DTM30 TEMP Temperature Module User Manual
Contents
1. highllow input values ase set as follows Dermed a T J REHI z E 5 kn accessing the menus the weris 4 20mA 4mA 20mA E e STE EIEE ME i SEHR poene romped or his passcode 20mA OmA 20mA na 7l Setpoin A mier value no prompt and password function is di lt 10mA OmA T0mA B im ia 9999 dEBL dEBF triggers when PV lt setpoint default 0000 E Degree C Degree F Kora EE eR tada a Nm OFF LD HI dEu EESE This value is used to offset the scaled process variable by SN hemes tes FY ma qu eva or Tm De ea es fixed amoun M AS AEN Enter Offset Only available TTD input ee i dF semt The hy luc is the diffe bets hich the Decimal Point seriis value is the difference between the pins at which the Enter Value uc erc A Wu RE id AA E alan region for more than his aero second Elec hi ERES d ov AA Enter Value Sequin aL PA sme ates in seconds 10V EL Hysersis IV 3v ESL enw vane Li ES eus 5v Engineering High l E EN e PA aggre Disable Enable OFF DEF e saepe m im wa Tasos __ Sets Relay Sense 112. Deviation Alarm i energized LI diyseeis T SEDONIS S When sto BM salina aan can be cleared Enter Value in seconds iiie menu can be accessed a n Setpoint iX Enter Value bru dnd Adaptive Filter When an adaptiv yeviation Sp fic nc e Dea NR OMAN AN LN a iin Eug Er Vans A Vocem Ne Run Mode Options Ly When wer linearisation is selected linear 3 N Interpolation data can he entered M pum _ Triggered EN Number of interpolated segments Function Nor Triggered x sat IAE U action ischose value determines e amos by EJEA tne O sun CSS zt which the PV may change before the alarm is triggered in PP p the engineering umit Show Show Valley Peak mum careening engineering aes gt Enter Value Enter Value Shortcut cyee Perform edit Run Mode Clear Clear setpoints Escape Function 9 To ener menu mode fom This isthe normal runtime RUN mode wer mode where the PV is 9 0 should press ENTER followed by CYCLE Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com ProvibTech DTM30 TEMP Temperature Module 10 Select Menu Type When SHRT type of the TYPE under the SYS menu is chosen access to greyed out menu items is restricted To allow access to these items choose FULL menu type 11 Set Input Type In the TYPE under the INP
3. DTM30 TEMP Temperature Module DTM30 Maintenance Introduction This section describes how to test whether the DTM30 is normal work Regular Maintenance Recommend once maintenance of DTM30 one year In addition according to the actual situation users should shorten the maintenance interval Preparation Detect DTM30 required the following tools process calibrator Potentiometer Multimeter 24VDC power supply Wire Test 1 RTDtest Connect the potentiometer to DTM30 detected whether the output current and display is in the range of permit The respective accuracies of the three main specification types BS EN 60751 Class A BS EN 60751 Class B and 1 10th Class B Pt100 Platinum Resistance sensors are as shown in the tolerance table below Resistance at 38 51 ohms Tolerances for 100 ohms Thermometers fundamental interval Temperature Class A Class B 1 10 Class B Y ohm EC tohm C ohm C ohm 200 328 18 52 0 55 0 24 1 3 0 56 0 13 0 06 100 148 60 26 0 35 0 14 0 8 0 32 0 08 0 03 0 32 100 00 0 15 0 06 0 3 0 12 0 03 0 01 100 212 138 51 0 35 0 13 0 8 0 30 0 08 0 03 200 392 175 86 0 55 0 20 1 3 0 48 0 13 0 05 ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 13 DTM30 TEMP Temperature Module 300 572 212 05 0 75 0 27 1 8 0 64 0 18 0 06 400 752 247 09 0 95 0 33 2 3 0 79 0 23 0 08 500
4. ProvibTech innovative Machine Monitoring DTM30 TEMP Temperature Module User Manual Installation operation maintenance 889000001 ES SW Provibtech com ProvibTech Inc 11011 Brooklet Drive Suite 360 Houston Texas 77099 USA Phone 1 713 830 7601 Fax 1 281 754 4972 Email pvt provibtech com Web www provibtech com DTM30 USR E A 1 COPY RIGHT PROVIBTECH 2009 DTM30 TEMP Temperature Module Contents General Indo Mat iii 2 EM A a id a 2 SPOCIICAMON ci A A 2 Case Dimensions CI iuis hotte periere e iei ie dieters y eie 5 Ordering Information eese o PH Er HER te p e aee e rhe 5 DTM30 instalation nieun IN 5 DIN Ral MOONT a E 5 DTMS0 Operation ite E ER a 6 Wining IDIAGgFAITE iti tre rt tetuer sd 6 DTMS30 Menu Programtmirnig rete re rire e red eed 8 DTM30 MaintenariCe a te tds 13 TO UC EM vee e 13 Regular Maintenance sssssssssssssessesseeeeee nennen enne enne netten ennt enne nnns tenentes 13 A 13 Test iii RR 13 DTMSO Default configuration ee rete e e e E e E e SUE ERE PER ERR 14 ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com ae DTM30 TEMP Temperature Module General Information The DTM30 is a totally new concept in DIN rail signal conditioning and consists of a family
5. A DUE A gt gt UUEl A UL Do A Output 1 Output 2 System pepa ii Wh saunas soa ic ach DIMSO umit has a correct DE Pasociated with When ae ATH ene MH shecomst PeP isse mene Sem roms cc nd o ol EXERCI the uer iati tacta ostro device res a Ke Each ley presed individually EG o y y produces te following mena PEE NM v o og Ine n Disabled when o 9 e A ri rdi menu type is short on The format of the output menus Password E a mis varies according to the output First menu item o e origin peda accessed V ODD cu Y RTX Output Menu Addr Device Adress y Output mena 172 wil uy V M accordingly lo on Select y BAFE S LIDE ou 9l Type Defines comms baud rate dispayedinkbps PPM q 2 npat e EHPE TEC EC T neuace Tee RTD Ber lam vasse E Displayed it VOLTAGE SPAN TEET Jpitasest NO s When s ai orate ree MU ERCNG Eggs e tied eii 4 BR d Ln E S BAUD Rate ayia T 3 esj N r IgE Range appa pad Enter Value y a Displayed if CURRENT M ESPE E Relay Output Menu oe e Hee FULL Ea Enter Value oS FeSeIUSEr Y mes ue UV m The function of the discrete input d Sis to minie that of a Enter Value in BSES CLEAR bution res This mena tem selects wh 2070 opel gen treater seconds TEEF Enter Value 7 Tow OV AT LD x E current input type is selected he electrical Ver RT
6. the digit will wrap around to or 0 whichever is applicable Pressing SHIFT will shift the currently selected digit right one place If the number is a whole number pressing SHIFT when the right most digit is selected will wrap the selection around to the left most digit and the process starts again While the display is flashing the number on the display has not been saved to memory When the desired number is in view pressing the ENTER key will save it to memory The display will stop flashing for 1 second to confirm the saved number before returning to the previous sub menu Waiting for 1 minute without a key press or pressing the ESCAPE key will return the user to the previous submenu without saving the number 9 Menu Structures This following describes the menu tree structure through the use of a tree diagram ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 salesGprovibtech com www provibtech com 10 DTM30 TEMP Temperature Module MENU TREE DTM30 START oo ETE E eee x E
7. 0 000 operations 2 2 Current Retransmission Output Range Maximum current output Accuracy Max power supply 3 General EMC Approval Immunity Response Time Power Requirements Isolation Ambient operating range Ambient storage Ambient humidity EMC emissions EMC immunity Display Range ProvibTech 0 10 0 20 4 20 mA source or sink 23mA 0 0796 30V In sink mode EN61326 1997 Annex A Industrial 300mSec typical 24V DC 10 0200 mA 500V AC I P O P PSU 30 to 60 C 50 to 85 C 10 to 90 RH BS EN50081 1 BS EN50082 2 1999 to 9999 Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 4 DTM30 TEMP Temperature Module Case Dimensions mm Outputs 8 l 14 7 a AA E CASAS xdi i es DI DJ D 0 FH Emo Al DTM30 HEHEHHE lo 9990900804 TE A Po d L Inputs Ordering information DTM30 AX AO Basic module DTM30 Installation DIN Rail Mounting 35mm DIN rail mounting ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 5 DTM30 TEMP Temperature Module Care must be taken when installing units into an enclosure to ensure that the ambient temperature range is not exceeded Power supply units can produce heat and if possible are best mounted in a separate enclosure away from the DTM30 units DTM30 Operation Wiring Dia
8. 00 to 1370 J 200 to 1200 T 210 to 400 R 10 to 1760 S 10 to 1760 E 200 to 1000 F 100 to 600 N 180 to 1300 B 10 to 1650 Custom user defined Basic accuracy 0 04 FS or 0 04 reading or 0 5 C whichever is greater For type R amp S stated accuracy only applies between 800 amp 1760 C For type B stated accuracy only applies between 400 amp 1650 C Linearization BS4937 IEC 584 3 Custom Cold junction error 0 5 C Cold junction tracking 0 05 C C Cold junction range 20 to 70 C Thermal drift zero 4yuV C Thermal drift span 200ppm C 2 Outputs 2 1 Relays Two relay options are available either a single changeover or twin independent relays with normally closed contacts Contacts are Normally Closed i e the contact is open at power off and when operating in the absence of an alarm condition The contact closes when an alarm is ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com zs detected Alarm Action Hysteresis Delay Time Start up Delay Max switching voltage Max current Max power Operate time Electrical life full load Mechanical life DTM30 TEMP Temperature Module Off High Low Deviation Test Programmable 0 to 100 Programmable Alarm must be continuously present for this period in order to be recognized Programmable AC DC 48V RMS 48V 1A 48V 1A 30V 60VA 30W lt 5ms 100 000 operations 10 00
9. 932 280 98 1 15 0 38 2 8 0 93 0 28 0 09 600 1112 313 71 1 35 0 43 3 3 1 06 0 33 0 10 700 1292 345 28 3 8 1 17 800 1472 375 70 4 3 1 28 2 Thermocouple test Connect the process calibrator to DTM30 detected whether the output current and display is in the range of permit DTM30 Default configuration There is a reset button on the underside of every DTM30 unit accessible with a small screwdriver via the lower case vents In order to reset all configuration settings this button must be pressed with power off then remain pressed for 1 second after power on This will reset almost all configuration settings to their default states as the following sections show Any configuration setting not listed here will be unaffected when performing a reset A reset is irreversible and must be performed with caution 1 General Configuration Discretes active level high Clear peak valley disabled Clear latched alarms disabled Edit setpoints disabled Menu type short Display resolution 1 decimal place 2 Input s Configuration Each of the following applies for each input channel Input type RTD Linearization type Pt100 BS EN 60751 Input unit Degree C Filter factor 0 1 i e no filter applied Burnout Low 3 Outputs Configuration Output startup delay 5 seconds Each of the following applies to each alarm relay output Setpoint 50 75 C Hysteresis 2 C Deviation 0 Alarm delay 3s Alarm action High alar
10. SHIFT enters the sub menu or enables parameter list number editing depending on where the menu structure is currently being pointed If the menu navigation is pointing at a ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 9 DTM30 TEMP Temperature Module sub menu the subsequent sub menu can then be cycled around using the CYCLE key 7 Editing a Parameter List A parameter is selected from a list of options The parameter option list can be cycled through by pressing the INC key The user will be able to distinguish between a menu cycle action and a parameter list cycle action by having the following 2 dynamic display styles Menu Cycle Display scrolls on cycle press no flash Parameter List Cycle Flash display at 1Hz While the display is flashing the option on the display has not been saved to memory When the desired parameter option is in view pressing the ENTER key will save it to memory The display will stop flashing for 1 second to confirm the selection before returning to the previous sub menu Waiting for 1 minute without a key press or pressing the ESCAPE key will return the user to the previous submenu without saving the selection 8 Editing a Number A number is edited by incrementing each digit in turn The user will know which digit is currently selected for incrementing by the flashing 1Hz of that digit Pressing the INC key will increment the digit On overflow
11. T the user can set input type RTD Thermocouple 12 Set Input Linear In the LIN under the INPT the user can set input linear gt RTD PT100 European Nical 20 Pt100 Japenese USA User Defined gt Thermocouple K J T R S E E N B User Defined 13 Set the Temperature Unit In the UNIT under the INPT the user can set the temperature unit to degree C or degree F 14 Set Output Current In the SPAN under the OUT1 the user can set output current 4 20 mA 0 20 mA 0 10 mA 15 Set Full Scale In the RTLO under the OUT1 the user can set full scale low In the RTHI under the OUT1 the user can set full scale high 16 Set Relay Alarm In the ACT under the OUT2 the user can set alarm action off low alarm high alarm test In the SET under the OUT2 the user can set alarm setpoint In the HYS under the OUT2 the user can set alarm hysterisis In the DEL under the OUT2 the user can set alarm delay In the LCH under the OUT2 the user can set alarm latch In the INU under the OUT2 the user can set relay energized de energized Vv Vv Vv VV YV Y In the DEU under the OUT2 the user can set alarm deviation 17 Set Startup Delay Time In the STRT under the SYS the user can set startup delay time ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 12
12. gram 1 Power Comms 2X i X POWER O DTM30 is provided with a unique BUS JUMPER system for quick wiring of communications and power connections To use the Bus Jumper disconnect all power supply communications connectors and place them so that they connect between the two units Wiring to one connector then connects to all units ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 6 Sy DTM30 TEMP Temperature Module Wires to Power and communications to BUS JUMPER one connector are Bussed to all Ensure that the power supply is correct for the application Over voltage could damage the instrument Ensure that the exposed section of the wire is fully inserted and that no loose strands are exposed 2 Inputs O S RT ul n n r C Discrete 1 Discrete 2 T A Thermocouple V A separate power supply is required for discreteif isolation is to be maintained 3 Outputs ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com de DTM30 TEMP Temperature Module Active 2 Relays closed in Alarm and at Power off Retransmitted Current 19V to Power Loop on PIN 8 RLYI RLY2 Passive DTM30 Menu Programming 1 Operating Modes All single channel DTM30 has 3 operating modes These are Run Mode Process Variable is displayed Menu Mode Enables navigation around me
13. m ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 14 DTM30 TEMP Temperature Module Latch configuration latched Alarm relay de energized Each of the following applies to each retransmitted current output Retransmission type Retransmission not preset Span 4 20mA Full scale low high 0 100 C Preset level 10mA This level will only be applied when preset type is selected ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 15
14. nu structure Edit Mode Enables menu parameters to be edited Run mode is the principal mode of operation The other two modes are accessed as shown in the following diagram Run mode ENTER then CYCLE ESCAPE Menu mode SHIFT ESCAPE or ENTER Edit mode 2 Key Press Definitions Each DTM30 unit has 3 keys A B amp C to enable menu programming Each key pressed individually produces the following menu action shaded square signifies key pressed ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com ds DTM30 TEMP Temperature Module E 5 9 ea 5 8 7 see DOE Keys pressed simultaneously produce the following menu actions shaded square signifies key pressed 0 8 2 so 8 5v Bg s EB e A red key B green key C blue key 3 Entering Menu Mode On power up the unit s will take a few seconds to configure itself Run mode will then automatically be entered Menu mode is accessed from run mode by pressing ENTER followed by CYCLE The user will then be able to move around the root menu 4 Root Menu Input Output System Sub menu Sub menu Sub menu 5 Navigating Around the Menu The user can navigate around the root menu or any sub menu by pressing the CYCLE key Menu navigation wraps around at the end of the menu list The items displayed in the menu can either be submenus parameter lists or numbers 6 Entering a Sub Menu Pressing
15. of DIN rail modules each one having a high degree of functionality and configurability They accept all common signals and have a choice of output options including an isolated 0 or 4 to 20 mA re transmission signal change over trip relay twin normally open relays or various combinations For systems that require more local input single channel versions with an in built keypad and digital display are available where functions can be accessed via the front panel keys Each unit comes complete with a RS485 serial communications port which enables DTM30 to be integrated into a complete process control system Unit wiring is simplified and speeded up by using the integral power comms rail system provided with each unit which removes the need for complicated and expensive back plane wiring Features Input output power isolation Low power long life e Hot plugging e 35mm DIN rail mounting Specification 1 Input DTM30 units can accept the following input types Inpt Ranges available RTD Pt100 Ni120 Thermocouple K J R SE F NB 1 1 RTD ProvibTech Phone 1 713 830 7601 Fax 1 281 754 4972 sales provibtech com www provibtech com 2 DTM30 TEMP Temperature Module Linearization Pt100 BS EN 60751 JISC 1604 Ni120 Custom Thermal drift span 100ppm C Excitation current 1mA Lead resistance effect 0 002 C O Max lead resistance 500 leg 1 2 Thermocouple Type Range C K 2
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