Page Comparison

VT8101T front and back panel

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1. "LAN" - Ethernet 10/100 Base-T port, provides an Ethernet connection.

• LEDs - "yellow" (status) and "green" (traffic) shows show the network traffic. The status LED: flashes green when the system starts up, and shows the connection state (constant green light - the connection is established, blinking green - the connection attempt).

2. "USB" - type A USB-port 2.0, is required for a USB flash drive to upgrade an appliance.

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6. LEDs: "ACT" - indicates appliance status, "CN1" - indicates CAN1 bus traffic, "CN2" - indicates CAN2 bus traffic, "ERR»" - indicates error and traffic.

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10. "SIM" - connector with an ejector, used when a GSM modem is installed inside of the appliance to connect a SIM card.

11.  "Output LEDs" - relays status indicators, and "Alarm LED" status indicator for 12V 0.25A output

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13. "SMA" - connector, used when the GSM modem is installed inside of the appliance to connect the GSM antenna.

14. "Sticker" - Place for a sticker that can be written on. For example: you can write an IP address of the master module.

15. "DC power 24-48V" - power socket.

16. "DC power 24-48V" - power backup socket. Possible only in version VT8101T2.

17. "Image Modified" Grounding.

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20. "Alarm" - 12V 0.25A output teminal terminal (electronic relay)

21. "DC 12V" - backup power socket, to connect a battery or a power backup.

22. "Dry contacts" - empty slot for dry contacts module VT16, used to connect dry contacts on doors, windows, etсetc.

23. "Dip switch" Normal ↑ Off - the system should be always switched to this mode.

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