Instruction manual

1070 072 163-101 (97.11) GB
BT20 Menu Descriptions 8-21
8.6.1 Clock / PLC Status Messages
Pressing the [F3] key in the Service menu displays the clock data and in-
ternal PLC status messages (mask number 51).
Uhr/SPS-interne Meldungen
ZE STOP
Fr 16.06.95 10:45:15
aktuelle Zykluszeit: 5 ms
maximale Zykluszeit: 6 ms
Watchdog: 2000 ms
Fixierung: ein
Ausgänge gesperrt: aus
Batterievorwarnung: aus
>Zeile für Z u s t a n d s m e l d u n g e n
     
Fig. 8-20 Example of Clock Data and Internal Messages
Display Contents
The display indicates current status messages (e.g. Outputs Disabled) via
the flashing LED in the [MELD] key. The messages appear in the display
line for status messages. Additional messages can be displayed in plain-
text form by pressing the [MELD] function key.
Menu Control
[EDIT] Edit mode: Toggles weekday, date and time
On/Off.
With Edit mode enabled, only the [1], [2], [3] ...
numerical keys, as well as [+] and [ENTER]
keys, are enabled.
[+ / -] Selects weekdays
[1], [2], [3] ... Numerical keys, enter date and time
[ENTER] Accepts/confirms entries. [ENTER] key to ac-
cept/confirm, and step-on to next entry.