Delta AX Series User Manual

AX-Series Motion Controller Instructions Manual Chapter 2
64
2.1.11 MC_PositionProfile
 Supported Devices: AX-308E, AX-8, AX-364E
MC_PositionProfile is used to set time and position to plan motion profiles.
FB/FC Instruction Graphic Expression ST Language
FB MC_PositionProfile
MC_PositionProfile_instance (
Axis: =,
TimePosition: =,
Execute : =,
ArraySize: =,
PositionScale: =,
Compensation: =,
Done =>,
Busy =>,
CommandAborted =>,
Error =>,
ErrorID =>);
 Inputs
Name Function
Data
Type
Setting Value
(Default Value)
Timing to Take Effect
Execute
The instruction is run when Execute
changes from False to True.
BOOL True/False (False) -
ArraySize Number of motion profile arrays INT Positive or 0(0)
When Execute turns to True
and Busy is False.
PositionScale Overall scale factor in value. LREAL
Negative, positive or
0(1)
When Execute turns to True
and Busy is False.
Compensation
Overall profile Compensation in
value
(Unit: user unit/s)
LREAL
Negative, positive or
0(0)
When Execute turns to True
and Busy is False.
 Outputs
Name
Function
Data Type
Output Range (Default Value)
Done
True when execution of path
planning is finished.
BOOL True/False (False)
Busy True when the instruction is run. BOOL True/False (False)
CommandAborted
True when the instruction is
interrupted.
BOOL True/False (False)
Error True when an error occurs BOOL True/False (False)
ErrorID
Record the error code when an
error occurs.
SMC_ERROR* SMC_ERROR (SMC_NO_ERROR)

Delta AX Series Specifications

General

Input Voltage	24 VDC
Expansion Modules	Up to 8 modules
Series	AX
Operating Temperature	0°C to 55°C
CPU	32-bit
Communication Ports	RS-232, RS-485, Ethernet
Type	Programmable Logic Controller (PLC)
Programming Language	Ladder Diagram
I/O Capacity	Up to 256 I/O points