Pcon-ca/cfa, 1 operation modes and functions – IAI America PCON-CFA User Manual
Page 90
4. SCON-CA
84
PLC
PLC
Flat cable
Communication
cable
4. PCON-CA/CFA
4.1
Operation Modes and Functions
PCON-CA/CFA controllers supporting PROFIBUS-DP can be operated in a desired operation mode selected
from the following five modes.
Operation Modes and Key Functions
Key function
Remote I/O
mode
Position/simple
direct mode
Half direct mode Full direct mode
Remote I/O
mode 2
Number of occupied
bytes
2 8 16
32
12
Operation by position
data specification
x
{ (*1)
{
{
x
Direct
speed/acceleration
specification
x x
{
{
x
Push-motion
operation
{
{
{
{
{
Current position read
x
{
{
{
{
Current speed read
x
x
{
{
x
Operation by position
number specification
{
{
x x
{
Completed position
number read
{
{
x x
{
Maximum position
table size
512
768
Not used
Not used
512
(*1) The actuator is operated by specifying all position data, other than positions, using position numbers.
[1] Remote I/O mode: In this mode, the actuator is operated by PIOs (24-V I/Os) via PROFIBUS-DP
communication.
Number of occupied bytes: 2 bytes (1 word)
PCON-CA/CFA not
supporting PROFIBUS-DP
PIO connection
PCON-CA/CFA supporting
PROFIBUS-DP
PROFIBUS-DP