ZKaccess C3-100, Инструкция по установке и эксплуатации

Страница: 37 / 37

Instructions for Installation and Use of the C3­100/200/400 Control Panel
34
upwards and downwards for three times within 10 seconds and finally returned
to the OFF position, the factory settings will be restored after the access
control operator panel is restarted.
Terminal resistance setting
Place 8 is for setting the RS485 termination resistance. Putting the switch to
the ON position is equivalent to parallel connection of a 120ohm termination
resistance between 485+ and 485­.
485 terminal
resistance
Restore
factory setting