Eaton EMR-4000, Инструкция по установке, эксплуатации и обслуживанию

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EMR-4000 IM02602009E
Fault Analysis
If there is no SNTP signal for more than 120 seconds., the SNTP status changes from “active” to “inactive” and an entry
in the Event Recorder will be set.
The SNTP functionality can be checked in the
[Operation/Status Display/Time Sync./Sntp] menu.
If the SNTP status is not “active”, please proceed as follows:
Check if the wiring is correct (Ethernet-cable connected).
Check if a valid IP address is set in the device (Device Para/TCP/IP).
Check if the Ethernet connection is active (Device Para/TCP/IP/Link = Up?).
Check if the SNTP server as well as the protection device answers to a Ping.
Check if the SNTP server is up and working.
Device Planning Parameters of the SNTP
Parameter Description Options Default Menu path
Mode Mode Do not use,
Use
Do not use [Device Planning]
Direct Commands of the SNTP
Parameter Description Setting range Default Menu path
Res Counter Reset all Counters. Inactive,
Active
Inactive [Operation
/Reset
/Counter]
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