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VT855i & VT855ii / Data Center Monitoring Unit
Documentation page:
https://vutlan.atlassian.net/wiki/spaces/DEN/pages/2604007425/VT855i+VT855ii+Data+Center+Monitoring+Unit
Product page:
https://vutlan.com/remote-monitoring-units/160-vt855i-data-center-monitoring-unit.html
Brochure: product version 2.6
Function and purpose
The unit is used for environmental monitoring (e.g. temperature, humidity, voltage, leakage, smoke, airflow). It is also
used as an I/O controller (e.g. door control, fans, generator, control panels, UPS, circuit breakers, and alarms). Can use
up to 1000 different elements - notifications, triggers, timers, logic schemes, sensors, dry contacts. Has a built-in Web
interface with virtual sensors, logic schemes, different types of notifications, and control panels. Has a slot for an LTE
modem for an ethernet connection reservation.
Order options / Dimensions
System
Description
VT855i
x1 230V AC power inlet.
VT855ii
x2 230V AC power inlets, providing a redundant power supply for A&B power distribution.
VT855iDC
x1 230V AC and x1 24-48V DC power inlets.
VT855DC
x1 24-48V DC power inlet.
VT855DCDC
x2 24-48V DC power inlets.
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Table of Contents
Related Manuals for Vutlan VT855i
Summary of Contents for Vutlan VT855i
- Page 1 VT855i & VT855ii / Data Center Monitoring Unit Documentation page: https://vutlan.atlassian.net/wiki/spaces/DEN/pages/2604007425/VT855i+VT855ii+Data+Center+Monitoring+Unit Product page: https://vutlan.com/remote-monitoring-units/160-vt855i-data-center-monitoring-unit.html Brochure: product version 2.6 Function and purpose The unit is used for environmental monitoring (e.g. temperature, humidity, voltage, leakage, smoke, airflow). It is also used as an I/O controller (e.g. door control, fans, generator, control panels, UPS, circuit breakers, and alarms). Can use up to 1000 different elements - notifications, triggers, timers, logic schemes, sensors, dry contacts.
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Page 2: Physical Description
System Diagram VT855i VT855ii VT855iDC VT855DC VT855DCDC Physical Description The front panel for VT855i & VT855ii: VT855i back panel: VT855ii back panel: VT855DCDC back panel:... - Page 3 "1U 19-inch brackets" - x2 pcs for mounting brackets into a 1U 19" rack slot. "Logo sticker" - Displays the article number of the monitoring unit. "Sticker space" - A place for a sticker, can be used by a user to place an identifier of the system (for example, an IP address).
- Page 4 Normal mode: The switch is switched to the left ←. The switch should be always in this position. Restore of appliance: The switch is switched to the right →. Used to load the clean system image from an SD card. Read instructions at “https://vutlan.atlassian.net/wiki/spaces/DEN/pages/2417491974”. 14a.
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Page 5: Connection Overview Diagram
- Reserve power inlet. 24-48V DC, 5.08mm 2EDGK power plug, 18-72VDC to 12VDC/0.84A 24b. "MAIN" - Power inlet. 24-48V DC, 5.08mm 2EDGK power plug, 18-72VDC to 12VDC/0.84A Connection overview diagram The front panel of VT855i & VT855ii: The back panel of VT855ii:... -
Page 6: Drawing Dimensions
Drawing dimensions Installing the device into a 19" rack Use x3 pcs of supplied screws (M3 6mm) for each bracket to fix it on each side of the enclosure as shown in the picture below. The screws and brackets are supplied with the unit. - Page 7 Installing LTE slot modem Product page: https://vutlan.com/modems/165-vt740-lte-slot-modem.html...
- Page 8 2pcs SMA antenna connectors 1 pc metal plate LTE antennas 2 pcs Developer notes: Description 4G LTE slot modem for Vutlan monitoring units. Allows to receive and send SMS messages. Provides Ethernet over 4G LTE. Power-cycling is an embedded function. Panel...
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Page 9: Installation
1. "Auxiliary" - Connector, used when the modem is installed inside of the appliance to connect LTE auxiliary antenna. The additional antenna helps to strengthen the signal level. ( Auxiliary LTE antenna is supplied together with the modem). 2. "Status" - displays modems status. Blinking = working. "SIM card"... -
Page 10: Configuring The Modem
3 minutes until the T elecom operator information is renewed. Configuring the modem Please read the following section for the configuration instructions: Online documentation page link: Setting up a modem The direct page link for users with paper documentation: https://vutlan.atlassian.net/wiki/spaces/DEN/pages/1016347/Setting+up+a+modem Modem errors: Problem Cause Solution... - Page 11 Make sure that the contents of the delivery meet the following configuration. Report a missing or damaged component to your supplier. If damage occurred during transportation, contact the appropriate delivery service. Quantity Package content Description VT855i VT855ii VT855iDC VT855DC VT855DCDC Monitoring unit VT855.
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Page 12: Technical Details
T erminal plug 6 pins, 3.5 mm. 8 pcs For connecting dry contact inputs. T erminal plug 8 pins, 3.5 mm. 2 pcs For connecting dry contact outputs. VT855i VT855ii VT855iDC VT855DC VT855DCDC T erminal plug 2 pins, 5.08mm, 2P . - Page 13 VT325, VT335i, VT336, VT825i, VT825ii, VT855i, VT855ii, VT960i, VT960ii are the monitoring units and can not connect to each other. For scalability please use extension units and embedded boards. All units except produced in DC / DC version. ● Built-in □...
- Page 14 SMTP; FTP; Syslog; RADIUS; OpenVPN Modbus RTU VPN: secure data communications; secure change of connection between LTE and Alerts / VT960i VT855i VT825i VT335i VT336 VT325 Notifications Alert types: mail, FTP log, Syslog, SMTP, SNMP Traps, SMS (Modem is ordered...
- Page 15 SNMP traps Virtual Math element (combine several sensor data and calculate new data) Logic schemes Modbus TCP/IP: read / write Power VT960i VT855i VT825i VT335i VT336 VT325 Power input: 90-230V 90-230V 90-230V Power input DC: ÷ ÷ ÷...
- Page 16 Audio output: □ □ □ □ □ Video output: □ □ □ □ □ Inputs VT960i VT855i VT825i VT335i VT336 VT325 Analog port: 8 built-in 8 built-in 8 built-in 4 built-in 6 built-in 2 built-in 6P6C for ports, ports,...
- Page 17 1 built-in □ □ □ 1 port by 1-Wire port port extension board Video VT960i VT855i VT825i VT335i VT336 VT325 Video cameras: AV, x2 USB, USB, x1 IP USB, x1 IP USB, x1 IP USB, x1 IP USB, x1 x4 IP Video power □...
- Page 18 SATA Drive: 2.5" HDD or SSD (ordered separately) Extensions VT960i VT855i VT825i VT335i VT336 VT325 (modules are ordered separately) SATA: 2.5" HDD or SSD (ordered separately) Modem VT960i VT855i VT825i VT335i VT336 VT325 (extensions) VT790 VT740 VT740 VT740 VT770 □...
- Page 19 Environmental VT960i VT855i VT825i VT335i VT336 VT325 characteristics Operating temperature: to 80 °C Storage temperature: – 25 to 85 °C Operating humidity: 0 to 90 %, non- condensing Storage humidity: 0 to 95 %, non- condensing Other Features VT960i VT855i...
- Page 20 RADIUS, FTP backup, VPN Clent, Modbus RTU, GPS, SMTP, Routing System menu panel: About, Firmware, Export, Support List of latest sent SMS messages: Supported Vutlan environmental sensors Temperature, Outdoor Temperature, Humidity, Water leakage, Wind speed meter, Access sensor, Door sensor,...
- Page 21 Copyright: Vutlan s.r.o. (LLC) Remote Infrastructure Monitoring and Control 43 ul.Svornosti, 821 06 Bratislava, Slovak Republic www.vutlan.com...
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