Omron H7EC Manual page 70

Advanced Function Setting Level
1. Parameter Initialization (init)
Used to return all settings to default values.
Turn ON parameter initialization and shift to another display to
return all settings to default values.
2. SV-bank Used (nspu)
Set "SV-bank used" to ON and operate the keys from the panel to
switch between SV 0 to 3.
To use the SV-bank function, the set value (SV 0 to 3) must be set
beforehand in the adjustment level. These set value are then
used during operation by operating the keys on the front of the
Unit.
3. Totalizing Counter Used (tcnu)
Set totalizing counter use to ON to display and enable use of the
totalizing counter in the operation level.
The totalizing counter displays the leftmost four digits of the 8-
digit totalizing count on No. 1 display and the rightmost four digits
on No. 2 display to enable 8-digit counting.
4. Display Auto-return Time (ret)
If this function is used, the display in the operation and adjustment
levels will automatically return to the PV/SV display if no key oper-
ations have been made for the set period. (setting range: 1 to
99 s.)
The time before auto-return of the display can be set here. If this
setting is set to OFF, the auto-return function will not operate.
5. Move-to-protect-level Time (prlt)
If the and Keys are pressed for more than 3 seconds
in the operation level, the display will move to the protect level.
Use this setting to change the time that the key must be pressed
to any time within the setting range (3 to 30 s).
C-76
Preset Counter/Timer
(1) Parameter initialization
(2) SV-bank used
(3) Totalizing counter used
(4) Display auto-return time
(5) Move-to-protect-level time
H8GN
Protect Level
(1) Operation/Adjustment Protection
Restricts menu display and writing in the
operation and adjustment levels.
(2) Initial Setting/Communications Protection
Restricts menu display and moving to the
initial setting level/communications setting
level/advanced function setting level.
(3) Setting Change Protection
Restricts setting changes using front panel
keys.
(4) Reset Key Protection
Restricts use of the Reset Key.
1. Operation/Adjustment Protection (oapt)
The following table shows the protection given for each setting
level.
Setting level Operation level
PV/SV
0 Not protected
1 Not protected
2 Not protected
3 Display only
Not protected: Display and setting changes are possible.
Display only: Display is possible.
No display, no level shift: Display and level shifts are not possible.
The initial setting level is 0 and no protection is given at this set-
ting level.
2. Initial Setting/Communications Protection (icpt)
Moving to initial setting, communications setting, or advanced
function setting levels is restricted.
Setting Initial setting
level
0 OK
1 OK
2 NO
OK: Move to other levels possible
NO: Move to other levels not possible
The default setting is 1.
3. Setting Change Protection (wtpt)
Restricts setting changes using front panel keys.
Setting
OFF Settings can be changed by key operation.
ON Settings cannot be changed by key operation.
(Only protect level settings can be changed.)
The default setting is OFF.
4. Reset Key Protect (rpt)
Prohibits the use of the Reset Key.
Setting
OFF PV and totalizing count values can be reset by the
Reset Key.
ON PV and totalizing count values cannot be reset by
the Reset Key.
The default setting is OFF.
Adjustment
level
Other
Not protected Not protected
Not protected No display,
no level shift
No display, No display,
no level shift no level shift
No display, No display,
no level shift no level shift
Communications Advanced
setting level function
setting level
OK OK
OK NO
NO NO
Meaning
Meaning