IDEC SmartAXIS Touch FT1A Series User Manual

4 Special Functions
3-54 SmartAXIS Touch User's Manual
● Designation
The settings and actions for each control device are as follows.
■ Internal Relay (M)
• The default setting is Clear All.
■ Shift Register (R)
• The default setting is Clear All.
■ Counter (C)
• The default setting is Keep All.
■ Data Register (D)
• The default setting is Keep All.
Configuration Operation
Clear All All internal relays are cleared when the Touch starts operation.
Keep All The states of all internal relays are retained while the Touch is powered OFF.
Keep Specified Range
The states of all internal relays are retained while the Touch is powered OFF.
Internal relays outside the specified range are cleared when operation starts.
Configuration Operation
Clear All All shift registers are cleared when the Touch starts operation.
Keep All The states of all shift registers are retained while the Touch is powered OFF.
Keep Specified Range
The states of all shift registers are retained while the Touch is powered OFF.
Shift registers outside the specified range are cleared when operation starts.
Configuration Operation
Keep All Counter current values are retained when the Touch is powered OFF.
Clear All All counter current values are cleared when the Touch starts operation.
Clear Specified Range
Only counter current values within the specified range are cleared when the Touch
starts operation. Counter current values outside the specified range are retained.
Configuration Operation
Keep All Data register values are retained when the Touch is powered OFF.
Clear All All data register values are cleared when the Touch starts operation.
Clear Specified Range
Only data register values within the specified range are cleared when the Touch starts
operation. Data register values outside the specified range are retained.
• Relays and registers specified under Clear All or Clear Specified Range are cleared when the Touch
starts operation. Values in the powered OFF state are retained until power is turned on and operation
starts.
• It is not possible to configure keep/clear settings for special data registers. This action is equivalent to
that of Keep All.
• It is not possible to configure keep/clear settings for special internal relays. For details about actions when
power is cut or operation is stopped, refer to Chapter 27 “Special Internal Relay (M)” on page 27-5

IDEC SmartAXIS Touch FT1A Series Specifications

General

Brand	IDEC
Model	SmartAXIS Touch FT1A Series
Category	Controller
Language	English