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1. B 3 T AXI R137 21105 Q53 R81 Bie U5 RB3ZL E B RBS E 2 T acu 1842 6 27 Snag RB gt DBB 7 Pe C86 VB2X TCDOT THERMOCOUPLE EXPANDER OUTPUT BOARD Covered Models VB2X AKADOT Divelbiss Corporation Toll Free 1 800 245 2327 IVe SS 9778 Mt Gilead Road Web http www divelbiss com Fredericktown Ohio 43019 Email sales divelbiss com CORPORATION 2014002 0 Manual Contents Getting Started How to Use this 3 Install the VB2X TCDOT Expander on the VB 2XXX Controller 4 Configuring the VB2X TC in EZ LADDER Toolkit 5 Getting to Know the VB2X TCDOT essen 7 Additional Thermocouple 7 VB2X TCDOT Features Thermocouple OU Saca ied case decteaeiceseacscdsaseesenriacanautcostadeaaabiaasssiereset 9 Dietr ME DUT ETE 10 11 VB2X TCDOT Specifications 13 WARNING The VB 2XXX with the VB2X TCDOT installed as with other programmable controllers must not be used alone in applications which could be hazardous to personnel in the event of failure of this device Precautions must be taken by the user to provide mechanical and or electrical safeguards external to this device2. LSVYLNOO dsid KEYPAD VOCTACIBCIC Y 7 D42 4 Y 4ANYSHLA Figure 1 2 Mounting the VB2X TCDOT Configuring the VB2X TC in EZ LADDER Toolkit It is assumed that you are familiar with the VB 2XXX before installing this expansion option Please refer to the VB 2XXX User Manual for details regarding the VB 2XXX Before you can begin using features on the VB2X TCDOT it must be configured as an option for the VB 2XXX target within the EZ LADDER Toolkit For help with installing or using EZ LADDER please refer to the P Series EZ LADDER Toolkit Manual 1 In EZ LADDER from the File Menu at the top click PROJECT then SETTINGS This will open the Project Settings Window Select VB 2000 as the target from the choices Refer to Figure 1 3 VB2X TCDOT Expander User Manual Document 2014002 0 pdf PAGE 5 of 13 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com Getting Started EZ Project Settings IEEE Pneumadyne Wine Preservation System Divelbiss Corporation Solves IT Controller Divelbiss Corporation VB 1000 Controller Figure 1 3 Project Settings Window 2 Click the PROPERTIES button to the right side of the window The VB 2000 Properties Window will open Make sure the proper model is selected in the drop down menu If any expansion board was installed previously it would be listed in the Expansion Pane 3 Highlight the I
3. OT3 PWM11 EXP OT3 It is assumed that you are familiar with the VB 2XXX before installing PWM Please refer to the VB 2XXX User Manual for details regarding the VB 2XXX Refer to the P Series EZ LADDER Toolkit Manual for more details on configuring PWM and other options in EZ LADDER Toolkit 1 In EZ LADDER from the File Menu at the top click PROJECT then SETTINGS This will open the Project Settings Window Select VB 2000 as the target from the choices Refer to Figure 2 3 E7 Project Settings Description Pneumadyne WPS Pneumadyne Wine Preservation System Solves IT Divelbiss Corporation Solves IT Controller VE 1000 Divelbiss Corporation VB 1000 E VB 2000 Divelbiss Corporation Open Board Controller v EE Communications Settings Pott Figure 2 3 Project Settings Window 2 Click the PROPERTIES button to the right side of the window The VB 2000 Properties Window will open Make sure the proper model is selected in the drop down menu The VB2X 4K4DOT should already be installed prior to configuring the PWM channels 3 If PWM is listed under the Internal heading then PWM has been installed for outputs on the VB 2XXX controller Only the VB2X AKADOT PWM channels need to be configured If PWM is listed under Internal highlight select it and click PROPERTIES othewise click the ADD DEVICE button Refer to Figure 2 4 4 The PWM Properties window will open Refer to Figure 2 5 The channels listed were prev
4. TCDOT Expander Outputs Figure 2 2 Typical Digital PWM Output Connections Each expander output will may be operated as a digital on off output or as a pulse width modulated PWM output To operate one or more digital outputs as PWM output it must must be configured in the EZ LADDER Toolkit Project Settings VB2X TCDOT Expander User Manual Document 2014002 0 pdf 10 o 13 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com VB2X TCDOT Features The VB2X TCDOT s 4 digital outputs may also be used as Pulse Width Modulation PWM outputs instead of digital on off outputs The outputs whether used as digital on off outputs or PWM outputs connect to loads the same and will only operate at the specifi cations listed in the Specifications section of this manual Refer to Figure 2 2 for connections By default the PWM functionality is not enabled as it is enabled for digital on off output functionality Each output may only be used as either a digital output on off or PWM Outputs to be used as PWM channels must be configured in EZ LADDER Toolkit us ing the Project Settings Menu The following are the PWM channel assignments for the digital output channels OTO OT3 as listed on the expander in silkscreen VB2X TCDOT Terminal Labeling PWM Channel Digital Output Channel EZ LADDER Variable OTO PWMA EXP OTO OT1 5 _ 1 2 PWM10 EXP_OT2
5. This device is NOT APPROVED for domestic or human medical use VB2X TCDOT Expander User Manual Document 2014002 0 pdf 1of 13 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com Getting Started This section explains how to read this manual and understand the symbols and information that it contains To begin using your VB2X TCDOT Expander you will need to follow these steps e Install the VB2X TCDOT on the VB 2XXX Controller e Configure the VB 2XXX Controller to use the VB2X TCDOT in the EZ LADDER Toolkit Project Settings Refer to the appropriate sections of this manual for details on the above items Getting Started In this manual the following conventions are used to distinguish elements of text BOLD Denotes labeling commands and literal portions of syntax that must appear exactly as shown italic Used for variables and placeholders that represent the type of text to be entered by the user SMALL CAPS Used to show key sequences or actual buttons such as OK where the user clicks the OK button In addition the following symbols appear periodically in the left margin to call the readers attention to specific details in the text Warns the reader of a potential danger or hazard associated with certain actions Y Appears when the text contains a tip that is especially useful Indicates the text contains information to which the reader shou
6. O Expansion in the list and click the PROPERTIES button on the right side of the Expansion pane the VB 2000 Properties Window The I O Expansion Properties Window will open Refer to Figure 1 4 4 Select the VB2X AKADOT expansion board from the list of Expansion boards Refer to Figure 1 4 The Details section of the window will update with the devices supported on the expander for reference only that will be installed in the project settings of the program EZ I O Expansion Properties Expansion Boards Name Description None No Expansion Board VB2X 4K 4 Type K Thermocouples using Max31855 VB2X AKADOT 4 Type K Thermocouples using Max31855 4 Digital outputs Details GPIO Outputs GPIO124 EXP_OTO Expansion Output 1 GPIO125 EXP OT1 Expansion Output 2 GPIO116 EXP OT2 Expansion Output 3 GPIO117 EXP OT3 Expansion Output 4 Devices MAX31855 SPIO Figure 1 4 I O Expansion Properties 5 Click OK to accept the VB2X 4K4DOT and close the I O Expansion Properties Window 6 Click OK to close the VB 2000 Properties window Click OK to close the Project Settings window 7 Save your ladder diagram using the menu FILE and SAVE or SAVE AS to save the current settings in your program The VB2X AKADOT expander is now installed The real variables TC1 TC4 are automatically created and represent the temperature of each thermocouple input channel 1 4 in degrees C The four output boolean variables EXP EXP OT3 are automatical
7. YPAD 4VOCTA NB DO P n VIN VO Y VY V ANOAN1AN2 SAANS ANG AN7 C avna lt VB 2XXX 140d LANYSAHLA Mount Spacers on 4m Component Side EXP CONNECTOR x4 lt VB 2XXX Cn co Lockwashers on solder side Figure 1 1 Installation of Spacers VB2X TCDOT Expander User Manual Document 2014002 0 pdf PAGE 4of 13 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com g Getting Started 3 Carefully aligning the VB2X TCDOT with the installed spacers gently plug the VB2X TCDOT into the EXP connector on the VB 2XXX Ensure proper alignment on EXP When installed correctly all the VB2X TCDOT pins will be plugged into the EXP connector and the VB2X TCDOT will be placed against the spacers and the mounting holes will align with the spacers correctly Refer to Figure 1 2 4 Install the remaining 4 screws and lockwashers provided to secure the VB2X TCDOT to the VB 2XXX controller installed spacers T ERN Install 4 Screws to Secure VB2X Expander Align Connector with KS Connector on VB 2XXX Align Mounting Holes 8 8 6 with Spacers Terminal Blocks removed for clarity E 88 5 1 a qo je Top View after D installation of VB2X TCDOT ANO AN1AN2 AN4 ANS ANGAN7
8. iously configured To add additional channels click the ADD button The Add PWM Dialog will open Refer to Figure 2 6 VB2X TCDOT Expander User Manual Document 2014002 0 pdf 110 13 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com VB2X TCDOT Features Part Number vB 2000 M Devices ud PWM Properties Properties PWM Channels B Internal Analog YO Low Voltage Sense Expansion Description Expansion Board User Interface Expansion None Min Frequency gt 0 0Hz I O Expansion VB2X 4K4DOT Max Frequency 10Mhz PWM Frequency 0 5 500 PWM Frequency 6 11 Figure 2 4 VB 2XXX Properties Figure 2 5 PWM Properties 5 Click to highlight the channels need to add Refer to the list of PWM channels supported on the VB2X 4K4DOT listed earlier in this section Holding the CTRL key while clicking on PWM channels will allow multiiple selections Click OK to accept the selected PWM channels 6 Enter the base PWM frequency for the channel groups as needed channels 0 5 use one frequency while channels 6 11 use another frequency setting PWM channels in each group are based on the frequency for each group The frequencies may be the same but the frequency must be entered in both boxes Refer to Figure 2 5 7 Click OK to close the PWM Properties window Click OK to close the VB 2000 Properties window Click OK to close the Project Settings wi
9. ld pay particularly close attention All Specifications and Information Subject to Change without Notice VB2X TCDOT Expander User Manual Document 2014002 0 pdf 13 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com Getting Started Install the VB2X TCDOT Expander on the VB 2XXX Controller The VB 2XXX and VB2X TCDOT are purchased separately Before the VB2X TCDOT may be used it must be installed as the expansion option on the VB 2XXX controller You will need full access to the VB 2XXX top and bottom It is recommended to disconnect and un mount the VB 2XXX prior to beginning this installation To Install the VB2X TCDOT example VB2X 4K4DOT 1 Un mount and disconnect the VB 2XXX Controller 2 Using the 4 metal spacers and 4 of the screws provided install the spacers on the VB 2XXX controller in the provided expansion holes as shown in Figure 1 1 The male side threaded post of the spacer will go through the VB 2XXX board from the top to bottom Install 4 Lock washer and 4 nuts to the spacers on the back side XL XL amp Xd XL 49 e OA dO LENIOLNI 6NI 8NI ZNI 9NI 4 OA VO GNI ZNI LNI EN 7 VB2X Expander Mounting Holes im P Install Spacers in these locations VA OLO LLO ZLO LO gA Y LOSLO 910 ZLO leeeee eeeeel Liva eus SER eeeees KE
10. ly created VB2X TCDOT Expander User Manual Document 2014002 0 pdf 13 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 e www divelbiss com 1 Getting Started Getting to Know the VB2X TCDOT The VB2X TCDOT is an expander for the VB 2XXX controller The VBEX TCDOT provides up to 4 Thermocouple inputs and 4 Digital Sourcing Outputs The following models are supported as VB2X TCDOT expanders See Figure 1 5 Model Description VB2X AKADOT VB2X TCDOT expander with 4 Thermocouples 4 Sourcing Digital Outputs es ee ee ee Thermocouple Input Digital Output Digital Output Terminals Terminals Power Terminal Figure 1 5 VB2X TCDOT Features Additional Thermocouple Types Other thermocouple types J N R S are available upon request Please consult the factory for availability of VB2X expansion with these thermocouple types VB2X TCDOT Expander User Manual Document 2014002 0 pdf PAGE 7 of 13 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com 2 Features This section explains the VB2X TCDOT Expander hardware features options and information regarding EZ LADDER Toolkit for basic operation VB2X TCDOT Features The VB2X TC provides up to 4 Thermocouples The type and quantity of each thermocouple input i
11. ndow 8 Save your ladder diagram using the menu FILE and SAVE or SAVE AS to save the current settings in your program The VB2X 4K4DOT PWM channel s are now installed The channels may be used in the ladder diagram by the PWM PWM FREQ function blocks ud Add PWM Channels Mame PWM 1 PWM2 PWM3 PWM5 PWM amp PWM7 PWM PWM PWMT11 VB2X TCDOT Expander User Manual Document 2014002 0 pdf 12 of 13 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com VB2X TCDOT Features VB2X TCDOT Specifications Type K Thermocouple Inputs Qty up to 4 Measurement Range 270 C to 1372 C Resolution 14 Bit 0 25 C per bit Accuracy 200 C to 700 C 2 C Ambient 20 to 80 C Accuracy 700 C to 1350 C 4 C Ambient 20 C to 80 C Accuracy 270 C to 1372 C 6 C Ambient 40 C to 80 C Digital 1 0 4 Digital Outputs on board Outputs rated 2A Max per output Over current protected LED Indicators Sourcing as Group of 4 Outputs External Power Source Required on VA 8 32VDC Operating Temp 40 C to 80 C Dimensions 2 9 Wide x 6 4 Length x 1 35 Tall Mounting Installs on VB 2XXX Controller Stack Mount using 6 spacers and screws Type Open Board Storage Temperature 40 to 85 C VB2X TCDOT Expander User Manual Document 2014002 0 pdf PAGE 13 of 13 Divelbiss Corporation e 9778 Mt Gilead Road Frede
12. ouple Measuring Junction Extension Wires Connection Head Figure 2 1 Typical Thermocouple Input Connection 80 C but some expanders may not operate under this full range The controller and expander should only be installed The operating temperature range of the expander vary based on model number The VB 2XXX is rated for 40 to where the temperature range of the narrowest window between the controller and the expander is sufficient VB2X TCDOT Expander User Manual Document 2014002 0 pdf 9 No 13 Divelbiss Corporation e 9778 Mt Gilead Road Fredericktown Ohio 43019 1 800 245 2327 www divelbiss com VB2X TCDOT Features The VB2X TCDOT includes 4 on board digital outputs They are identified in the EZ LADDER Toolkit and this manual as EXP OTO EXP_OT3 on the expander as OTO OT3 and these variables are automatically created when the VB2X TCDOT is selected as the VB 2XXX Expansion These outputs are sourcing therefore an energized output will source an output voltage equal to the controller input voltage Refer to Figure 2 2 for typical output connections An external power connection and source is required to supply power for the outputs Power is supplied by the VA terminal using the 18 AWG wire or larger The VA terminal and expander outputs allow for expander output loads to be controlled at different voltages from the controller I O The expander outputs will operate at any vol
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14. s based on the actual Model Number of the Expander ordered Model Description VB2X AKADOT VBEX TCDOT expander with 4 Type Thermocouples These variables were created automatically when the VB2X TCDOT expander was configured as the expansion option for Q Each thermcouple input is represented in the EZ LADDER Toolkit ladder diagram using Real variables labeled TC1 TC4 the VB 2XXX target Celsius If you wish to have temperatures in degrees Fahrenheit you must convert the values using mathematical function blocks in your ladder diagram program Each thermocouple channel internally has all the required cold junction compensation and linearization required Each variable TC1 TC4 will represent the actual temperature read by the connected thermocouple degrees Thermocouple Input Connections For each of the thermocouple inputs TC1 TC4 a and terminal are provided Refer to Figure 1 5 for locations of the thermocou ple input terminals and their polarity Figure 2 1 illustrates a typical thermocouple connection an enclosure ensure that only thermocouple wire of the appropriate type is used for the connections between the VBEX TC thermocouple terminals and the actual enclosure entry Failure to use the proper thermocouple wire will result in incorrect temperature readings When connecting thermocouples connect the thermocouple wire directly to the terminals provided When mounted in Thermocouple Connections Thermoc
15. tage from 8 32VDC The Expander outputs and controller outputs may be connected to different voltages but the power supplies connected must have the same common ground Failure to use the same common for the expander outputs controller outputs and controller power may cause unwanted operation and may cause damage to the VB 2XXX Each output can drive a load up to maximum current rating listed in the specifications section resistive and includes an automatic over current shutdown safety In the event an over current condition exists the output will shut down This shut down condition is reset when the output is turned off set to false in the ladder diagram minimum load resistor may be required If the output is ON or true regardless of the ladder diagram program connect a Each output requires a minimum load to operate correctly Depending upon the device connected to an output a 470Q to 1KQ load from the output to input power common and INVERTED COIL functions are used to control digital outputs in the ladder diagram When placing the coil verify you Q To control a digital output in a ladder diagram place and connect the appropriate coil for your needs The DIRECT COIL select the correct output address EXP OTO EXP OT3 from the provided drop down menu Digital PWM Output Connections OT1 OT2 OT3 VA 8 32 VDC Same Load Common must be used for both the VB 2XXX controller VB 2XXX Outputs and the VB2X
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