IAI America PCON-CFA - Manual (Page 119)

3. SCON-CA/CF
A
113
CompoNet
(2) I/O Signal Allocation for each Axis
The I/O signals of each axis consist of 16 input words (channels) and 16 output words (channels) in the
I/O areas.
z Control signals 1 and 2 and status signals are ON/OFF bit signals.
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 concerned.
z Set the positioning band. The positioning band 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 specified 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
concerned.
z The Acceleration/Deceleration is 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 Operation Manual for the actuator) for the actuator concerned.
Set
Value
Push-motion current-limiting value
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 the graph of push-motion
current-limiting value (above graph).)
z Zone Boundary “+” and Zone Boundary “–“ are expressed using 2-word (32 bits) binary data. The figures
from -999999 to +999999 can be set in PLC. However make sure to set the smaller value for the Zone
Boundary “-“ than that for the Zone Boundary “+”.
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).