Summary of Contents for Evikon T4511
- Page 1 Intelligent temperature, relative humidity and dew point meter with ethernet connection T3511 Intelligent temperature transducer with ethernet connection T4511 Instruction Manual IE-SNC-Tx5xx-03...
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Page 2: Introduction
The probe is connected to the electronics. The device is designed for use in a non- aggressive environment . The T4511 transducer is designed to measure temperature from an external probe with a Pt1000/3850ppm sensor. The probe is connected to the transducer by means of terminals. The transducer is built in a plastic case with the IP65 protection. -
Page 3: General Safety Rules
General safety rules The following summary is designed to prevent injury hazards or device damage. Operate the instrument in accordance with this manual to prevent electric trauma. Service should be performed by a qualified person only. Precautions against injury or fire Use a safety ac/dc adapter. -
Page 4: Table Of Contents
It is not possible to connect to the device from a LAN..............22 Preventive maintenance ........................23 Technical specification ........................23 Technical parameters: ........................23 Common parameters: .........................23 Temperature and relative humidity meter T3511 ..............24 Temperature transducer T4511 ....................24 Operating conditions ........................24 Access to variables by means of protocols ..................26 IE-SNC-Tx5xx-03... -
Page 5: General Description
In order to be able to use all the features of the device it is necessary to do some settings by means of a PC. In the case of T4511 transducer it is necessary to connect a temperature probe before use (see chapter Installation, page 7). -
Page 6: Procedure Of Instrument Connection
• connect the LAN connector (Figure 4) • connect the power supply • configure the device by means of a PC – see chapter Installation, page 7 Figure 3 – connection of a Pt1000 probe to the T4511 transducer IE-SNC-Tx5xx-03... -
Page 7: Power Voltage
Figure 4. – connection of the T4511 transducer Power voltage Power voltage: 9 to 30Vdc, maximum consumption 200mA, connector coaxial, diameter 5 x 2.1 mm, positive pole is the central pole. Installation It is necessary to assign a new suitable IP address to the device at the first connection to it in order to prevent collisions with already existing network IP addresses, and make the address conform with the local habits. -
Page 8: Checking Operation
Err 1 or Err 2 reading appears on the LCD. In this case check the temperature probe connection and that the value being measured is in the allowed measuring range. (Connection of the temperature probe is relevant only for the T4511 transducer). -
Page 9: Storing
• two years for T4511 Storing Store the device in a temperature range of -30 to +80 °C, non condensing humidity 0 to 99 %RH. Description of device functions Information provided by the device can be read on its LCD display or by means of the following protocols. -
Page 10: Modbus
reset of the device (e.g. by modification of configuration) a new alarm evaluation is performed and new alarm reports are sent again, if any. It is possible to set the alarm parameters via telnet, modbus protocol or a SNMP MIB table. Detailed description of setting via these protocols can be found in chapters informing about particular services. -
Page 11: Smtp
• Ascii character Temperature, RH and DP alarm states can have the following values: • value is inside of adjusted limits • value is lower than adjusted limit • value is higher than adjusted limit Registers can be read one by one. But it is necessary to write all 15 values to the memory 0x5001 –... -
Page 12: Snmp
Figure 7 – example of an e-mail from the device reporting exceeding of temperature limit Format of the message: • Information report • Temperature overflow – temperature limit exceeded • Humidity overflow – humidity limit exceeded • Dew point overflow – dew point temperature limit exceeded •... - Page 13 For the correct function of the SNMP server it is necessary to store the MIB table RFC- 1213.mib and Tx5xx.mib to the client MIB. The path to the device is then: iso.org.dod.internet.private.enterprises.comet.products.tx5xx. MIB tables are available at www pages http://www.cometsystem.cz or on the installation CD in the MIB directory.
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Page 14: Www
temphighi upper limit of int*10 1.3.6.1.4.1.22626.1.2.4.2.0 temperature humiditylowi lower limit of int*10 1.3.6.1.4.1.22626.1.2.4.3.0 humidity humidityhighi upper limit of int*10 1.3.6.1.4.1.22626.1.2.4.4.0 humidity dewpointlowi lower limit of int*10 1.3.6.1.4.1.22626.1.2.4.5.0 dew point dewpointhighi upper limit of int*10 1.3.6.1.4.1.22626.1.2.4.6.0 dew point temptimei time delay for 1.3.6.1.4.1.22626.1.2.4.7.0 temperature alarm alerting... - Page 15 In the user-defined web is possible show the history graphs, including pictures and upload self-made web to device. More info about user-defined web you can find on http://cometsystem.cz section programs. You can switch between this modes in setup. The demo of user-defined web is showed on picture 8-b.
- Page 16 Description of the device is displayed on line 1. Description is displayed also in the subject of the e-mail, if sending is enabled. Currently measured values follow: temperature, humidity, dew point, alarm states and setting of alarms. In case of the T4511 temperature transducer, only temperature readings are displayed.
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Page 17: Setting Of Device - Setup
Figure 9 –device with disabled www pages display Setting of device – Setup The Setup is designed for managing device settings. Setting is performed by means of Tx5xx_setup program, or telnet. Setting thru the telnet is described in separated document on http://www.cometsystem.cz. - Page 18 Figure 12 - Find device • next to press the “Connect” button will be the device settings showed (Fig. 13). By the T4511 device will be the humidity and dew point settings not appears. Figure 13 – Sensor settings IE-SNC-Tx5xx-03...
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Page 19: Global Settings
Global settings Contact your network administrator to get the correct values of the IP address, mask, gateway. Entering incorrect values can cause the device be not found in the network or other complications! Sensor IP: setting of the IP address of the device. Gate IP: setting of the internet gateway. -
Page 20: Snmp- Trap Configuration
Figure 14 – Example of the Test E-mail SNMP- Trap Configuration traps sending enable: enabling/disabling of sending SNMP traps. Password for read: setting of the password for access to SNMP MIB tables. Password for write: setting of the password for write to SNMP MIB table of the device. Trap IP 1-3: the IP address of recipients of SNMP traps. -
Page 21: Alarm Configuration
Alarm configuration Setting of alarms. This submenu contains: • setting of upper temperature limit • setting of lower temperature limit • setting of temperature hysteresis • setting of temperature time delay • setting of upper limit for humidity • setting of lower limit for humidity •... -
Page 22: It Is Not Possible To Connect To The Device From A Lan
It is not possible to connect to the device from a LAN In the “Find device” window is only IP and MAC address displayed The next informations are displayed as N/A. This problem will be occurred, when the device IP is set to another LAN. -
Page 23: Preventive Maintenance
• check if a temperature probe is connected or if the temperature probe is not at a temperature outside the measuring range (only T4511 temperature transducer) • check the integrity of the probe cable (only T4511 temperature transducer) Forgotten password to the setup: •... -
Page 24: Temperature And Relative Humidity Meter T3511
LCD display must be switched off at temperature over 70°C! Operating temperature and humidity range: electronics T3511, T4511: -30 to +80 °C, 0 to 99 % RH (not condensing) probe T3511: -30 to +105 °C, 0 to 100 %RH LCD display must be switched off at temperature over 70°C! - Page 25 Figure 16 – operating range T3511 Outer characteristics in accordance with EN 33-2000-3: Normal environment with the specifications: AE1, AN1, AR1, BE1 Working position: arbitrary Installation of the instrument: by means of two holes at the bottom part Not allowed manipulations: It is not allowed to operate the device under conditions other than specified in technical parameters.
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Page 26: Access To Variables By Means Of Protocols
Access to variables by means of protocols Variable variable global setting: measurement: password for telnet X temperature IP address X relative humidity description of the device X dew point temperature logging interval for history history (t,rh,dp) temperature lower limit sending of emails/traps X temperature upper limit humidity lower limit smtp:...
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