Chapter 23 List Of Variables - Mitsubishi Electric MELSEC iQ-R Series User Manual

23
List of Variables
This section contains the following information.
• Axis variables
• Axes group variables
• System variables
• Other structure variables
• ENUM enumerator
Refer to Help of the engineering tool for the setting method of variables.
Guide for reference of the variables list is shown below.
• Import
Item
Operation cycle
Normal
Logging setting cycle
Service
Immediately
At start
At system start
When connecting device
Ready ON
System basic cycle
Operation cycle(GroupEnable)
When axes group is valid
• Type
Item
STRING(??)
WSTRING(??)
Axis variables
Variable/Structure name
AxisName.AxisRef.
AxisNo
IO_No
AxisName.PrConst.
AddressOfStation
AxisType
Encoder_AxisType
Encoder_CounterDisableSi
gnal
Encoder_RingCout_Lower
Value
Encoder_RingCout_Upper
Value
HwStrokeLimit_FlsSignal
23 List of Variables
568
Description
The timing for executing each operation cycle.
The timing for executing normal task of the motion system.
The timing for correcting the logging target data.
The timing for executing the motion service processing control.

At FB start
At motion system start.
At a slave device connection
At the PLC READY [YO] ON
The timing for executing the system basic cycle processing.
The timing for executing each operation cycle (GroupEnable)
The timing when the axes group becomes valid.
Description
(??) is a value excluding Null.
Name Import

Axis No.

I/O No. (Ignored when not
used from PLC)
Station address setting At system
start
Axis type setting At system
start
Real encoder axis type At system
setting start
Counter disabling signal At system
start
Encoder ring counter lower At system
value start
Encoder ring counter upper At system
value start
Upper limit signal At system
start
Type Initial value
WORD(UINT)
WORD(HEX)
WSTRING(63)
ENUM(MC_AXIS DriveAxis
_TYPE)
ENUM(MC_ENC IoModule
ODER_AXIS_TY
PE)
STRUCT(SIGNAL
_SELECT)
DINT
DINT
STRUCT(SIGNAL
_SELECT)
Details
Page 90 Operation cycle settings
Page 595 Normal execution type
Page 461 Logging setting
Page 489 Motion service processing
control




Page 491 I/O signals
Page 90 System basic cycle
Page 90 Operation cycle settings
Page 57 Axes group enabled
Attribute Range
LIST_WRITE_BAC 1 to 65535
K

LIST_WRITE_BAC
K

LIST_WRITE_BAC
K

LIST_WRITE_BAC
K
LIST_WRITE_BAC 
K

LIST_WRITE_BAC
K
LIST_WRITE_BAC 
K

LIST_WRITE_BAC
K

LIST_WRITE_BAC
K