Comparison chart: PDUs VT604 & VT608

Description:

Device management: Web, SNMP, manual using SMS, 4G LTE

Sensor access: Three-level by login

Interface and supported protocols

LAN: Ethernet 10/100 Mbit

OS: Linux

Interface: Any browser

Memory RAM:

CPU Speed:

Total CPU cores:

Clock: Built-in clock

Timer: Built-in watchdog

The maximum amount of sensors: physical sensors, dry contacts, relays

The maximum amount of elements: notifications, triggers, timers, logic, sensors, dry contacts, SNMP Get, SNMP Trap, Dial task, and other elements

Networking / Protocol support

LTE Gateway mode: Internet access (routing for internal network) (modem ordered separately)

LTE Access mode: Internet access over LTE (modem ordered separately)

Network protocols: DHCP; HTTP; HTTPS; SNMP v1, v2c, v3; SMTP; FTP; Syslog; TLS;

Modbus RTU (only with USB converter)

Modbus TCP / IP

Static routing

Dynamic DynDNS

Access via RADIUS server

VPN: secure data communications; secure change of connection between LTE and LAN

SSL installation

NTP server

Alerts / Notifications

Alert types: E-mail, FTP log, Syslog, SMTP, SNMP Traps, SMS (Modem is ordered separately), Web-to-SMS,

A maximum number of "mail to" recipients in an E-mail notification:

A maximum number of "SMS to" recipients in an SMS notification: also the maximum amount of phone numbers

Virtual sensors

Ping: Built-in pinging

IP cameras: Connect the IP MJPEG camera with a proxy via the master module. Only view, no record.

Get SNMP: Read data from external equipment via SNMP PDU GET (v1/2c)

Logic schemes: Used to specify automatic actions to events that occur in the system.

Timers: Allows you to plan the events in the system.

Triggers: Generate events in the system if logic is triggered.

SNMP traps

Virtual Math element (combine several sensor data and calculate new data)

Logic schemes

Modbus TCP/IP: read/write

Power

Power supply:

Input:

Fuse:

Outputs:

Power consumption:

Total power load:

Power measurement:

Outputs: Bistable relays with indication on the front panel

Outputs

Relays outputs: 12V 0.25A

Bistable relays: with indication on the front panel

Sockets:

Inputs

Analog port: 6P6C  for connection of an analog sensor. (extendable using CAN bus)

x1 CAN port: Max number of sensors

Use CAN-12V-1A for connecting more than 12 devices.

Max. dry contact inputs (contact closures/digital inputs)

Extadable using CAN bus and Dry contacts unit

Other connectors

Ethernet port: 10/100Mbit

Mini USB AB: USB 2.0 HS

Switch Normal / Recovery: returns the device to factory settings

External memory / Logs

USB flash drive: logs, sensor readings, item settings, etc.

Send system log to e-mail: Logs, sensor data, elements settings, etc.

Sensor dump files: save the per-second samples of analog and discrete sensors

Syslog

Send to FTP server: Logs, sensor data, elements settings, etc.

Maximum amount of log files: 10,000 logs/days = 27 years

Sample rate/period (logs, graphs)

Modem (extension ordered separately)

4G LTE modem: ordered separately. 

Modem modes:

• Access: Internet access over LTE

• SMS: SMS notifications 

Embedded onboard sensors

Temperature sensor: +/- 1 °C  Case temperature.

Environmental characteristics

Operating temperature: 0 to 60 °C

Storage temperature: –25 to 85 °C

Operating humidity: 0 to 90 %, non-condensing

Storage humidity: 0 to 95 %, non-condensing

Other Features

Installation: 

Dimensions (L x W x H) in mm:

Weight:

External chassis grounding: M4 thread

Web interface (panels)

Dashboard panel:

Overall statistics panel:

System tree panel: sensors and devices displayed in a hierarchy

Dry inputs panel:

Event log panel:

Logic schemes panel:

Cameras panel:

Map panel: 5 layers

Users panel:

CAN configuration panel:

Graphs panel:

Reset smoke detectors panel:

Preferences panel: Web GUI, Network, Time, Logging, DynDNS, SNMP, RADIUS, FTP backup, VPN Clent, GPS, SMTP, Routing

System menu panel: About, Firmware, Export, Support

List of latest sent SMS messages:

Analog sensor power reset: resets smoke sensors