IAI America MSCON User Manual
Page 137
3.4 Fieldbus
Type
Address Map
129
(3) Details of Commands
The input and output signals are consist of 5 words for each input and output data register.
Ɣ For the target position and current position, 2-word (32-bit) binary data is available and
values from -999999 to +999999 (unit: 0.01mm) can be used. Negative numbers are to be
dealt with two’s complement.
Ɣ Binary data of 2-word (32-bit) for the pressing band and values from 1 to +999999 (unit:
0.01mm) in PLC can be used.
Caution: Set the position data of the actuator, such as the target position and positioning
width, in the range of the soft stroke (0 to effective stroke length).
Ɣ Binary data of 2-word (32-bit) for the speed and values from 1 to +999999 (unit: 0.1mm/s) in
PLC can be used. A change of the unit is to be conducted on Gateway Parameter Setting
Tool.
Ɣ The Acceleration and Deceleration are expressed using 1-word (16-bit) binary data. The
figures from 1 to 300 (unit: 0.01G) can be set in PLC.
Ɣ The pressing current limit value is expressed using 1-word (16-bit) binary data. The figures
from 0 (0%) to 255 (100%) can be set in PLC.
Ɣ Binary data of 1-word (16-bit) for the axis numbers and values from 0 (1
st
Axis) to 3 (4
th
Axis)
in PLC can be used.
Ɣ Binary data of 1-word (16-bit) for the position numbers and values from 0 (No.0) to 255
(No.255) in PLC can be used.
Ɣ The alarm code is expressed using 1-word (16-bit) binary data.
Caution: Have the setting with values available in the range of for speed,
acceleration/deceleration and pressing current of the actuator. (Refer to the catalog
or instruction manual of the actuator.) Otherwise, it may cause an abnormal
condition of the servo or a malfunction of the actuator such as the alarm codes 0A3
“Position Command Information Data Error”, 0C0 “Excess Actual Speed”, 0C8
“Overcurrent”, 0CA “Overheated” or 0E0 “Overloaded”.