Protections And Measurements - ABB SACE Emax 2 Series Instructions For Use Manual

Protections and Measurements In the event of protection or measurement alarms, the associated signals are reported:
23 | © 2018 ABB | 1SDH001316R0002 - ECN000086018 - Rev. C
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Signal
SNTP error
Ethernet disconnected
Ekip Com Hub
Configuration Session
Ekip Signalling 3T
Ekip Installattion
MAC Address
Numeric alarm (e.g. 30002)
NOTE: for information about how to resolve error signaling, see the Fault Resolution section
in the manuals 1SDH000999R0002
E4.2 and E6.2.
Signal
Protection timer (example:
Timer L)
Protection prealarm
(example: Prealarm G)
Protection (Trip off)
[example: S (Trip off) ]
2I Protection Active
Load LC1 / Load LC2
Iw1 Warning / Iw2 Warning
Contact Wear
Harmonic dist.
Power factor
Phase cycle
Frequency
Harmonic V Over Th
Harmonic I Over Th
THD I Over Th
THD V Over Th
Trip Test
Description
Synchronization problem of SNTP synchronization reference module
no external cable on one or more modules without Ethernet connection
Problem of Ekip Com Hub module with: certificates, connected devices,
missing Com modules (RTU or with Ethernet connection), API TLS device,
Hub events, parsar configuration
TFTP server enabled / configuration session open in one or more modules
between: Ekip Com IEC 61850 or Ekip Hub
Alarm for connection of one or more analog inputs to the Ekip Signalling
3T module
Installation error between HMI and mainboard. Contact ABB
Module detected with incorrect / not allowed MAC address
Internal error. Contact ABB
for Emax E1.2 and
Alarm type
Specific protection in time delay mode
Specific protection in prealarm
Specific protection, configured with trip disabled, in alarm state
2I Protection active
Current threshold protection. Current threshold 1 I1 / 2 I1 exceeded and
in alarm state
Current threshold protection. Current threshold Iw1 / Iw2 exceeded and in
alarm state
> 80% contact wear (with prealarm icon) or 100% contact wear (alarm
icon)
Harmonic Distortion protection in alarm state
Power factor measurement below the set threshold
Phase sequence protection in alarm state
Frequency measured off range (<30 Hz or >80 Hz)
Harmonics measurement
Harmonics measurement
Harmonics measurement
Harmonics measurement
Trip test performed signal. Press iTEST to reset the message
ABB | SACE Emax 2
1SDH001000R0002 for Emax E2.2,
Ekip Touch protection trip unit | 16 - Self-diagnosis