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™ PD7000 Temperature Meter 

Instruction Manual 

 

Specifications 

Except where noted all specifications apply to 
operation at +25°C. 

General 

Display 

Line 1: 0.60" (15 mm) high red LEDs;  
Line 2: 0.46" (12 mm) high red LEDs.  
Both displays have six characters with 
leading zero blanking. 
Temperature displayed on line 1 with four 
or five-digits and F/C indication, based on 
configuration. Example 

2347.2F

 with 0.1

° 

resolution and 

2347

°F

 with 1

° resolution. 

Resolution 

1

 or 0.1

 for all thermocouple and RTD 

inputs 

Display  
Intensity 

Eight user selectable intensity levels 

Display 
Update Rate 

5/second (200 ms) 

Overrange  

Display flashes 

99999

 

Underrange 

Display flashes 

-9999

 

Programming 
Methods 

Four front panel buttons, digital inputs, PC 
and MeterView Pro software, or Modbus 
registers. 

Noise Filter 

Programmable from 2 to 199 
(0 will disable filter)  

Filter Bypass 

Programmable from 0.1 to 99.9% of 
calibrated span 

Recalibration 

All ranges are calibrated at the factory. 
Recalibration is recommended at least 
every 12 months. 

Max/Min 
Display 

Max/min readings reached by the process 
are stored until reset by the user or until 
power to the meter is cycled. 

Rounding 

Select 1, 2, 5, 10, 20, 50, or 100  

(e.g. rounding = 10, value = 123.45, 
display = 123.50). 

Password 

Three programmable 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 
Pass 3: Restricts all programming, function 
keys, and digital inputs.

 

Non-Volatile 
Memory 

All programmed settings are stored in non-
volatile memory for a minimum of ten years 
if power is lost. 

Power 
Options 

85-265 VAC 50/60 Hz; 90-265 VDC, 20 W max; 
12-24 VDC, 12-24 VAC, 15 W max.  
Powered over USB for configuration only. 

Fuse 

Required external fuse: UL Recognized, 
5 A max, slow blow; up to 6 meters may 
share one 5 A fuse 

Normal Mode 
Rejection 

Greater than 60 dB at 50/60 Hz 

Isolation 

4 kV input/output-to-power line 
500 V input-to-output 

Overvoltage 
Category 

Installation Overvoltage Category II: 
Local level with smaller transient 
overvoltages than Installation Overvoltage 
Category III. 

Environmental 

Operating temperature range: 

-20 to 65°C (-4 to 149°F) 

Storage temperature range:  

-40 to 85°C (-40 to 185°F) 

Relative humidity: 

0 to 90% non-condensing 

Connections 

Removable screw terminal blocks accept 
12 to 22 AWG wire, RJ45 for external 
relays, digital I/O, and serial communication 
adapters. 

Enclosure 

1/8 DIN, high impact plastic, UL 94V-0, 
color: black 

Front Panel 

NEMA 4X, IP65 

Mounting 

1/8 DIN panel cutout required: 
3.622" x 1.772" (92 mm x 45 mm) 
Two panel mounting bracket assemblies 
are provided. 

Tightening 
Torque 

Screw terminal connectors: 5 lb-in 
(0.56 Nm) 

Overall 
Dimensions 

4.68" x 2.45" x 5.64" 
(119 mm x 62 mm x 143 mm) 
(W x H x D) 

Weight 

9.5 oz (269 g) 

Warranty 

3 years parts & labor. See Warranty 
Information and Terms & Conditions on 

www.predig.com

 for complete details. 

 

Summary of Contents for ProVu PD7000

Page 1: ...with Interlocking Capability Isolated 4 20 mA Output Options Free PC Based Onboard MeterView Pro USB Programming Software No Assembly Required Optional SunBright Display Models for Outdoor Applicatio...

Page 2: ...gistered Trademarks All trademarks mentioned in this document are the property of their respective owners 2020 Precision Digital Corporation All rights reserved FREE MeterView Pro Programming Software...

Page 3: ...tions 15 Analog Output Power Supply 15 External Relays Digital I O Connections 16 Interlock Relay Feature 16 Setup and Programming 17 Front Panel Buttons and Status LED Indicators 17 Display Functions...

Page 4: ...Making Changes to a Password Protected Meter 29 Disabling Password Protection 29 Advanced Features Menu 30 Advanced Features Menu Display Messages 30 Offset Adjust Adjust 31 Recalibration of the Mete...

Page 5: ...1 Thermocouple Input Connections 14 Figure 12 Three Wire RTD Input Connections 14 Figure 13 Two Wire RTD Input Connections 14 Figure 14 Four Wire RTD Input Connections 14 Figure 15 Average Temperature...

Page 6: ...to any system Ordering Information Standard Models 85 265 VAC Model 12 24 VDC Model Options Installed PD7000 6R0 PD7000 7R0 No options PD7000 6R2 PD7000 7R2 2 relays PD7000 6R3 PD7000 7R3 4 20 mA outp...

Page 7: ...igital inputs Pass 2 Allows use of function keys digital inputs and editing set reset points Pass 3 Restricts all programming function keys and digital inputs Non Volatile Memory All programmed settin...

Page 8: ...50 0 4 C 120 110 to 500 0 2 F 79 to 260 0 1 C 1000 328 to 900 0 7 F 200 to 482 0 4 C All ranges capable of 1 or 0 1 resolution Relays Rating 2 or 4 SPDT Form C internal and or 4 SPST Form A external r...

Page 9: ...wer USB port provides power to the meter DO NOT apply AC or DC power to the meter while the USB port is in use On Board Digital Input F4 Function Remote operation of front panel buttons acknowledge re...

Page 10: ...10V 0 15 80 MHz 1kHz 80 AM AC Surge 2kV Common 1kV Differential Surge 1KV CM Power Frequency Magnetic Field 30 A m 70 V for 0 5 period Voltage Dips 40 V for 5 50 periods 70 V for 25 periods Voltage I...

Page 11: ...gh the bracket 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...

Page 12: ...at www predig com meterviewpro MeterView Pro 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...

Page 13: ...ent and the meter Power Connections Power connections are made to a two terminal connector labeled POWER The meter will operate regardless of DC polarity connection The and symbols are only a suggeste...

Page 14: ...ion provides sufficient lead wire compensation to obtain accurate readings even with long leads Figure 11 Thermocouple Input Connections Figure 12 Three Wire RTD Input Connections Figure 13 Two Wire R...

Page 15: ...DC Loads Protection RC Networks Snubbers Available from Precision Digital RC networks are available from Precision Digital and should be applied to each relay contact switching an inductive load Part...

Page 16: ...s the interlock relay feature reassigns one or more alarm control relays for use as interlock relay s Interlock contact s are wired to digital input s and activate the interlock relay This feature is...

Page 17: ...eter Front Panel Buttons and Status LED Indicators Button Symbol Description LED Status Menu 1 8 Alarm 1 8 indicator Right arrow F1 1 8 M Flashing Relay in manual control mode Up arrow F2 M Manual con...

Page 18: ...nual reset only after alarm condition has cleared Altern Alternate Set relay for alternation control Sanmpl Sampling Set relay for sampling operation Display Functions Messages Display Parameter Actio...

Page 19: ...3 Set or enter Password 3 unloc Unlocked Program password to lock meter locd Locked Enter password to unlock meter 99999 9999 Flashing display Overrange condition Underrange condition Open Open Open s...

Page 20: ...Up arrow button to scroll through choices Press the Menu button to exit at any time Setting the Input Signal Input Enter the Input menu to set up the meter to accept thermocouple tc or RTD rtd inputs...

Page 21: ...to give the best performance under various lighting conditions Select intensity 8 for outdoor applications The default intensity is 6 Setting the Display Units or Custom Tags units Enter the display...

Page 22: ...feature enabled 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 input...

Page 23: ...nd 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 24: ...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 going up for high alarms and going down for lo...

Page 25: ...gh or low temperature alarms control applications such as simple on off temperature control There are four basic ways the relays can be used 1 High or Low Alarms with Latching or Non Latching Relays 2...

Page 26: ...n Relay terminology for following tables Terminology Relay Condition On Alarm Tripped Off Normal Reset Ack Acknowledged The On and Off terminology does not refer to the status of the relay s coil whic...

Page 27: ...the ACK button or the assigned digital input is closed all relays programmed for manual reset are acknowledged Setting Up the Interlock Relay Force On Feature Relays 1 4 can be set up as interlock re...

Page 28: ...ed with a decimal point regardless of the decimal point selection for the temperature display For instructions on how to program numeric values see Setting Numeric Values page 19 Reset Menu reset The...

Page 29: ...ress the Enter button while the message is being displayed and enter the correct password to gain access to the menu Note After exiting the programming mode the meter returns to its password protected...

Page 30: ...Action Setting Parity Parity Select parity Even Odd or None with 1 or 2 stop bits t byt Time byte Set byte to byte timeout SelEct Select Enter the Select menu AoutPr Analog output programmin g Program...

Page 31: ...of accuracy to the calibration The scale can be changed to the Celsius scale after calibration is completed The meter will display temperature accurately in any scale The following table shows the re...

Page 32: ...ion Digital s expansion modules cables or meters to the RJ45 M LINK connector Otherwise damage will occur to the equipment and the meter Note More detailed instructions are provided with each optional...

Page 33: ...n be used to trigger external alarms or lights to indicate these specific events Function Keys Digital I O Available Settings Refer to the following table for descriptions of each available function k...

Page 34: ...reference enter the room temperature e g 25 0 and press Enter 7 The meter displays 0mv apply an input equal to 0 000 mV and press Enter The display flashes while accepting the 0 mV input press Enter...

Page 35: ...default settings for F1 F2 and F3 F4 Operation A digital input F4 is standard on the meter This digital input is programmed identically to function keys F1 F2 and F3 The input is triggered with a con...

Page 36: ...see Advanced Features Menu Display Messages on page 30 Determining Software Version To determine the software version of a meter 1 Go to the Diagnostics menu diAG and press Enter button 2 Press Up ar...

Page 37: ...relay 2 Off 2 0 0 sec On delay relay 3 On 3 0 0 sec Off delay relay 3 Off 3 0 0 sec On delay relay 4 On 4 0 0 sec Parameter Display Default Setting Off delay relay 4 Off 4 0 0 sec Input break relay 1...

Page 38: ...onse is too slow Check filter and bypass values Display reading is not accurate Check 1 TC wire type 2 Input selection in Setup menu Display does not respond to input changes reading a fixed number Ch...

Page 39: ...le 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...

Page 40: ...predig com LIM7000_I SFT063 Ver 4 000 up 05 20 Contact Precision Digital Technical Support Call 800 610 5239 or 508 655 7300 Fax 508 655 8990 Email support predig com Sales Support Call 800 343 1001 o...

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