IAI America PCON-CFA User Manual
Page 54
2. ACON-C/CG,
PCON-C/CG
48
2.6.6
Remote I/O Mode 2
(Number of Occupied Bytes: 12)
This is the operation mode with the position No. set up as the same as using PIO (24V I/O).
Set the position data using the teaching tools.
The number of operable positions varies depending on the parameter No. 25 “PIO Pattern” setting.
This mode is the same as the remote I/O mode, but the current-position read function and command-current
read function are also available.
The features of each PIO pattern are shown below. (Refer to Operation Manual for the controller main body
for more information)
Value set in
parameter No. 25
Operation Mode
I/O Specification
0 Positioning
mode
64 positioning points and two zone output points are available.
1 Teaching
mode
64 positioning points and one zone output point are available.
Positioning operation and jog operation are supported.
The current position can be written to a specified position.
2 256-point
mode
256 positioning points and one zone output point are available.
3 512-point
mode
512 positioning points are available. There are no zone outputs.
4 Electromagnetic
valve
mode 1
7 positioning points and two zone output points are available.
The direct operation command is available for each position No.
A position complete signal is output for each position number.
5 Electromagnetic
valve
mode 2
3 positioning points and two zone output points are available.
The actuator is operated by specifying forward, backward and intermediate
position commands.
A position complete signal is output separately for the front end, rear end and
intermediate position.
The robot cylinder's effective main functions that can be controlled using this mode, are as shown in the
following table.
PIO Pattern
ROBO cylinder function
0:
Positioning
mode
1:
Teaching
mode
2:
256-point
mode
3:
512-point
mode
4:
Electro-
magnetic
valve mode 1
5:
Electro-
magnetic
valve mode 2
Home-return operation
{
{
{
{
{
x
Positioning operation
{
{
{
{
{
{
Speed and acceleration/
deceleration setting
{
{
{
{
{
{
Pitch feed (inching)
{
{
{
{
{
{
Pressing Operation
{
{
{
{
{
x
Speed change during the
movement
{
{
{
{
x
{
Operation at different
acceleration and deceleration
{
{
{
{
{
{
Pause
{
{
{
{
{
{ (*1)
Zone signal output
{
{
{
x
{
{
PIO pattern selection
(set by a parameter)
{
{
{
{
{
{
{
:Supported, x:Not supported
(*1) It is available when the parameter No. 27 “Movement Command Type” is set to “0”.
Turning “OFF” the “Movement Command” can stop the system temporarily.