- 67 -
8.5
Setting Items in Engineering Setting Mode 1
In Engeering setting mode 1, the following setting items can be set:
Set value lock, Sensor correction, PV filter time constant, Communication parameters (When C5W
or C5 option is ordered)
Setting data is common to all patterns.
• How to enter Engineering setting mode 1
In RUN mode, press the
and MODE key (in that order) together for approx. 3 seconds to enter
Engeering setting mode 1.
Setting items in Engeering setting mode 1 are shown below.
Characters,
Factory Default
Setting Item, Function, Setting Range
lock
/ ----
Set value lock
• Locks the set values to prevent setting errors.
The setting item to be locked depends on the selection.
• Selection item:
Change via Keypad
Change via Software
Communication
----
Unlock
All set values can be
changed.
All set values can be
changed.
loc1
Lock 1
Only ‘Set value lock’ can
be changed. Other
setting items cannot be
changed.
loc2
Lock 2
Setting items selected in
[Changeable in Set
value lock] can be
changed.
Only ‘Set value lock’ can
be changed.
loc3
Lock 3
All set values can be
changed.
Setting items – except
Input type – can be
changed temporarily via
software communication.
However, if power is turned
ON again, the set values
revert to the values before
Lock 3, 4 or 5 was
selected.
loc4
Lock 4
Only ‘Set value lock’ can
be changed. Other
setting items cannot be
changed.
loc5
Lock 5
Setting items selected in
[Changeable in Set
value lock] can be
changed.
Only ‘Set value lock’ can
be changed.
lose
/ sv//
Changeable in Set value lock
• When
loc2
(
Lock 2) or
loc5
(
Lock 5) is selected in [Set value lock], the
following items can be changed.
• Selection item:
sv//
Step SV and Step time can be changed.
svev
Step SV, Step time and EV
alarm value can be changed.