Mobatime DTS 4020.timebridge, Mounting And Instruction Manual

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B Alarm list
Nr. Error message Description Action Chap.
0 Reboot DTS DTS 4020 restarted

no intervention required
1 System warning Internal System Warning
Check dts.log for detail Warning
information
2 Supply voltage too low
Power failure (internally
measured)

support
3 Failure red. supply
Power failure redundant supply
(only if redundant supply is on)

Check in the menu which
power supply fails
4 Internal voltage to low
Power failure (internally
measured)

support
5 Error bit 5 Not used
6 To high offset to PTP To high offset to PTP

check PTP time source
7 Error bit 7 Not used
8 Too high offset to FREQ To high offset to Frequency-In

check FREQ time source
9 Too high offset to E1 To high offset to E1

check E1 time source
10 PTP synch lost

check PTP time source
11 Error bit 11 Not used
12 FREQ synch lost

check FREQ time source
13 Error bit 13 Not used
14 Error bit 14 Not used
15 Time source big offset Big offset to time source detected

check time source
16 Time source fail stratum Stratum too high

check time source
17 Failure time source TO
No time information from the
selected time source within the
configured timeout

check time source

In slave mode: check link
6.5.9, 6.5.10
18 No valid time 20 min after starting no valid time

Check time source 6.5.9
19 NTP synch lost

Check NTP configuration
20 Too high offset to NTP

Check NTP time source
21 NTP Error NTP not running

Check NTP configuration
22 Error bit 22 Not used
23 No valid time source

Check synchronization and
source settings
6.5.10
24 No mail server
No connection to configured mail
server

Check e-mail configuration,
check connection
6.5.21
25 SNMP Error SNMP not running

Check SNMP and trap
configuration
6.5.22
26 Error bit26 Not used
27 Error bit27 Not used
28 Error bit28 Not used
29 NTP Configuration Error
Configured NTP Authentication
Key is not correct

Check the configured NTP
trusted keys against imported
key file.

Check the configured keys
for multicast against configured
trusted keys

see dts.log file for details
6.5.12
30 Error bit 30 Not used
31 Error bit 31 Not used
32 Error bit 32 Not used
33 Error bit 33 Not used
34 Oscillator not locked
During start-up / first time synch:
During normal operation:

normal behavior, no action

support
Oscillator not
locked