Thytronic NG10 User Manual

MEASURES, LOGIC STATES AND COUNTERS
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NG10 - Manual - 04 - 2022
Relays
For every output relay, the output operating state and diagnostic are available (Read\Relays menu):
• K1 State ON/OFF
• K1 Diagnostic OK/NOTOK
• K2 State ON/OFF
• K2 Diagnostic OK/NOTOK
• ......
• K6 State ON/OFF
• K6 Diagnostic OK/NOTOK
Counters
For every element two set of counters are available (Partial counters and Total counters); the partial
counters can be cleared by the user level, while the Total counter reset can be achieved with pass-
word (Session Level 1).
Every partial counter is reset to zero when ten thousand count is passed.
All partial counters can be cleared by means a single command; for this purpose the Reset partial
counters command must be issued (Commands \ Reset submenu).
Counters
• Counters - 50N/51N-87NHIZ
• Counters - 64REF
• Counters - 87G-M-L
• Counters - 74TCS
• Counters - CB
• Counters - 74CT side H
• Counters - 74CT sideL
• Counters - BF
Partial counters
• xx Start partial counter (xx = I>, I>>,...) 0...9999
• xx Trip partial counter (xx = I>, I>>,...) 0...9999
• xx Block1 partial counter (xx = I>, I>>,...) 0...9999
• xx Block2 partial counter (xx = I>, I>>,...) 0...9999
Total counters
• xx Start total counter (xx = I>, I>>,...) 0...9999
• xx Trip total counter (xx = I>, I>>,...) 0...9999
• xx Block1 total counter (xx = I>, I>>,...) 0...9999
• xx Block2 total counter (xx = I>, I>>,...) 0...9999
Self test
Lower level diagnostic (MINOR) can be output or ignored; for this purpose the MINORFailalarm
parameter can be set ON or OFF inside the Set\Self test relay submenu.
Following anomalies (MINOR) are not relevant (the protective elements continue to work):
• Errors concerning the digital fault recorder.
• PLC I/O assigned not-matching run-time.
• Data bus.
• ME Compensation factor
• Mismatching coefficient (
The self test information are:
• Protection and controls ONSERVICE/OUTOFSERVICE
• System diagnostic OK/NOTOK
• Device diagnostic OK/NOTOK
• Program diagnostic OK/NOTOK
• Data-base boot OK/NOTOK
• Data-base runtime OK/NOTOK
• DSP boot OK/NOTOK
• DSP run-time OK/NOTOK
• Memory boot OK/NOTOK
• Memory run-time OK/NOTOK
• Data Bus heavy OK/NOTOK
• Data Bus minor OK/NOTOK
• Oscillography run-time OK/NOTOK
• PLC boot OK/NOTOK
• PLC run-time OK/NOTOK
• Protection I/O assigned verify startup OK/NOTOK
• Protection I/O assigned verify run-time majorOK/NOTOK
• Protection I/O assigned verify run-time minorOK/NOTOK
• Total protection I/O assigned not-matching0
• Protection I/O assigned not-matching
• PLC I/O assigned not-matching  OK/NOTOK
• PLC I/O assigned not-matching run-time majorOK/NOTOK
• PLC I/O assigned not-matching run-time minorOK/NOTOK
• Total PLC I/O assigned not-matching 0
• PLC I/O assigned not-matching
• ME Compensation factor (H-L)  OK/NOTOK
• Mismatching coefficient (H-L)  OK/NOTOK
• MMI module Boot OK/NOTOK

Thytronic NG10 Specifications

General

Brand	Thytronic
Model	NG10
Category	Protection Device
Language	English