OMRON NJ501/NJ301 Manual PDF

1-2 NJ301 Basic Information NJ301 Manual NJ501 Manual on Motion Control
Instructions
This section describes basic specifications and restrictions for programming NJ301 Manual with motion control instruc-
tions NJ501 Manual for the MC Function Module built into the CPU Unit. NJ301 Manual For details on motion control instructions,
refer to SECTION 3 Axis NJ501 NJ501 PDF Command Instructions, Section 4 Axes Group Instructions, NJ501 PDF and Section 5
Common Command Instructions.
All motion control instructions for the MC NJ501 PDF Function Module begin with "MC_".
To see whether an instruction is defined by PLCopen? or whether it is an instruction defined for the MC
Function Module itself, refer to 2-2 Instructions.
Motion control instructions of the MC Function Module can be used in the following programming lan-
guages.
◇ Ladder diagrams (LD)
◇ Structured text (ST)
Instruction instances of motion control instructions are located in ladder diagrams. The instruction
instances can be named.
The following example shows the MC_MoveAbsolute (Absolute Positioning) instruction.
◇ The axis variable name of the Servo Drive or other device to control is specified with the in-out vari-
able Axis.
◇ Motion conditions, such as the target position or target velocity, are specified with input variables.
◇ The status of the instruction or the status of the Servo Drive is output with output variables.
◇ If input parameters are omitted, input variables are set to default values.
Motion Control Instruction Names
Languages for Motion Control Instructions
OMRON NJ501 Automation Controlller NJ501 Manual Manual PDF,.. NJ301 Manual
OMRON NJ501-1520/NJ501-1420/NJ501-1320 PDF Manual.