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DDMC Analog Input Process Meter / Controller 

Instruction Manual

 

 

AMETEK

 

 

205 Keith Valley Rd • Horsham, PA 19044 USA 

Sales/Technical Support Telephone: +1 215-674-1234

 

• Fax: 215-323-9450

 

Email: 

[email protected]

 

 

www.ametekusg.com

 

 

 

 

 

 

 

  1/8 DIN Digital Panel Meter with NEMA 4X, IP65 Front 

  0-20 mA, 4-20 mA, 0-5 V, 1-5 V, and ±10 V Field Selectable Inputs 

  Dual-Line 6-Digit Display, 0.6" (15 mm) & 0.46" (12 mm) 

  Isolated 24 VDC @ 200 mA Transmitter Power Supply 

  2 or 4 Relays with Interlocking Capa Isolated 4-20 mA Output Options 

  Free PC-Based, On-Board, DDMC Meter View USB Programming Software 

  No Assembly Required 

  Sunlight Readable Display Models 

  Operating Temperature Range: -40 to 65°C (-40 to 149°F) 

  UL & C-UL Listed. E160849; 508 Industrial Control Equipment 

  Input Power Options: 85-265 VAC / 90-265 VDC or 12-24 VDC / 12-24 VAC 

  Display Input in Two Different Scales - Great for Level Applications 

  Multi-Pump Alternation Control 

  Round Horizontal Tank Function; Just Enter Diameter & Length  

  32-Point Linearization, Square Root Extraction and Programable Exponent Function 

  Programmable Display, Function Keys & Digital Input 

  Relay Output Expansion Module 

  RS-232 & RS-485 Serial Communication Options with Modbus RTU 

  Password Protection 

  3-Year Warranty 

 

 

Summary of Contents for DDMC

Page 1: ...ons Free PC Based On Board DDMC Meter View USB Programming Software No Assembly Required Sunlight Readable Display Models Operating Temperature Range 40 to 65 C 40 to 149 F UL C UL Listed E160849 508...

Page 2: ...complete details Registered Trademarks All trademarks mentioned in this document are the property of their respective owners 2020 AMETEK All rights reserved FREE DDMC Meter View Programming Software T...

Page 3: ...Inductive Loads 17 F4 Digital Input Connections 17 4 20 mA Output Connections 17 Analog Output Power Supply 17 External Relays Connections 18 Interlock Relay Feature 18 Setup and Programming 19 Overv...

Page 4: ...Up the Password pass 36 Protecting or Locking the Meter 36 Making Changes to a Password Protected Meter 36 Disabling Password Protection 36 Advanced Features Menu 37 Advanced Features Menu Display Mes...

Page 5: ...10 PD6000 5 DB Connectors Label 15 Figure 11 PD6000 7 DB Connectors Label 15 Figure 12 Power Connections 16 Figure 13 Transmitters Powered by Internal Supply 16 Figure 14 Transmitter Powered by Extern...

Page 6: ...option Another reason why the DDMC Meter is the only process meter you will ever need is its NEMA 4X rated front panel This means you can install the DDMC in panels exposed to moisture dust and other...

Page 7: ...07 A0 4 20 mA output PDS6200 6R4 DB 401 0914 007 00 4 relays PDS6200 6R5 DB 401 0912 007 A0 2 relays 4 20 mA output PDS6200 6R7 DB 401 0914 007 A0 4 relays 4 20 mA output 12 24 VDC Models Model Reorde...

Page 8: ...rogrammable passwords restrict modification of programmed settings Pass 1 Allows use of function keys and digital inputs Pass 2 Allows use of function keys digital inputs and editing set reset points...

Page 9: ...cted by resettable fuse 30 VDC max Fuse resets automatically after fault is removed HART Transparency The meter does not interfere with existing HART communications it displays the 4 20 mA primary var...

Page 10: ...meter while the USB port is in use On Board Digital Input F4 Function Remote operation of front panel buttons acknowledge reset relays reset max min values See Function Keys Digital I O Available Sett...

Page 11: ...gnetic Field 30 A m 70 V for 0 5 period Voltage Dips 40 V for 5 50 periods 70 V for 25 periods Voltage Interruptions 5 V for 250 periods Note Testing was conducted on meters installed through the cove...

Page 12: ...cket Slide the bracket toward the front of the case and remove Insert meter into the panel cutout Install mounting brackets and tighten the screws against the panel To achieve a proper seal tighten th...

Page 13: ...DDMC Analog Input Process Meter Controller Instruction Manual 13 Enclosure Dimensions...

Page 14: ...DDMC Meter View Installation 1 Connect one end of the provided USB cable to the meter and the other end to the computer The computer will automatically install the driver software it needs to talk to...

Page 15: ...nectors located at the rear of the meter Use copper wire with 60 C or 60 75 C insulation for all line voltage connections Observe all safety regulations Electrical wiring should be performed in accord...

Page 16: ...n it detects a fault condition and automatically resets itself when the fault condition is removed Voltage V Connections The following figures show examples of voltage connections There are no switche...

Page 17: ...ge as the load current Figure 18 Low Voltage DC Loads Protection RC Networks Snubbers Available from AMETEK RC networks are available from AMETEK and should be applied to each relay contact switching...

Page 18: ...as interlock relay s Interlock contact s are wired to digital input s and activate the interlock relay This feature is enabled by configuring the relay and the corresponding digital input s see Settin...

Page 19: ...atus Menu 1 8 Alarm 1 8 indicator Right arrow F1 1 8 M Flashing Relay in manual control mode Up arrow F2 T Flashing Tare Enter F3 1 8 Flashing Relay interlock switch open Note F4 is a digital input Al...

Page 20: ...y parameter default engineering units d Inty Display intensity Set display intensity level from 1 to 8 RELaY Relay Enter the Relay menu RLY 1 Relay 1 Relay 1 setup Display Functions Messages Display P...

Page 21: ...nmAn Manual Press Enter to manually control relays or analog output operation pass Password Enter the Password menu Pass 1 Password 1 Set or enter Password 1 Pass 2 Password 2 Set or enter Password 2...

Page 22: ...osition 5 Programming Menu 6 Display parameter and intensity 7 Relay operation 8 4 20 mA analog output scaling Press the Enter button to access any menu or press Up arrow button to scroll through choi...

Page 23: ...g G 9 g H H h h I I I i Degree j J Space Notes Degree symbol represented by if programming with DDMC Meter View The letters m and w use two 7 segment LEDs each when selected the characters to the rig...

Page 24: ...be calibrated or scaled to any display value within the range of the meter Program Menu for Single Scale Process Program Menu for Dual Scale Level Applications Additional parameters not needed for mos...

Page 25: ...ly applied to calibrate input 2 Not relevant when scaling the meter For instructions on how to program numeric values see Setting Numeric Values page 22 Minimum Input Span The minimum input span is th...

Page 26: ...display press the Menu button to exit programming and skip the rest of the setup menu Press the Menu button again and the Up arrow to reach the Program menu and complete the scaling or calibration of...

Page 27: ...Interlock feature 2 Set point 3 Reset point 4 Fail safe operation a On enabled b Off disabled 5 Time delay a On delay 0 999 9 seconds b Off delay 0 999 9 seconds 6 Relay action for loss break of 4 20...

Page 28: ...d Off time delays may be programmed for each relay between 0 and 999 9 seconds The relays will transfer only after the condition has been maintained for the corresponding time delay The On time delay...

Page 29: ...oil is energized in non alarm condition In case of power failure relay will go to alarm state Time Delay Operation The following graphs show the operation of the time delay function When the signal cr...

Page 30: ...Operation When the signal crosses the set point the relay trips and the sample time starts After the sample time has elapsed the relay resets The cycle repeats every time the set point is crossed goin...

Page 31: ...l provide status indication for the following LED Status LED Status 1 Alarm 1 5 Alarm 5 2 Alarm 2 6 Alarm 6 3 Alarm 3 7 Alarm 7 4 Alarm 4 8 Alarm 8 The meter is supplied with four alarm points that in...

Page 32: ...Latching Relay LatcH In this application the meter is set up for manual reset at any time Acknowledging the alarm even if the alarm condition is still present resets the relay and turns off the LED M...

Page 33: ...30 000 10 000 Controls pump 1 2 35 000 5 000 Controls pump 2 3 4 000 9 000 Controls low alarm 4 40 000 29 000 Controls high alarm Pump Alternation Operation 1 Pump 1 turns on when level reaches 30 00...

Page 34: ...set up the relays for the interlock feature 1 Access the Setup Relay Action menu and set the action to off 2 In the Advanced features User menu program any of the digital inputs to Force On any of the...

Page 35: ...Values page 22 Relay Action for Loss of 4 20 mA Input Loop Break page 28 Reset Menu reset The Reset menu is used to reset the maximum or minimum reading peak or valley reached by the process both may...

Page 36: ...pressed Press the Enter button while the message is being displayed and enter the correct password to gain access to the menu After exiting the programming mode the meter returns to its password prot...

Page 37: ...sages Display Parameter Action Setting No PtS Number of points Set PV1 for 2 to 32 point linearization Set PV2 for 2 to 8 point linearization Square Square root Set meter for square root extraction Pr...

Page 38: ...signal are displayed immediately The bypass value determines the minimum amount of signal change to be displayed immediately All signal changes smaller than the bypass value are filtered or averaged b...

Page 39: ...plications using weirs and flumes Multi Point Linearization Linear Meters are set up at the factory for linear function with 2 point linearization Up to 32 linearization points can be selected for PV1...

Page 40: ...nalog output value with display in underrange condition 4 Break Analog output value when loop break is detected 5 Max Maximum analog output value allowed regardless of input 6 Min Minimum analog outpu...

Page 41: ...al input is active The process value will continue to be calculated in the background Ln1 Hi Display maximum display value on line 1 Function Keys Digital I O Available Settings Display Description Ln...

Page 42: ...the active digit that can be changed by pressing the Up arrow button Press the Right arrow button to move to the next digit 6 Set the display value to correspond to the input signal being calibrated t...

Page 43: ...erate according to the way they have been programmed in the Advanced Features User menu See Programmable Function Keys User Menu user on page 41 for details The table above shows the factory default s...

Page 44: ...e Version To determine the software version of a meter 1 Go to the Diagnostics menu diAG and press Enter button 2 Press Up arrow button and scroll to Information menu Info 3 Press Enter to access the...

Page 45: ...4 Fls 4 Off On delay relay 1 On 1 0 0 sec Off delay relay 1 Off 1 0 0 sec On delay relay 2 On 2 0 0 sec Off delay relay 2 Off 2 0 0 sec Parameter Display Default Setting On delay relay 3 On 3 0 0 sec...

Page 46: ...at Signal connector Display is unstable Check 1 Input signal stability and value 2 Display scaling vs input signal 3 Filter and bypass values increase Display response is too slow Check filter and byp...

Page 47: ...technical standards and when applicable or required a European Union notified body certification Standards EN 55022 2003 EN 61000 6 2 2001 EN 61010 1 2001 EN 61326 2006 The standards EN 55022 2003 EN...

Page 48: ...74 1234 Fax 215 323 9450 Email mctpmt sales ametek com LIM6000DB_G SFT039 Ver 4 010 up 9 20 Contact Ametek Technical Support Call 215 674 1234 Fax 215 323 9450 Email mctpmt sales ametek com Sales Supp...

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