IAI America PCON-CFA User Manual
Page 115
4. PCON-CA/CF
A
CC-Link
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(2) I/O Signal Allocation for each Axis
The I/O signals for each axis consists of 16 words for each I/O bit register.
z
The control signals1, control signals2 and status signals are ON/OFF signals in units of bit.
z
The target position and current position are expressed using 2-word (32 bits) binary data. The
figures from –999999 to +999999 (Unit: 0.01mm) can be set in PLC. However, set the position data
within the soft stroke range (0 to effective stroke length) for the actuator in question.
z
Set the positioning width. The positioning width is expressed using 2-word (32 bits) binary data. The
figures from 1 to +999999 (Unit: 0.01mm) can be set in PLC.
z
The speed is expressed using 2-word (32 bits) binary data. The figures from 0 to +999999 (Unit:
0.01mm/sec) can be set in PLC. Set the value that does not exceed the max. speed value for the
actuator in question.
z
The Acceleration and Deceleration are expressed using 1-word (16 bits) binary data. The figures
from 1 to 300 (Unit: 0.01G) can be set in PLC. However, set the value that does not exceed the max.
acceleration/deceleration value for the actuator in question.
z
The pressing current limit value is expressed using 1-word (16 bits) binary data. The figures from 0
(0%) to 255 (100%) can be set in PLC. However, set the value within the settable range for the
pressing current limit value (Refer to the catalog or instruction manual for the actuator) for the
actuator in question.
Set Value
0
127
255
Pressing Current Limit Value 10%
50%
100%
z
Set the load current threshold. The load current threshold is expressed using 1-word (16 bits) binary
data. The figures from 0 (0%) to 255 (100%) can be set in PLC (Refer to pressing current limit value
(above figure)).
z
Zone Value “+” and Zone Value “-” are expressed using 2-word (32 bits) binary data. The figures
from -999999 to +999999 (Unit: 0.01mm) can be set in PLC. However make sure to set the smaller
value for the Zone Value “-” than that for the Zone Value “+”.
z
The command current is expressed using 2-word (32 bits) binary data (Unit: 1mA).
z
The current speed is expressed using 2-word (32 bits) binary data (Unit: 0.01mm/sec).
z
The alarm code is expressed using 1-word (16 bits) binary data.
z
The total moving count is a 2-word (32-bit) binary data (Unit: times).
z
The total moving distance is a 2-word (32-bit) binary data (Unit: m).