Advertisement
• Write Mode
Set either the backup mode or RAM write mode with the related information setting. The setting
can be accepted in both setup area 0 and setup area 1.
The number of non-volatile memory write operations is limited. Therefore, use RAM write mode
when frequently overwriting data.
Write mode
Backup mode
RAM write mode
• When the mode is switched from RAM write mode to backup mode, the parameters in the
operation/adjustment levels (excluding read-only parameters) are written to non-volatile
memory.
• The RAM write mode is enabled only when the Communications Writing parameter is set to
"ON" (enabled).
Consequently, when the Communications Writing parameter setting is changed to "OFF"
(disabled), the parameters in the operation/adjustment levels (excluding read-only
parameters) are written to non-volatile memory even if the mode is set to RAM write mode.
• Save RAM Data
This command writes the parameters in the operation/adjustment levels (excluding read-only
parameters) to non-volatile memory. The setting can be accepted in both setup area 0 and setup
area 1.
• Software Reset
Restarts processing from the point when power is turned ON. The setting can be accepted in both
setup area 0 and setup area 1.
• Move to Setup Area 1
This command moves to "setup area 1" and can be accepted at both setup areas 0 and 1. If the
"initial setting/communications protect" is set to "2," an "operation error" will be generated, and the
move to setup area 1 will be prohibited.
When this move is carried out from setup area 0, the display indicates the Input Type parameter in
the "initial setting level." When this operation command is executed in setup area 1, the display
will not change.
• Move to Protect Level
This command moves to the "protect level" and can be accepted only in setup area 0. When this
command is issued in setup area 1, an "operation error" will be generated, and the move to the
protect level will be prohibited.
• Moving to Protect Level in Manual Mode
When this operation command is issued in manual mode, an "operation error" will be
generated, and the move to the protect level will be prohibited.
E5@D Digital Temperature Controllers Communications Manual (H225)
2 CompoWay/F Communications Procedures
Description
The data is written to non-volatile memory when the parameters in the
operation/adjustment levels (excluding read-only parameters) are written
by communications.
The data is not written to non-volatile memory when the parameters in the
operation/adjustment levels (excluding read-only parameters) are written
by communications. Parameters can be changed by operating the keys
on the front panel of the Controller.
2
2 - 19
Advertisement
