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6. Troubleshooting  

 

TEC 2000 Installation & Operation Manual E2K-405-0902 

 

6-1

6 

Troubleshooting 

 

 

 X

CAUTION:

  

This actuator is non-intrusive.  Do not open the control compartment on the 

actuator unless absoutely necessary.  It was sealed in dry-clean conditions in the factory  
and entry into this compartment should not be necessary.  Unauthorized entry could void 
the warranty.  

 

6.1. Troubleshooting Problems/Corrective Action for Actuator 

Operation 

 

Symptom 

Probable Cause 

Corrective Action 

Blown Control Fuse 

Check fuse and replace as necessary.  

Open in Control Circuit 

Refer to appropriate wiring diagram and check 
for continuity 

Motor will not Run 

Insulation Resistance 
Breakdown in Motor 

Perform Megger Test 

No power available 
to actuator 

Tripped circuit breaker 

Reset circuit breaker 

Valve stem improperly 
lubricated 

Clean out old grease and replace with 
recommended lubricant 

Actuator lubrication has broken 
down 

Clean out old grease and replace with 
recommended lubricant 

Valve packing gland too tight 

Loosen packing gland nuts as necessary 

Drive sleeve bearing failure 

Replace Bearing 

Handwheel hard to 
turn 

Jammed valve 

Refer to valve maintenance 

Torque switch setting too low 

Check setting and reset if necessary 

Valve only opens or 
closes partially with 
motor 

Limit switch improperly set 

Check switch actuation and recalibrate if 
necessary 

Damaged or bent valve stem  

Refer to valve maintenance 

Valve packing too tight 

Refer to valve maintenance 

Torque switch is 
properly set, but 
actuator Torque’s 
out in mid-travel, 
open or closed 
direction 

Jammed valve (obstruction in 
line) 

Refer to valve maintenance 

Содержание TEC2000

Страница 1: ...T TE EC C2 20 00 00 0 EIM CONTROLS E2K 405 0902 Preliminary 9 02 Installation Operation Manual...

Страница 2: ...Module ACM Optional 3 6 3 6 1 Wiring the ACM 3 7 3 6 2 Analog Controlled Power Supply Connections 3 10 3 6 3 External Variable Frequency Drive Wiring 3 13 3 6 4 Network Controlled 3 14 3 7 Auxiliary...

Страница 3: ...Discrete Output Setup 5 15 5 6 6 Inhibit and ESD Setup 5 20 5 6 7 Two Speed Timer Setup 5 21 5 6 8 Analog Setup Futronic ACM Required 5 21 5 6 9 Network Setup CAM and Controlinc ACM Required 5 25 5 6...

Страница 4: ...iii...

Страница 5: ...Figure 3 16 External VFD Control Wiring 3 14 Figure 3 17 ARM Wiring Connections 3 16 Figure 3 18 Connecting RDM Cables to the STC 3 16 Figure 4 1 TEC 2000 Controller 4 1 Figure 4 2 LDM 4 2 Figure 4 3...

Страница 6: ...Table 3 8 RDM Connections with External Power Source 3 17 Table 3 9 Two RDMs Connected to the Actuator 3 18 Table 4 1 LDM Rotating Knobs 4 3 Table 4 2 Normal Display Functions 4 4 Table 4 3 Multi por...

Страница 7: ...se serious injury damage equipment or void warranty 1 2 User Safety Safety notices in this manual detail precautions the user must take to reduce the risk of personal injury and damage to the equipmen...

Страница 8: ...in the STOP position 2 Rotate the control knob to YES then NO then YES then NO in rapid succession and then release The Setup icon will be displayed on the display module and SETUP will be displayed...

Страница 9: ...low for coasting of the motor 2 When the desired open position is reached place the selector knob in the STOP position ACCEPT OPEN LIMIT will be displayed 3 Rotate the control knob to YES SAVE LIMITS...

Страница 10: ...to move valve to OPEN direction When done select STOP Switch to STOP NO YES To Normal Display Rotate selector knob NEXT to toggle through the displays CLOSE VALVE THEN SELECT STOP ACCEPT CLOSE LIMIT A...

Страница 11: ...OPEN position limit When done select STOP Switch to STOP NO YES To Normal Display Rotate selector knob NEXT to toggle through the displays CLOSE VALVE THEN SELECT STOP ACCEPT CLOSE LIMIT ACCEPT OPEN...

Страница 12: ...pears 4 Rotate the control knob to NO to increment the address numbers Hold in the NO position until the desired address is reached NOTE If the desired address is a lower number than what is displayed...

Страница 13: ...rranty XWARNING Use caution when working on with or around valves and actuators High pressures forces voltages and flammable media can be present 3 1 Preparing the Stem Nut Figure 3 1 Preparing the St...

Страница 14: ...e 4 Screw the Stem Nut piece 54 onto the Stem until it enters the Drive Sleeve 5 Place Key piece 52 in line with the Drive Sleeve Keyway piece 54 Insert Key piece 52 6 Turn the Handwheel in the Open d...

Страница 15: ...l Connections The TEC 2000 terminal block connectors are wire binding screw connectors with rising captive plates Connections can be made one of three ways Strip and connect bare wire Strip and instal...

Страница 16: ...including any unused terminal connections The main power supply and ground wire connections are screw size M4 The control connection screw size is M3 3 3 5 Replace Terminal Compartment Cover To replac...

Страница 17: ...actuator without applying main power The DBM can be provided as an option with the TEC 2000 or it can be purchased later If purchased separate install as follows If provided with the TEC 2000 proceed...

Страница 18: ...optional module used to expand the functionality of the TEC 2000 Actuator There are several versions of the ACM available Futronic Controlinc and Auxiliary Relay Module ARM The Futronic ACM may be use...

Страница 19: ...ol The ACM is normally configured to allow the host to control the analog output the host can write a 12 bit value between 0 4095 via the network to generate a 4 20mA output 3 6 1 Wiring the ACM ACM m...

Страница 20: ...og Output 1 28 Analog Output 1 4 20mA Position Feedback 29 Analog Output 2 30 Analog Output 2 4 20mA Torque Feedback 31 External 24Vdc Analog Output Power Supply Input 32 Earth Ground Analog Cable Shi...

Страница 21: ...2 28 Analog Input 2 Position Feedback 29 Analog Output 1 30 Analog Output 1 Torque Feedback 31 External 24Vdc Analog Output Power Supply Input 32 Earth Ground Analog Cable Shield Connection 33 Solid S...

Страница 22: ...sed contacts actuator stops when contacts open 5 Remote display communication port is RS 485 6 If bare wires without terminals are connected remove a maximum of 0 250 inch insulation Figure 3 6 ACM Wi...

Страница 23: ...3 Installation TEC 2000 Installation Operation Manual E2K 405 0902 3 11...

Страница 24: ...Analog Output with External Power Supply Figure 3 10 Futronic Analog Output with Internal Power Supply Figure 3 11 Controlinc Analog Input with External Power Supply Figure 3 12 Controlinc Analog Inpu...

Страница 25: ...lications at the factory External variable frequency drive VFD applications require the STC shown in Figure 3 15 For the VFD applications remove the STC Cover and wire as detailed in Figure 3 15 STC f...

Страница 26: ...install the ACM and CAM These modules CAMs may be installed in the field only by factory trained technicians using a special passcode to enter the FACTORY SETUP mode Connect the actuators as shown in...

Страница 27: ...d with the Futronic ACM or standalone Only factory trained technicians may install the ARM Connect the ARM within the controller in accordance with Table 3 6 See Section 3 3 Electrical Connections for...

Страница 28: ...r Source or Section 3 8 2 115 230Vac Power Source depending on the power source Each RDM can be powered from the actuator or it can be powered from an external source If more than one RDM is used one...

Страница 29: ...limitation is increased to 4000 feet 1200 meters Table 3 7 RDM Connections with Internal Power Source RDM Terminal Block Number DC powered by Actuator Function TEC 2000 Terminal Block Number 6 24Vdc 9...

Страница 30: ...n Table 3 9 Table 3 9 Two RDMs Connected to the Actuator RMD RDM Terminal Block Number Function TEC 2000 Terminal Block Number Cable Type Belden or Equivalent Line 115 230 Vac 50 60 Hz 20AWG or Larger...

Страница 31: ...Operation Figure 4 1 TEC 2000 Controller 4 1 Local Display Module LDM The Local Display module consists of the following as shown in Figure 4 2 Graphics Display Message Center Control Knob and Select...

Страница 32: ...as detailed in Table 4 1 The NO selection increments the displayed value but does not decrement To decrement continuously hold the NO position until the highest value is reached The display value wil...

Страница 33: ...ins blank until alarms are active or the valve is opening closing full open or full close Table 4 2 details various normal activities and how each is displayed Knob Rotation Direction Function Results...

Страница 34: ...age Center Top Line Yellow Red Green Position Bar Graph Percent Open XX Fully closed FULL CLOSE OFF OFF ON 0 Opening OPENING OFF Blinking OFF Flashing in the Open direction Increments STOP Icon is Dis...

Страница 35: ...90 Port C OFF ON OFF Valve rotation is displayed as 180 Moving from Port A to C or C to B or B to A OFF OFF Blinking Flashing in the close direction Rotation decrements Alarm displayed on the bottom...

Страница 36: ...tch in the STOP position REMOTE All modules must have the selector switch in the REMOTE position 4 3 Infrared Controller IRC Clicker Not available in England or Japan The infrared controller otherwise...

Страница 37: ...ire a passcode and are changed via the CHANGE SETTINGS mode See Section 5 6 3 Set Valve Travel Limits CAUTION It is recommended the valve be positioned using the handwheel while setting the limits to...

Страница 38: ...0 Installation Operation Manual E2K 405 0902 4 8 4 4 2 View Existing Settings Unless otherwise specified at the time the order is placed the TEC 2000 actuator is shipped with the following default con...

Страница 39: ...ontrol RO 9 Flashing Local ESD ON Close Torque 70 DI 4 Active on CLOSED contact RO 2 LSC RO 10 Motor Overload Alarm Host ESD ON Open Torque 70 DI 5 Active on OPEN contact RO 2 N O RO 10 N O Lost Com E...

Страница 40: ...ddress 1 Speed Bandwidth 5 0 Response Delay Time 8mS Delay Time 1 Second Parity NONE Input Polarity CLOSE 4mA Analog I O scale 0 4095 Output Polarity CLOSE 4mA STAYPUT on lost signal 1 Enter SETUP mod...

Страница 41: ...NO YES Go to next display see Figure 5 1 4 5 Local Control Operation To locally control the actuator via the LDM or the RDM 1 Exit SETUP mode if applicable 2 Place the selector knob in the LOCAL posi...

Страница 42: ...t B to Port C to Port A In the CLOSE position the valve will rotate Port A to Port C to Port B to Port A 4 Place the selector knob in the STOP position to stop the valve between ports 4 6 Remote Auto...

Страница 43: ...f a three port valve with one inlet port and two outlet ports or a four port valve with one inlet and three outlet ports Seal ins Momentary mode is always active in this mode NOTE Before operating in...

Страница 44: ...4 Operation TEC 2000 Installation Operation Manual E2K 405 0902 4 14 4 7 Event Logger TBD...

Страница 45: ...and SETUP will be displayed on the message center NOTE Do not hold the knob in any one position longer than 0 5 seconds 3 Rotate the control knob to YES A series of questions will be displayed as deta...

Страница 46: ...E OPERATING will appear if limits have not been set See Section 4 4 1 Setting Position Limits to set the limits for the first time If limits have been set this display will be bypassed and CHANGE DISP...

Страница 47: ...yed on the message center by downloading an alternate language ADJUST CONTRAST will appear NOTE If the language file has not been downloaded or if the file has an error the message LANGUAGE FILE INVAL...

Страница 48: ...ransfer process are displayed on the external computer screen No instructions are displayed on the LDM or RDM LCD The TEC 2000 is not required to be in SETUP mode for file transfer Files may be transf...

Страница 49: ...The minimum requirements of these systems are as follows A PC or laptop with an IrDA port or RS 232 port and a RS 485 adapter Microsoft Windows 98 2000 or NT and TecLinc MS software or A laptop or pa...

Страница 50: ...ector knob BACK NEXT to view parameters as shown in Figure 5 3 The tag name method of control and network address may be entered or changed via the Change Settings mode See Section 5 6 All other param...

Страница 51: ...NGE DISPLAY SETTINGS Answer YES See Section 5 1 Entering Setup Mode 2 Enter passcode NOTE A passcode must be entered to change settings 3 Use the selector knob NEXT BACK to scan the display for the de...

Страница 52: ...E SETUP NO YES PASSCODE SETUP NO YES See Figures 5 7 5 8 See Figure 5 9 See Figure 5 10 Displayed only if ACM installed and NETWORK control is enabled See Figure 5 14 See Figure 5 15 See Figure 5 16 B...

Страница 53: ...e is not the correct passcode the display will return to CHANGE SETTINGS display Figure 5 5 Passcode Entry Goto next display see Figure 5 1 CHANGE SETTINGS ACCEPT PASSCODE CHARACTER 1 0 NO YES ACCEPT...

Страница 54: ...OFF NO YES YES NO TWO WIRE THREE WIRE FOUR WIRE MULTI PORT VALVE LOCAL IrDA PORT LOCAL RS485 PORT ANALOG ignored if ACM not installed NETWORK ignored if ACM not installed Associated choices are listed...

Страница 55: ...ES YES NO SELECT LOCAL AND CLOSE VALVE SELECT LOCAL AND OPEN VALVE LOCAL LOCAL NO Use control knob to move valve in CLOSE direction When done select STOP Normal Operation Mode Set Limits with Electric...

Страница 56: ...igure 5 4 SET VALVE TRAVEL LIMITS ACCEPT VALVE CLOSE LIMIT NO YES ACCEPT VALVE OPEN LIMIT YES YES NO SELECT LOCAL AND CLOSE VALVE SELECT LOCAL AND OPEN VALVE LOCAL LOCAL NO Declutch actuator Rotate ha...

Страница 57: ...ORT C POSITION OFF NO LOCAL MULTI PORT SYNC OFF NO MULTI PORT SYNC ON YES 5 6 4 Discrete Input Setup 1 At the DISCRETE INPUT SETUP prompt answer YES 2 Use the selector knob NEXT BACK to review the set...

Страница 58: ...CT Goto next display see Figure 5 4 DI 4 ACTIVE ON OPEN CONTACT DI 5 ACTIVE ON OPEN CONTACT DI 6 ACTIVE ON CLOSED CONTACT 5 6 5 Discrete Output Setup Relay outputs are used primarily for hardwired sta...

Страница 59: ...List Yes N O Yes RO 3 LSA Intermediate limit in closing direction See Table 5 3 Relay Output Function List Yes N O Yes RO 4 LSB Intermediate limit in opening direction See Table 5 3 Relay Output Funct...

Страница 60: ...MOTOR OVERLOAD ACTUATOR FAIL CLOSING OPEN TORQUE LOST PHASE GENERIC Controlled by Network MOVING CLOSE TORQUE OPEN INHIBIT LOW RTC BATTERY Relays 6 through 8 are Solid State Output relays These relay...

Страница 61: ...ion List See Function List N C FLASHING RELAY 3 LSA NO YES See Function List RELAY 3 N O RELAY 3 CONTINUOUS NO YES RELAY 4 LSB NO YES YES NO N C FLASHING See Function List RELAY 4 N O NO YES N C RELAY...

Страница 62: ...cannot be added when the Controlinc ACM is installed Table 5 5 Relay Outputs 9 through 12 Configuration Relay Default Function Configurable Function Configure N O N C Default Setting Configure Flashin...

Страница 63: ...t display see Figure 5 4 INHIBIT AND ESD SETUP OPEN INHIBIT ON NO YES CLOSE INHIBIT ON NO YES LOCAL ESD ON NO YES BACK NEXT YES NO HOST ESD ON LOST COM ESD OFF NO YES CLOSE ON ESD NO YES YES NO LOCAL...

Страница 64: ...c in 5 sec increments 1 99 in 1 increments 1 99 in 1 increments 1 99 in 1 increments 1 10 sec in 5 sec increments PULSE OFF TIME 5 SEC NO YES 1 100 sec in 1 sec increments TIMER START POSITION 10 PULS...

Страница 65: ...isplay only one input CALIBRATE AIN 1 4 20MA CALIBRATE 4MA 4MA REFERENCE APPLIED ACCEPT 4MA SETTING See Figure 5 13 2 NO YES NO YES YES NO CALIBRATE 20MA 20MA REFERENCE APPLIED ACCEPT 20MA SETTING ANA...

Страница 66: ...NO NO YES NO YES YES NO NO YES NO YES CALIBRATE AO 1 4 20MA CALIBRATE 4MA CALIBRATE 20MA IS EXTERNAL METER CONNECTED IS EXTERNAL METER CONNECTED ACCEPT 4MA SETTING INCREASE SETTING 0 005MA DECREASE SE...

Страница 67: ...O YES YES NO NO YES NO YES CALIBRATE AO 2 4 20MA CALIBRATE 4MA CALIBRATE 20MA IS EXTERNAL METER CONNECTED IS EXTERNAL METER CONNECTED ACCEPT 4MA SETTING INCREASE SETTING 0 005MA DECREASE SETTING 0 005...

Страница 68: ...cale and to select the parity and analog scale 4 Answer YES after each selection See Figure 5 14 Protocol selection is displayed for information only Protocol is set at the factory by the selected CAM...

Страница 69: ...EPT 4MA SETTING See Figure 5 14 2 NO YES NO YES YES NO CALIBRATE 20MA 20MA REFERENCE APPLIED ACCEPT 20MA SETTING NO YES NO YES NO YES YES NO CALIBRATE AIN 2 4 20MA CALIBRATE 4MA 4MA REFERENCE APPLIED...

Страница 70: ...ING NO YES NO YES INCREASE SETTING 0 005MA DECREASE SETTING 0 005MA From last display in Figure 5 14 1 Return to NETWORK SETUP in Figure 5 14 1 5 6 10 Tag Name Setup 1 At the TAG NAME SETUP prompt ans...

Страница 71: ...E CHARACTER X X prompt 5 Repeat Step No 2 and 3 until all three characters have been entered NOTE This new passcode must be entered the next time changes are made Figure 5 16 Passcode Setup Goto next...

Страница 72: ...power available to actuator Tripped circuit breaker Reset circuit breaker Valve stem improperly lubricated Clean out old grease and replace with recommended lubricant Actuator lubrication has broken...

Страница 73: ...ken valve stem of stripped stem nut Repair or replace as necessary Motor Bearing Assembly malfunction Repair or replace as necessary Stripped gearing Replace Broken valve stem or stripped stem nut Rep...

Страница 74: ...ves historical data that is stored in the actuator s memory This aids in troubleshooting 1 At the DISPLAY DIAGNOSTICS prompt answer YES 2 Use the selector knob NEXT BACK to review the settings See Fig...

Страница 75: ...See Figure 6 2 DISPLAY OPERATE ARCHIVE DISPLAY HARDWARE NO YES YES NO Goto next display see Figure 5 1 Goto next display see Figure 5 1 See Figure 6 5 See Figure 6 6 6 2 1 Display Alarm Log At the tim...

Страница 76: ...ms will be displayed until the limits are set 1 At the DISPLAY ALARM LOG prompt answer YES 2 Use the selector knob NEXT BACK to review the alarms See Figure 6 2 NOTE The control knob YES NO can be use...

Страница 77: ...1 NOTE Torque values are scrolled two positions each time YES is entered 30 TORQUE 45 70 TORQUE 40 40 TORQUE 45 80 TORQUE 45 50 TORQUE 50 90 TORQUE 40 60 TORQUE 45 30 TORQUE 45 70 TORQUE 40 40 TORQUE...

Страница 78: ...P See Section 5 6 2 Valve Control Setup Figure 6 4 Display Operation Log NO YES NO YES NO YES YES NO DISPLAY OPERATE LOG MOTOR STARTS 999 999 999 STROKES 999 999 999 MOTOR RUN TIME 999 999 999 SECONDS...

Страница 79: ...ext display see Figure 6 1 From last display in Figure 6 4 6 2 6 Display Hardware This display reports the status of the modules and can identify which module is at fault if a problem exists with the...

Страница 80: ...AL LOST LINK FAILED NORMAL FAILED NO YES NO YES YES NO LOCAL DISPLAY NORMAL REMOTE DISPLAY 1 NOT CONFIGURED REMOTE DISPLAY 2 NOT CONFIGURED NORMAL LOST LINK FAILED NORMAL NOT CONFIGURED LOST LINK FAIL...

Страница 81: ...mulated having a molybdenum disulfide additive For specific information request EIM Technical Sheet EIM 025 7 3 Pressure Relief During actuator operation a small pressure builds up as a result of the...

Страница 82: ...Manual E2K 405 0902 7 2 Figure 7 1 Fuses in the STC 7 5 Battery Replacement Clicker 1 Insert a coin in the slot on the right hand corner of the key ring end and twist 2 Slide battery to remove 3 Repl...

Страница 83: ...ory Information Class I II III Div 1 Groups B C D E F G T4 T4A Ta 60 C Type 6P Class I II III Div 1 Groups B C D E F G T4 T4A Ta 60 C Type 6P EEx d IIB T4 120 T4 Ta 60 C IP68 EEx d IIB H2 T4 120 T4 Ta...

Страница 84: ...dix A TEC 2000 Installation Operation Manual E2K 405 0902 8 1 Appendix A TEC 2000 Assembly Drawing TBD EIM E796 document 1st column page 3 Need to modify referenced M2CP drawing to show TEC 2000 enclo...

Страница 85: ......

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