IAI America PCON-CFA - Manual (Page 221)

4. SCON-CA
215
CompoNet
(3) I/O signal assignment (* “ON” in the table shows the corresponding bit of “1” and “OFF” shows “0”.)
Signal Type Bit Symbol Contents Details
Target
Position
32-bit
data
-
32-bit signed Integer.
Set the target position on the absolute coordinates.
The unit is 0.01mm and settable range is between –999999 to
+999999.
(Example) When it is “+25.41mm”, set it as “2541”.
If the value larger than the value (0.2mm) inside the soft limit for
the parameter, the movement would be limited to the inside the
soft limit (0.2mm).
*When the input is performed in hexadecimal notation, input the
negative value using a complement of 2.
4.9 (2)
Positioning
Band
32-bit
data
-
32-bit integer
The unit is 0.01mm and settable range is between 1 to +999999.
(Example) When it is “25.40mm”, set it as “2540”. This register
value has two meanings depending on the operation type.
1) In the case of positioning operation, it shows the allowable
range from the target position that is regarded as the
positioning completion.
2) In the case of pressing operation, it shows the pressing width
value. Specify the normal operation or pressing operation using
the “PUSH” control signal setting.
4.9 (2)
Velocity
16-bit
data
-
16-bit integer.
Specify the speed at which to move the actuator.
Designate the unit of 1.0mm/sec or 0.1mm/sec.
The settable range is 0 to 65535.
Unit of measure is selected by Parameter No. 159 FB Half Direct
Mode Speed Unit.
(Example) In the case of the unit of 1.0mm/sec:
To set 254.0 mm/sec, specify “254.”
If a move command is issued by specifying a value exceeding the
maximum speed, an alarm will occur.
4.9 (2)
PLC Output
Acceleration/
Deceleration
16-bit
data
-
16-bit integer
Specify the acceleration / deceleration at which to move the
actuator (the acceleration and deceleration will be the same
value).
The unit is 0.01G and settable range is 1 to 300.
(Example) To set “0.30 G”, specify “30”.
If a move command is issued by specifying “0” or any value
exceeding the maximum acceleration or deceleration, an alarm
will occur.
4.9 (2)