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Atal EPD-TRHP-INT Manual Download Page 39

 

 

 

 39   

Accuracy: 

±3g/m

3

 at ambient temperature T < 40°C (104°F), for more details see 

graph: 

 

Operating terms 

Temperature and humidity range in case with electronic: 

-30°C to +80°C, 0 to 100%RH (no condensation) 
It is recommended to switch off in temperature over +70°C. 

Temperature  and  humidity  range  of  external  probe,  cable  including  (EPD-TRH(P),  EPD-
TRHP): 

-30 to +105°C, 0 to 100%RH (no condensation, limited by graph) 

Temperature of Pt1000 probe (EPD-T): 

depends on probe model 

Protection: 

IP30 case with electronic 
IP40  temperature-humidity  probe  (EPD-TRH,  EPD-TRHP,  EPD-

TRHP) 

Operating pressure range of probe EPD-TRHP: 

up to 25bar 

Air flow velocity around EPD-TRHP probe: 

up to 25m/s at pressure of 1bar (1m/s at a pressure of 25bar) 

Other environmental conditions (external influences) according to HD 60364-5-51: 

normal 

Working position EPD-P-INT, EPD-TRH(P), EPD-T, EPD-TRHP: 

arbitrary 

Working position EPD-T-INT, EPD-TRH-INT, EPD-TRHP-INT: 

Summary of Contents for EPD-TRHP-INT

Page 1: ...1 EPD TRHP INT Gebruikershandleiding Manual ATAL B V Ampèrestraat 35 37 NL 1446 TR PURMEREND Postbus 783 NL 1440 AT PURMEREND T 31 0299 630 610 F 31 0299 630 611 E info atal nl I www atal nl ...

Page 2: ...ails 22 SNMP 22 Modbus TCP 25 SOAP 26 Syslog 28 SNTP 28 Troubleshooting 29 I forgot the device IP address 29 I cannot connect to the device 29 I forgot the password for setup 29 Factory defaults 29 Display is off 30 Device error states 31 Technical specifications 32 Dimensions 32 General parameters 34 Measured values 35 Temperature measurement 36 Relative humidity measurement 36 Atmospheric pressu...

Page 3: ...e humidity Pressure Computed quantity EPD T INT EPD TRH INT EPD TRHP INT EPD P INT EPD TRH P EPD T EPD TRHP Web Sensor EPD xxx xxx P devices are designed for measurement in compressed air up to 25 bars The removable probe is integral part of the device It is not possible to interchange probe between devices Probe has connector with protection IP67 Models marked EPD xxx Z are custom specified devic...

Page 4: ...of the sensors Before you removing probe of the Web Sensor EPD xxx xxx P make sure that pressure in a pressure chamber and ambient pressure are equal Don t use device in explosive environments Don t stress the device mechanically Device description and important notices This chapter contains information about basic features Also there are important notices concerning to functional safety Measured ...

Page 5: ...nds on actual availability of necessary network services The device should not be used for critical applications where malfunction could cause to injury or loss of human life For highly reliable systems redundancy is essential For more information please see standard IEC 61508 Never connect the device directly to the Internet If it is necessary connect the device to the Internet properly configure...

Page 6: ...to all device settings TSensor software can be free downloaded from the manufacturer s website Software can be also supplied on CD Device configuration can be made using web interface For web configuration is not TSensor software necessary contact your network administrator to obtain following information for the connection to the network IP address _____ _____ _____ _____ Default gateway _____ __...

Page 7: ...ng the power and LCD start showing measured values Web Sensor EPD T INT EPD TRH INT EPD TRHP INT EPD P INT EPD TRH P EPD TRHP Web Sensor EPD T Device settings run configuration software TSensor on your PC switch to an Ethernet communication interface press button Find device the window shows all available devices on your network ...

Page 8: ...oot is performed automatically after changing IP address device is restarted and new IP address is assigned Restart of the device takes about 10 seconds connect to device using TSensor software and check the measured values Set the other parameters alarm limits SMTP server etc Settings are saved after click on button Save changes Checking functions The last step is to check measured values on the ...

Page 9: ...setup using web interface or TSensor software Web interface can be managed by the web browser Main page will be shown when you insert device address into address bar of your web browser There you find actual measured values Page with history graphs is shown when you click to tile with actual values Access to device setup is possible via tile Settings Chapter 3 ...

Page 10: ...e changed using item Device name Measured values are stored into memory according History storage interval field After changing of this interval all history values will be cleared Changes must be confirmed by Apply settings button ...

Page 11: ...ary setup Default gateway while you use device inside one subnet only DNS server IP is required to set for proper function of DNS Option Standard subnet mask sets network mask automatically according A B or C network class Subnet mask field must be set manually when network with nonstandard range is used Periodic restart interval enables to restart device after selected time since device start ...

Page 12: ...erature exceeded the limit From this time the time delay is counting Because at point 2 the temperature dropped below the limit value before the time delay expired alarm was not set In Point 3 the temperature has risen over limit again During the time delay the value does not drop below the set limit and therefore was in Point 4 caused alarm At this moment were sent e mails traps and set alarm fla...

Page 13: ... closed Fields in this page are shown according device type It is possible set visibility of measured values on device LCD Display can be switched off Units of measured and computed quantities are selectable by fields Temperature unit Computed value and Atmospheric pressure unit Devices without atmospheric pressure measurement have field Pressure value for computed values Here is required to set p...

Page 14: ... SOAP server address For setup of server port can be used option SOAP server port Device sends SOAP message according selected Sending interval Option Send SOAP message when alarm occurs sends message when an alarm on channel occurs or alarm is cleared These SOAP messages are sent asynchronously to selected interval ...

Page 15: ...cation Into fields Recipient 1 to Recipient 3 it is possible set address of email recipients Option Short email enable sending emails in short format This format is usable when you need to forward emails into SMS messages When option Alarm email repeat sending interval is enabled and there is active alarm on channel then emails with actual values are sent repeatedly Info email sending interval opt...

Page 16: ...otocols Modbus server is enabled by default Deactivation is possible via Modbus server enabled option Modbus port can be changed via Modbus port field Syslog protocol can be enabled using item Syslog enabled Syslog messages are sent to IP address of the Syslog server field Syslog server IP address ...

Page 17: ...s necessary to know password SNMP read community SNMP Trap can be delivered up to three IP address IP address of the Trap recipient SNMP Traps are sent at alarm or error state on the channel Trap feature can be enabled by option Trap enabled ...

Page 18: ...s of the SNTP is necessary to set into SNTP server IP address item SNTP time is synchronized at UTC format and due to be necessary set corresponding time offset GSM offset min Time is synchronized every 24 hours by default Option NTP synchronization every hour decrease this synchronization interval to one hour ...

Page 19: ... the www server can be changed from the default value 80 using filed WWW port Web pages with actual values are refreshed according to Web refresh interval field Setup using TSensor software TSensor software is an alternative to web configuration Some less important parameters are configurable only by the TSensor software TSensor software allows user adjustment of measured values Parameter MTU size...

Page 20: ...pply Factory parameters settings Parameter Default value SMTP server address example com SMTP server port 25 Alarm email repeat sending interval off Info email repeat sending interval off Alarm and Into emails attachment off E mail recipients addresses cleared E mail sender sensor IP SMTP authentication off SMTP user SMTP password cleared E mail sending enabled off IP addresses SNMP traps recipien...

Page 21: ...ol enabled off SNTP server IP address 217 31 205 226 GMT offset min 0 NTP synchronization every hour off SNTP synchronization enabled off MTU 1400 Periodic restart interval off Demo mode off Temperature High limit 50 Low limit 0 Hysteresis 1 Time delay sec 30 Relative humidity High limit 80 Low limit 20 Hysteresis 1 Time delay sec 30 Computed quantity High limit 50 Low limit 0 Hysteresis 1 Time de...

Page 22: ...o after configuration change The device allows you to customize the design of web pages For detailed information please contact your distributor SMTP sending e mails When measured values are over the set limits the device allows send e mail to a maximum of 3 addresses E mail is send when alarm condition on the channel is cleared or a measuring error occurs It is possible to set repeat interval for...

Page 23: ...tring 1 3 6 1 4 1 22626 1 2 1 18 Max relative humidity memory String 1 3 6 1 4 1 22626 1 2 1 19 Max computed value memory String 1 3 6 1 4 1 22626 1 2 1 20 Max atmospheric pressure memory String 1 3 6 1 4 1 22626 1 2 2 1 3 6 1 4 1 22626 1 2 2 1 Device name String 1 3 6 1 4 1 22626 1 2 2 2 Device serial number String 1 3 6 1 4 1 22626 1 2 2 3 Device type String 1 3 6 1 4 1 22626 1 2 3 1 3 6 1 4 1 2...

Page 24: ...tity history values Int 10 1 3 6 1 4 1 22626 1 5 6 1 1 4 nr Atmospheric pressure history values Int X When alarm occurred a warning messages trap can be sent to selected IP addresses Addresses can be set using TSensor software or web interface Traps are sent via UDP protocol on port 162 The device can send following traps Trap Description 0 0 Reset of the device 1 0 Settings was changed 6 0 Testin...

Page 25: ...midity Int 10 56 0x0038 Mixing ration Int 10 57 0x0039 Specific enthalpy Int 10 4149 0x1035 Serial number high BCD 4150 0x1036 Serial number low BCD 4151 0x1007 Device type HEX 20481 0x5001 Temperature low limit Int 10 20482 0x5002 Temperature high limit Int 10 20483 0x5003 Relative humidity low limit Int 10 20484 0x5004 Relative humidity high limit Int 10 20485 0x5005 Computed quantity low limit ...

Page 26: ...0hPa PSI integer 1000 14156 14 156PSI inHg integer 100 2882 28 82inHg mBar integer 10 9761 976 1mBar oz in2 integer 10 2265 226 5oz in2 mmHg integer 10 7321 732 1mmHg inH2O integer 10 3919 391 9inH2O kPa integer 100 9761 97 61kPa SOAP The device allows you to send currently measured values via SOAP v1 1 protocol The device sends values in XML format to the web server The advantage of this protocol...

Page 27: ...e of atmospheric pressure Error value 9999 alarms State of alarm on temperature relative humidity computed quantity and pressure channel Format tm rh cq pr where tm temperature alarm rh relative humidity alarm cq computed quantity alarm pr atmospheric pressure alarm and alarm values no no alarm or value is not supported hi high alarm lo low alarm compType Computed quantity type Absolute humidity S...

Page 28: ... Email auth error Email some error Email socket error Email dns error SOAP file not found SOAP message sending error SOAP host error SOAP sock error SOAP delivery error SOAP dns error Text XXXX is set according channel type Temperature Relative humidity Specific humidity Mixing proportion Specific enthalpy Atmospheric pressure High alarm XXXX Upper alarm on channel Low alarm XXXX Lower alarm on ch...

Page 29: ...ice In TSensor software menu press Help My device was not found in window Find device Follow the software instructions MAC address of the device can be found on product label The device is not found even after manually setting MAC address This problem occurs especially in cases when the IP address of the device belongs to another network and also Subnet mask or Gateway are incorrect In this case i...

Page 30: ... at same time keep the button pressed for 10 sec close the device Display is off Check if power supply is connected Disconnect power connector and connect connector again watch the display at the moment of connecting the power If all LCD segments light for 1 second and go out again the display is turned off by software ...

Page 31: ...antity temperature or humidity measurement error Error 2 Err2 Measured or computed quantity is under lower limit or is error in pressure measuring Error code 9999 This state appears in case of Measured temperature is lower than approximately 210 C i e resistance is too small probably short circuit Relative humidity is lover than 0 RH i e damaged humidity sensor or humidity calculation is not possi...

Page 32: ...32 Technical specifications Information about technical specifications of the device Dimensions Web Sensor EPD T INT Web Sensor EPD P INT Web Sensor EPD TRH INT EPD TRHP INT Chapter 6 ...

Page 33: ...33 Web Sensor EPD TRH P EPD TRHP ...

Page 34: ...te the device under conditions other than specified in technical parameters Devices are not designed for locations with chemically aggressive environment Temperature and humidity sensors must not be exposed to direct contact with water or other liquids It is not allowed to remove the sensor cover to avoid any mechanical damage of the sensors Case material ABS Material of EPD TRHP probe duralumin w...

Page 35: ...e length 100m Supported protocols TCP IP UDP IP ARP ICMP DHCP TFTP DNS HTTP SMTP SNMPv1 ModbusTCP SNTP SOAPv1 1 Syslog Supported SNMP authentication types AUTH LOGIN Supported web browsers Internet Explorer 9 and later Mozilla Firefox 12 and later Google Chrome 18 and later Opera 11 and later Recommended minimum screen resolution 1024 x 768 Memory 1000 values for each channel inside non backup RAM...

Page 36: ...r cover F5200 in air flow 1m s EPD TRH INT EPD TRH EPD TRHP INT EPD TRHP t90 6min temperature step 20 C 36 F EPD TRHP t90 16min temperature step 20 C 36 F Temperature probe for Web Sensor EPD T Pt1000 3850ppm connected by shielded cable max length 10m Relative humidity measurement Temperature and humidity measuring range is limited see graph below Type Operating humidity of electronic Accuracy Ran...

Page 37: ... to 32 48 0 04 0 04 0 06 inH2O 240 9 to 441 6 0 5 0 6 0 8 oz in2 139 2 to 255 3 0 3 0 3 0 5 kPa 60 00 to 110 00 0 13 0 15 0 20 Atmospheric pressure response time t90 44s Response time is selectable More detail you find in calibration manual which is included with TSensor software installation Computed quantities Dew point temperature Range 60 to 80 C 20 to 176 F Accuracy 1 5 C 2 7 F at ambient tem...

Page 38: ...spheric pressure Pressure for quantities calculation is stored in device memory Default value is 1013hPa and can be changed by software Range 0 to 995g kg Accuracy 2 2g kg at ambient temperature T 35 C 95 F Specific enthalpy This value depends on atmospheric pressure Pressure for quantities calculation is stored in device memory Default value is 1013hPa and can be changed by software Range 0 to 99...

Page 39: ... to 100 RH no condensation limited by graph Temperature of Pt1000 probe EPD T depends on probe model Protection IP30 case with electronic IP40 temperature humidity probe EPD TRH EPD TRHP EPD TRHP Operating pressure range of probe EPD TRHP up to 25bar Air flow velocity around EPD TRHP probe up to 25m s at pressure of 1bar 1m s at a pressure of 25bar Other environmental conditions external influence...

Page 40: ...oyed in accordance with EU Directive 2002 96 ES of 27th January 2003 Technical support and service Technical support and service is provided by distributor Contact is included in warranty certificate Preventive maintenance Make sure the cables are not damaged periodically We recommend you periodic calibration for measurement accuracy validation Recommended calibration interval Type Calibration int...

Page 41: ...rding your application Power supply Adapter EPD AC01 Power supply adapter with CEE 7 plug 100 240V 50 60Hz 12V DC 0 5A for Web Sensor devices Device case holder for RACK 19 ATS AC20 ATS AC20 is a universal holder for mounting of Web Sensor devices into RACK 19 Probes holder for RACK 19 ATS AC21 Universal holder for easy mounting probes in RACK 19 Flow chamber SH PP for Web Sensor EPD TRHP Flow cha...

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