Product page: https://vutlan.com/remote-monitoring-units/108-vt335s-monitoring-unit.html
End of Life: 01.08.2022
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1. "CAN" - digital connector RJ12 for the connection of CAN sensors and CAN extensions on a CAN bus, with auto-sensing.
2. "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).
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4. This is a slot for "VT760 / Internal LTE modem". Modem The modem is purchased separately!
4a. LED: "MODEM STATUS" - indicates SIM card status. Blinking = working. (VT760 / Internal LTE modem is ordered separately)
4b. "Main antenna" - Connector, used when the LTE modem is installed inside of the appliance to connect the LTE main antenna. (The main antenna is supplied together with the modem).
"Auxiliary antenna" - Connector, used when the modem is installed inside of the appliance to connect the LTE auxiliary antenna. The additional antenna helps to strengthen the signal level. (Auxiliary LTE antenna and antenna output are ordered separately from the modem).
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6. LEDs: "ACT" - indicates appliance status, "E1" - indicates 12V E1 relay status, "E2" - indicates 12V E2 relay status, and "ERROR" - indicates error and traffic.
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"CAN" glows constantly - connected to CAN devices
9. "
" - External chassis grounding, M4 thread.
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13. "TEMPERATURE SENSOR" - accuracy +/- 1 °C°C.
14. "DRY CONTACTS 1...4" - Dry contacts terminal (type IN)
15. "OUTPUT 12V 0.25A" - 12V 0.25A output electronic relay teminalterminal
Package content
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Developer notes: metal case VT335 v2.1