DOLD VARIMETER IMD RP 5898 모니터링 기술 - 페이지 5
{카테고리_이름} DOLD VARIMETER IMD RP 5898에 대한 모니터링 기술을 온라인으로 검색하거나 PDF를 다운로드하세요. DOLD VARIMETER IMD RP 5898 12 페이지. Insulation monitor
DOLD VARIMETER IMD RP 5898에 대해서도 마찬가지입니다: 원본 지침 번역 (8 페이지), 모니터링 기술 (12 페이지), 원본 지침 번역 (17 페이지)
페이지 인쇄
Indicators
Display-Indication
Insulating resistance in kΩ resp. MΩ
Asymmetrical insulating resistance in kΩ
(„----" indicates invalid voltage value or
Display-Indication
(measuring switching, measuring voltage,
(additional control of indicator relay)
Measuring- resp. display value
(„----" complies RE ≥ 2 MΩ)
against L+ or L- at DC-mains
Measured mains voltage in V
at AC- or DC-mains
voltage < 5 V)
Stored min. insulating resistance
in kΩ resp. MΩ
Latest firmware-version
Test function
Display-Test
Selftesting
internal tests)
Advanced Test
Error Indication
Display-Indication
Failure cause
Broken wire detection
on L(+)/L(-).
Broken wire detection
on PE1/PE2.
Internal failure
detected in
test mode
Faulty calibration
values detected in
device memory.
5
Failure recovery
Check
measuring circuit
L(+) and L (-)
Check
protective conductor
connections
PE1 and PE2
Press test button again
or restart the unit by
interrupting the auxiliary
supply temporarily.
If the fault remains
permanent, send device
back to manufacturer for
examination.
Send device back
to manufacturer for
recalobration and
examination.
07.07.23 en / 755A