2 remote i/o mode (number of occupied bytes: 2) – IAI America PCON-CFA User Manual
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4. SCON-CA
169
4.6.2
Remote I/O Mode (Number of Occupied Bytes: 2)
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 such as PC software.
The number of operable positions varies depending on the parameter No. 25 “PIO Pattern” setting.
The I/O specifications for the PIO pattern are described as follows.(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.
6
Force control mode 1
(when a dedicated load
cell is used)
32 positioning points, one zone output point.
7
Force control mode 2
(when a dedicated load
cell is used)
5 positioning points, one zone output point.
An operation command can be specified directly for each position
number.
A positioning complete signal is output for each position number.
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:
Solenoid
valve mode 1
5:
Solenoid
valve mode 2
6:
Force control
mode 1
7:
Force control
mode 2
Home return operation
{
{
{
{
{
x
{
{
Positioning operation
{
{
{
{
{
{
{
{
Speed &
acceleration/deceleration
setting
{
{
{
{
{
{
{
{
Pitch feed (inching)
{
{
{
{
{
{
{
{
Push-motion operation
{
{
{
{
{
x
{
{
Speed change during
movement
{
{
{
{
x
{
{
x
Operation at different
acceleration and
deceleration
{
{
{
{
{
{
{
{
Pause
{
{
{
{
{
{ (*1)
{
{
Zone signal output
{
{
{
x
{
{
{
{
PIO pattern selection (set
by 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.