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Mitsubishi FX2N series User Manual

Mitsubishi FX2N series
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FX2N Series Programmable Controllers Diagnostics 7
7-10
7.3 Common errors
Common errors 7.3
- Corroded contact points at some point in an I/O line.
- An I/O device has been used outside its specified operating range.
- An input signal occurs in a shorter time period than that taken by one program scan.
- 24V DC power supply is overloaded.
Autres causes d’erreurs 7.3
- Contacts corrodés sur les lignes de signalisation E/S.
- Un appareil E/S dépasse les conditions de service admissibles.
- La durée d’un signal d’entrée est inférieure au temps de cycle du programme.
- Lalimentation en tension de 24V CC est surchargée.
Weitere Fehlerursachen 7.3
- Korrodierte Kontakte an den E-/A-Signalleitungen.
- Ein E-/A- Gerät überschreitet die zulässigen Betriebsbedingungen.
- Die Zeitdauer eines Eingangssignals ist kleiner als die Programmzykluszeit.
- Die DC 24V- Spannungsversorgung ist überlastet.
Altre cause di errore 7.3
- Contatti corrosi nelle linee dei segnali I/O.
- Un dispositivo I/O eccede le condizioni di funzionamento consentite.
- La durata di un segnale di ingresso è inferiore al tempo ciclo del programma.
- Lalimentazione di tensione 24V DC è sovraccarica.
Otras causas de fallos o errores 7.3
- Corrosión en los contactos de las líneas de señales de E/S.
- Una unidad de E/S sobrepasa las condiciones de operación admisibles.
- La duración de una señal de entrada es menor que el tiempo de ciclo de programa.
- Sobrecarga de la alimentación de tensión de 24 V CC.
ENG
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GER
ITL
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Mitsubishi FX2N series Specifications

General IconGeneral
TypeProgrammable Logic Controller (PLC)
ManufacturerMitsubishi Electric
SeriesFX2N
Power Supply100-240VAC or 24VDC
Program Capacity8, 000 steps
ExpansionYes, via expansion modules
Operating Temperature0 to 55°C
I/O Points16 to 256 points
CommunicationRS-422, RS-485
Programming LanguageLadder Logic
Instruction Execution Speed0.08 µs/basic instruction
MountingDIN rail
Data Memory8, 000 words
Expansion ModulesAnalog, digital, communication
Humidity5 to 95% RH (non-condensing)

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