Mitsubishi Electric MELSEC iQ-F FX5 User Manual page 161

Items setting
■Positioning table data use device setting
The table data specified is used as a parameter of the CPU module. Specify whether to set the parameter in user-specified
word devices. Available devices are limited to data registers (D) and file registers (R).
It is always necessary to set the parameters to word devices for high-speed pulse input/output module.
The positioning table data is set to use device
• Up to 100 tables can be used per axis.
• The command speed and positioning address can be changed while a
program is being executed.
• Six word devices are occupied per table.
*1 High-speed pulse input/output module is not supported.
Select "Use Device" to specify a data register or file register in the "Device" field of table No. 1. With the specified device used
as the head device, one table occupies six word devices, and 100 tables of word devices (600 word devices) are occupied in
total. Devices can be set per axis, but the device range occupied by each axis must not overlap. Unoccupied devices can be
used as general-purpose devices even when tables are set to the devices.
Table data is assigned to an operand of the control method of each table. When table data is set to a device, it is stored in the
device corresponding to the data of the operand. Assuming that the head device is D100, devices are set as shown in the
following table. The same operand numbers are also used when table data is not set to devices.
Table No. Device
1 D100
2 D106
3 D112

100 D694
■Table data
Set table parameters that are applied when a table operation instruction is executed.
Set a control method and operands corresponding to the type.
When the positioning table data is set to use device, the operands of this table are set in the user devices. When the operands
are set to use devices, the command speed and positioning address can be changed from word devices. Thus, the command
speed and positioning address can be changed during positioning operation. The control method is not set in user devices,
and thus cannot be changed. For tables in which a positioning type is not set, the setting control method [0: No positioning] is
applied.
Operand1 (+0,+1) Operand2 (+2,+3)
D100, D101 D102, D103
D106, D107 D108, D109
D112, D113 D114, D115
D694, D695 D696, D697
Parameter (The positioning table data is not set to use device)
• No word devices are occupied.
• Up to 32 tables can be used per axis.
• The command speed and positioning address cannot be changed while a
program is being executed.
Operand3 (+4)
D104
D110
D116
D698
6.1 How to Use the Positioning Table
*1
Operand4 (+5)
D105
D111
D117
D699
6 TABLE OPERATION
159
6