Retention
For more information visit:
www.EatonElectrical.com
MN05013005E
379
Timing relays
A user-definable and consistent range for timing relays can
be run with retentive actual values.
Requirements
In order to make data retentive, the relevant markers and
function blocks must have been declared as retentive.
Setting retentive behavior
Requirement:
EZD must be in STOP mode.
X
Switch to the System menu.
The default setting of EZD is for no retentive actual value data
to be selected. When EZD is in STOP mode or has been
switched to a de-energized state, all actual values are
cleared.
X
Switch to STOP mode.
X
Switch to the System menu.
X
Proceed to the SYSTEM menu and continue to the
RETENTION… menu.
X
Press the
OK
button.
Attention!
The retentive data is saved every time the power supply is
switched off, and read every time the device is switched on.
The data integrity of the memory is guaranteed for 10
10
read/write cycles.
J
If EZD is protected by a password, the System menu will not
be available until EZD is “unlocked” (see
“Unlocking EZD” from Page 361).
RUN MODE
å Æ
CARD MODE
LIGHTING
å
RETENTION
æ
