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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 1.2
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, alarms). Can use up to 1000
different elements - notifications, triggers, timers, logic schemes, sensors, dry contacts. Has built-in Web interface with virtual
sensors, logic schemes, different types of notification, and control panels. Has a slot for an LTE modem for an ethernet
connection reservation.
Two order options:
VT855i has only x1 power inlet.
VT855ii has x2 power inlets, providing a redundant power supply for A&B power distribution.
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 1.2 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.
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Page 2: Physical Description
Diagram Physical Description The front panel for VT855i & VT855ii... - Page 3 VT855i back panel: VT855ii back panel: VT855DCDC back panel: 1. " 1U 19 inch brackets " - x2 pcs for mounting brackets into a 1U 19" rack slot. 2. " Logo sticker " - Displays article number of the monitoring unit.
- Page 4 7. USB ports are needed for USB camera recording, USB Flash for system logs, and for the system restore. Read instructions at " Connecting USB camera ", " USB camera settings. How to save a video ", " Saving system logs on USB flash drive ", "...
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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 Usage Can be installed in VT855i v1.2, VT855ii v1.2, VT825i v1.2, VT825ii v1.2, VT960i v2, VT960ii v2 monitoring systems. (These new systems are coming soon). VT825i v2.6, VT825ii v2.6, VT855i v2.6, VT855ii v2.6, VT960 v3 use VT740 LTE slot modem.
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Page 8: Installation
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 " 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. -
Page 9: Configuring The Modem
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 Inventory 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. - Page 10 Package content Description VT855i VT855ii VT855iDC VT855DC VT855DCDC Monitoring unit VT855. 1 pc OTG Micro USB cable adater 1 pc RJ-45 3m patch cable. 1 pc For LAN Ethernet connection. Self-adhesive rubber foot 4 pcs 19" rack brackets 2 pcs...
- Page 11 M3 x 8mm Phillips flat-head 6 pcs screws Configuration manual 1 pc Warranty card 1 pc Terminal plug 6 pins, 5.08mm, 1 pc For NC NO COM relays. Terminal plug 3 pins, 3.81 mm. 1 pcs For 12V relays (E1 & E2).
- Page 12 Terminal plug 6 pins, 3.5 mm. 8 pcs For connecting dry contact inputs. Terminal plug 8 pins, 3.5 mm. 2 pcs For connecting dry contact outputs. VT855i VT855ii VT855iDC VT855DC VT855DCDC Terminal plug 2 pins, 5.08mm, For power input 24-48VDC. 1 pc...
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Page 13: Technical Details
Technical details 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. - Page 14 Virtual sensors VT960i VT855i VT825i VT335i VT336 VT325 Pings: Built-in function for server pinging. Test the reach-ability of a host in a network. IP cameras: Connect the IP MJPEG camera with a proxy via the master module. Only view, no record.
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Page 15: Other Connectors
□ Through length 1000m) extension Reader 1-Wire □ □ □ Extension possible Video VT960i VT855i VT825i VT335i VT336 VT325 Video cameras: AV, USB, x4 IP USB, x1 IP USB, x1 IP USB, x1 IP USB, x1 IP USB, x1 IP Video power supply: DC 12V 0,25A □... -
Page 16: Environmental Characteristics
System tree panel: sensors and devices displayed in a hierarchy Event log panel: 500 logs List of latest sent SMS messages: Supported Vutlan environmental sensors Temperature, Outdoor Temperature, Humidity, Water leakage, Wind speed meter, Access sensor, Door sensor, Water Level, AC / DC...
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