2n EasyGate - User Manual Manuel d'utilisateur télécharger pdf (Page 10)

A transistor switch or logic signal can be used too. The pin near the telephone line

connector is connected to GND of the device the second one is active. Please, respect

the loop current polarity. The input is over-voltage protected (up to +12V DC).

2.8. PC Connection

You have got a serial cable for PC connection. It is a modem cable where all of the 9

pins are 1:1 interconnected – in case you wanted to use another, longer cable. Make sure

that a longer cable works properly to avoid errors at high transmission rates.

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2n EasyGate - User Manual Manuel d'utilisateur Page 10