IAI ERC3, Instruction Manual

Page: 57 / 188

Chapter 3 Operation
3.1 Basic Operation
49
● Operation Mode Available
5 types of operation modes are available to select from.
Explained below is the outline.
Operation Pattern Description Overview
Positioner 1 In Positioner 1 Mode, 512
points of position data can be
registered at the maximum and
is able to stop at the registered
positions. Monitoring of the
current position is also
available.
Simple Direct Mode In Simple Direct Mode, the
target position can be indicated
directly by inputting a value.
Monitoring of the current
position is also available.
PLC
Communication with Field Network
Target Position
Target Position No.
Control Signal
Current Position
Completed Position No.
Status Signal
Direct Numeric
Specification Mode
The target position, speed
acceleration/deceleration and
pressing current limit can be
indicated with inputting a
number. Monitoring of not
only the current position, but
also the current speed and
indicated current are
available.
PLC
Target Position
Positioning Width
Speed
Acceleration/Deceleration
Push %
Control Signal
Current Position
Current Value
(Command Value)
Current Speed
(Command Value)
Alarm Code
Status Signal
Communication with Field Network
Positioner 2 Mode This is the operation mode of
the position data of 512 points
at maximum set in the
position table. The monitoring
of the current position is not
available
This mode is that the
transferred data is reduced
from Positioner 1 Mode.
PLC
Target Position No.
Control Signal
Completed Position No.
Status Signal
Communication with Field Network
Positioner 3 Mode This is the operation mode of
the position data of 256 points
at maximum set in the
position table. The monitoring
of the current position is not
available.
This is the mode to control
with the minimized number of
signals to perform the
positioning operation by
reducing the amount of sent
and received data from
Positioner 2 Mode.
PLC
Target Position No.
Control Signal
Completed Position No.
Status Signal
Communication with Field Network
I/O 6 types
(Note)
of control same
as for PIO (CON Mode) are
available.
Note They can be switched
around in PIO patterns
on ERC3 unit
2 types
(Note)
of control same
as for PIO (MEC Mode) are
available.
Note They can be switched
around in operation
patterns on ERC3 unit
Refer to ERC3 Actuator with Integrated Controller Instruction
Manual
ME0302-4A