IAI America PCON-CFA - Manual (Page 194)

4. SCON-CA
186
(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.
4.8 (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.
4.8 (2)
Speed
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.
4.8 (2)
P
LC
o
ut
pu
t
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.
4.8 (2)