IAI America PCON-CFA - Manual (Page 115)

3. SCON-CA/CF
A
109
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.
3.9 (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.
3.9 (2)
Velocity
16-bit
data
-
16-bit integer
Specify the speed at which to move the actuator.
The unit is 1.0mm/sec or 0.1mm/sec and settable range is 0 to
65535.
The change of unit is to be conducted in Parameter No. 159 FB
Half Direct Mode Speed Unit.
(Example) When it is “254.0mm/sec”, set it as “254”. When the
movement command is set with the value bigger than the max.
speed, an alarm is issued.
3.9 (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.
3.9 (2)