Translations:Wiren Board 4:Аппаратная часть/173/en: различия между версиями
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#Protection of all inputs from power supply voltage (up to 24 V) and pulse noise. | #Protection of all inputs from power supply voltage (up to 24 V) and pulse noise. | ||
#Protection from reverse polarity. | #Protection from reverse polarity. | ||
#One | #One optically isolated RS-485 port. | ||
#Diode protection of keys at Ax and Dx inputs from inductive loads. | #Diode protection of keys at Ax and Dx inputs from inductive loads. | ||
#Protection | #Protection relay contact from sparking. |
Версия 19:28, 25 августа 2015
As compared to version 3, input protection and general noise protection are significantly improved.
- Protection of all inputs from power supply voltage (up to 24 V) and pulse noise.
- Protection from reverse polarity.
- One optically isolated RS-485 port.
- Diode protection of keys at Ax and Dx inputs from inductive loads.
- Protection relay contact from sparking.