boundary +

n+14, n+15

n+16, n+17 n+16, n+17

Zone boundary -

n+18, n+19

Acceleration n+20, n+21 n+20, n+21

Deceleration n+22, n+23 n+22, n+23

Pressing current-limiting

value

n+24, n+25

ACON Occupied area

PCON

Load current

threshold

n+26, n+27

Control signal 1 n+28, n+29

Occupied area

n+28, n+29

Control signal 2 n+30, n+31 Status signal n+30, n+31

(Note) The areas denoted by Occupied area cannot be used for any other purpose.

Also, exercise caution to avoid node address duplication.

Other manuals for IAI pcon

First Step Guide2 pages

Questions and Answers:

A
Adam RamirezAug 3, 2025
What to do if my IAI Switch fieldbus module is not detected?
- M
  maldonadolucasAug 3, 2025
  If the IAI Switch fieldbus module is not being detected, try reconnecting the power. If the issue continues after reconnecting the power, contact IAI for further assistance.

IAI pcon Specifications

General

Number of Axes	1-4
Manufacturer	IAI
Category	Controller
Power Supply	24 VDC
Programming	PC software
Communication Interface	RS-232, RS-485
Dimensions	Varies by model
Communication Protocols	RS-232