User manual

Retention (non-volatile data storage)
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XSwitch to STOP mode.
XSwitch to the System menu.
XMove to the SYSTEM menu and continue to the
RETENTION… menu.
XPress the OK button.
The first screen display is the selection of the marker range.
X
ÍÚ Select a range.
XPress OK to select the marker, the function relay or the
range that is to be retentive (tick on the line).
Press ESC to exit the entry for the retentive ranges.
Example:
M9 to M12, counters C5 to C7, C8 as well as timing relays T7
and T8 are retentive. Indicated by the tick on the line.
The default setting of EZ is selected so that no retentive data
is selected. In this setting, EZ works without retentive actual
values if a valid circuit diagram is present. When EZ is in
STOP mode or has been switched to a de-energized state, all
actual values are cleared.
RUN MODE åÆ
CARD MODE
CYCLE TIME.
RETENTION..æ
M 9 - M12 åÆ
M13 - M16
N 9 - N16
C 5 - C 7 åæ
C 8 å
C13 - C16
D 1 - D 8
T7
T8
T13 - T16
M 9 - M12 åÆ
M13 - M16
N 9 - N16
C 5 - C 7 åæ
C 8 å
C13 - C16
D 1 - D 8
T 7 å
T 8 å
T13 - T16
EZ500_700.book Page 227 Tuesday, May 3, 2005 5:15 PM