COMET T7613D Transmitters And Transducers Web Sensor User Guide
- June 13, 2024
- COMET
Table of Contents
Transmitters and transducers Web Sensor Tx6xx with power over Ethernet – PoE
PRODUCT DESCRIPTION
Transmitters and transducers Web Sensor Tx6xx with Ethernet connection are
designed to measure temperature, relative humidity and barometric pressure of
air in non-aggressive environment. Devices can be powered from external power
supply adapter or by using power over Ethernet – PoE.
Relative humidity transmitters allows to determine other calculated humidity
variables like dew point temperature, absolute humidity, specific humidity,
mixing ratio and specific enthalpy.
Measured and calculated values are displayed on a two-line LCD display or can
be read and then processed via Ethernet interface. The following formats of
Ethernet communication are supported: www pages with user-design possibility,
Modbus TCP protocol, SNMPv1 protocol, SOAP protocol and XML. The instrument
may send also a warning message if the measured value exceeds adjusted limit.
The messages can be sent up to 3 e-mail addresses or to Syslog server and can
be sent by SNMP Trap too. The alarm states are also displayed on the websites.
The device setup can be made by the TSensor software (see
www.cometsystem.com) or using the www interface.
| **type *** | measured values | version | mounting |
|---|---|---|---|
| T0610 | T | ambient air | wall |
| T3610 | T + RH + CV | ambient air | wall |
| T3611 | T + RH + CV | probe on a cable | wall |
| T4611 | T | external probe Pt1000/3850 ppm | wall |
| T7610 | T + RH + P + CV | ambient air | wall |
| T7611 | T + RH + P + CV | probe on a cable | wall |
| T7613D | T + RH + P + CV | the steel stem of length 150 mm | radiation shield |
COMETEO
- models marked TxxxxZ are custom – specified devices
T…temperature, RH…relative humidity, P…barometric pressure, CV…computed values
INSTALLATION AND OPERATION
The mounting holes and connection terminals are accessible after unscrewing
four screws in the corners of case and removing the lid.
Devices have to be mounted on a flat surface to prevent their deformation. Pay
attention to the location of the device and probe. Incorrect choice of working
position could adversely affect accuracy and long-term stability of measured
value.
For the probe connection (T4611) it is recommended to use shielded cable with
a length up to 10 m (external diameter 4 to 6.5mm). The cable shielding is
connected to proper terminal device only (do not connect it to other circuitry
and do not ground it). All cables should be located as far as possible from
potential interference sources.
Devices don´t require special maintenance. We recommend you periodic
calibration for measurement accuracy validation.
DEVICE SETUP
For network device connection it is necessary to know new suitable IP address.
The device can obtain this address automatically from a DHCP server or you can
use the static IP address, which you can get from your network administrator.
Install the latest version of TSensor software to your PC, connect the
Ethernet cable and the power supply adapter. Then you run TSensor program, set
the new IP address, configure the device in accordance with your requirements
and finally store the settings. The device setup can be made by the web
interface too (see manual for devices at
www.cometsystem.com ).
The default IP address of each device is set to 192.168.1.213.
ERROR STATES
Device continuously checks its state during operation and if an error appears, it is displayed relevant code: Err 1 – measured or calculated value is over the upper limit, Err 2 – measured or calculated value is below the lower limit or pressure measurement error occurred, Err 0, Err 3 a Err 4 – it is a serious error, please contact distributor of the device.
SAFETY INSTRUCTIONS
**** – Humidity and temperature sensors can not be operate and store without
a filter cap.
– Temperature and humidity sensors have not to be exposed to direct contact
with water and other liquids.
– It is not recommended to use the humidity transmitters for long time under
condensation conditions.
– Take care when unscrewing the filter cap as the sensor element could be
damaged.
– Use only the power adapter according to technical specifications and
approved according to relevant standards.
– Don’t connect or disconnect devices while power supply voltage is on.
– Installation, electrical connection and commissioning should be performed by
qualified personnel only.
– Devices contain electronic components, it needs to liquidate them according
to currently valid conditions.
– To supplement the information provided in this data sheet, use the manuals
and other documentations which are available at
www.cometsystem.com.
Specifications are subject to change without notice.
IE-SNC-N-Tx6xx-03
Technical specifications
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>