Omron Sysmac NY-series User Manual

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Output Variable Update Timing

Name Timing for changing to TRUE Timing for changing to FALSE

Done When the instruction is completed.

• When Execute is TRUE and changes to

ALSE.

• After one period when Execute is FALSE.

Busy When Execute changes to TRUE.

• When Done changes to TRUE.

• When Error changes to TRUE.

• When CommandAborted changes to TRUE.

CommandAborted When this instruction is canceled due to an error.

• When Execute is TRUE and changes to

FALSE.

• After one period when Execute is FALSE.

Error When there is an error in the execution condi-

tions or input parameters for the instruction.

When the error is cleared.

In-Out Variables

Name Meaning Data type

Valid

range

Description

Axis Axis _sAXIS_REF --- Specify the axis for which to write the parameters.

AxisParameter Axis Parameters _sAXIS_PAR-

---

Specify the values to write.

*1. Specify a user-defined Axis Variable that was created in the Axis Basic Settings of the Sysmac Studio (default: MC_Ax-

is*) or a system-defined axis variable name (_MC_AX[*]).

If you use Sysmac Studio version 1.29 or higher

, you can specify the system-defined axis variable name for AT specifi-

cation of a user-defined variable. This will allow you to specify the user-defined variable.

If you use Sysmac Studio version 1.28 or lower, do not specify any user-defined variable created in the variable table.

*2. Define a user-defined variable with a data type of _sAXIS_PARAM.

Function

• When Execute changes to TRUE, the MC_W

riteAxisParameter instruction writes the values speci-

fied in AxisParameter (Axis Parameters) to the axis parameters for the axis specified with Axis.

• You can write data only when the specified axis is an unused axis. If the instruction is executed for

any other condition, an execution error occurs and the axis parameters are not written. The values

before the instruction was executed will be held.

• If you execute this instruction after you change axis usage with the MC_ChangeAxisUse instruction,

make sure that the Done output variable from the MC_ChangeAxisUse instruction is TRUE before

you execute this instruction.

• If there is an illegal value in AxisParameter (Axis Parameters) or if there is an inconsistency within

the axis parameters, an execution error occurs and the axis parameters are not written. The values

before the instruction was executed will be held.

For information on the setting ranges of the axis parameters or the consistency check within the axis

parameters, refer to the NY-series Industrial Panel PC / Industrial Box PC Motion Control User’s

Manual (Cat. No. W559).

5 Common Command Instructions

5-48

NY-series Motion Control Instructions Reference Manual (W561)

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Omron Sysmac NY-series Specifications

General

Category	Control Unit
Operating Temperature	0 to 55 °C
Power Supply Voltage	24 VDC
Power Supply	24 VDC
Product Series	NY-series
CPU	Intel Atom or Intel Core i7
Programming Languages	IEC 61131-3 (LD, FBD, ST, SFC)
Memory (Program)	Up to 64 MB
Ethernet Ports	2
EtherNet/IP Ports	2 ports (built-in)
EtherCAT Master Ports	1
EtherCAT	Yes
Motion Control	Supported
Safety	Yes
Built-in I/O	No
Relative Humidity	10 to 90% (non-condensing)
Vibration Resistance	5 to 8.4 Hz: 3.5 mm; 8.4 to 150 Hz: 9.8 m/s²
Shock Resistance	147 m/s²
Power Consumption	Varies by model
Certifications	CE, cULus, RCM, KC, EAC