239SENTRON PAC5100/5200, 7KM5212/5412, Device Manual
E50417-H1040-C568-A1, Edition 03.2015
13 Operational Indications
Indication Description Notes
Device OK The device startup was successful. Indication on: Device ready
Battery Failure Battery voltage < 2.7 V or no
battery inserted
Indication on: Battery failure
Time Synchronization
Error
Error during the time synchroniza-
tion from the NTP server or from
the field bus
Indication off: At least one time message was received
during the set timer ("Error indication after"). The time
stamp is set when the first valid time information or time
synchronization is received.
Indication on: No time message was received during the
set timer ("Error indication after").
The time stamp is set after the "Error indication after"
timer has expired and no synchronization message was
received.
Parameter range: see chapter 7.3.6.1
Error sources with RTC:
- no valid time after device startup
Error sources with NTP or field bus:
- „Error indication after" timer expires and no synchro-
nization message was received
Error during internal time synchro-
nization
Indication on: RTC time invalid
Indication off: After setting the clock via HTML (see
chapter 7.3.6.1)
During battery failure at device startup
Default IP Address The IP-Addr. push-button has been
pressed for more than 3 s.
Indication on: IP-Addr. push-button was pressed
The device restarts and applies the default IP address.
Primary NTP Server
Error
Faulty or no response from the
primary NTP server
Indication on: Error
Indication off: Valid time messages have been received
for a period of 10 min
Only for time synchronization via Ethernet NTP (see
chapter 7.3.6.1)
Secondary NTP
Server Error
Faulty or no response from the sec-
ondary NTP server
Indication on: Error
Indication off: Valid time messages have been received
for a period of 10 min
Only for time synchronization via Ethernet NTP (see
chapter 7.3.6.1)
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