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HRW HPD0460BN V402 Manual 150622.docx E. & O. E. / Subject to change without notice

Page 13 of 33

Terminal Mode

The HPECOMU data cable with USB connection is used for terminal mode between the device and a
PC running a terminal program. HyperTerminal is recommended. The driver for the HPECOMU cable
may be downloaded from

www.hrw.hk

, Resources / Tools, section.

HyperTerminal Settings

For successful communication between HyperTerminal and the device, initial Properties setup of
HyperTerminal should be as per the screen prints below.

‘Connect to’ Comm Configuration:

‘Settings’ General:

‘Settings’ ASCII Setup:

9600

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Summary of Contents for HPD0460BN

Page 1: ...ture or enthalpy VAV Volume Occupancy Hours Run monitoring Minutes Run monitoring Lead Lag changeover instantaneous Power calculation kW BTU and a wide array of hysteresis dead band live band choices Compare function The time clock version features a 365 day clock calendar with four channel time switch 20 holidays one off or annually recurring and summer winter time Common Features 32 line user pr...

Page 2: ...cle timer 365 day time clock calendar 20 holidays recurring or one off event Summertime Wintertime 4 Channel time switch 4 Push buttons programmable to suit application DI1 DI2 DI3 DI4 4 Navigation buttons up down right left DI5 DI6 DI7 DI8 4 LED s indication programmable to suit application DO7 DO8 AO1 AO2 Audible alarm programmable to suit application AO3 LCD Backlight 60 sec after any button pr...

Page 3: ...DS 16 DISPLAY NAVIGATION 17 SUMMARY SCREEN LCD SETTING 17 MANUAL OVERRIDE RELEASE 18 OPERATIONAL DISPLAYS 19 USER SUMMARY SCREEN 19 DOWNLOAD TEXT FILE 20 MAIN PHYSICAL I O DISPLAY 21 POINT LIST DISPLAY 21 CONTROL LOOP CL DISPLAY 22 DIGITAL LOGIC DL ANALOGUE LOGIC AL DISPLAY 23 NETWORK INTERFACE OBJECT NIO DISPLAY 24 RESET TO FACTORY DEFAULT 25 UPLOAD TEXT FILE 25 UNIVERSAL INPUTS 26 LINEARISATION ...

Page 4: ...ual settings and overrides Logic blocks for event based reactions and influences PI Control Loop blocks for set point based control reactions Time Switch channels Network settings In all cases points may be manually overridden for testing commissioning purposes or for service override In respect of BACnet priority arrays manual overrides are Priority 9 factory default Null internal program control...

Page 5: ... AL1 as an example Description Analogue Logic block Object 53 Object Instance when Digital function BV53 Object Instance when Analogue function AV53 The common reference in all cases is the object therefore during device Object Discovery over the network the option of Input Output or Value is decided based on the programmed application use of the object in question BACnet Priority Array The BACnet...

Page 6: ...ext characters per line small font Each display line may include a dynamic point The dynamic point s unit tag may be customised The time switch display above indicates 1 34 which tells us that switch channels 1 3 4 are ON 1 Button 1 LED 1 2 Button 2 LED 2 All LED s invisible unless active 3 Button 3 LED 3 4 Button 4 LED 4 5 LCD scroll UP adjust value UP 6 LCD scroll DOWN adjust value DOWN hold con...

Page 7: ... down buttons U D To save the change press and hold the right button R until a beep is heard To exit adjustment mode without saving the change press the left button L Exiting a set point adjustment without saving the change will result in the start up default being retained after a power reset If an output is being manualled via the LCD and the change is to be a start up default then after making ...

Page 8: ...ch Setting In versions with 365 day time clock four channel time switch Each time switch channel has two On times and two Off times available per day Twenty holidays either recurring annually or one off events may be programmed Each time switch channel may be applied to any days of the week combination and or exception day 8 which is active on holidays Wintertime Summertime shift may be set to occ...

Page 9: ...h year 0 will occur every year Holiday date setting with year 0 will occur once only in the set year To enter the clock setting mode press and hold the down button D until the display shown below is visible 15sec Scroll so that the line cursor is aligned with the desired setting line then press the right button R to select the value for adjustment Press the up or down buttons U D to adjust the set...

Page 10: ...x x09 OR1 OR2 AND PWM cycle time sec ON OFF Minimum ON time sec Minimum OFF time sec Maximum Run time sec Remember last state at power return Object Object Object 0 255 of control loop demand of control loop demand 0 255 0 255 0 1000 0 Disable 1 Enable Universal Input 1 17 1700 5 Fixed NTC 10k internal 5 10k NTC 10 90 C Ctx Universal Input 2 18 1800 Sensor type 5 10k NTC 10 90 C Ctx 7 DI D 14 DI n...

Page 11: ...x07 xx08 xx09 xx10 xx11 xx12 Function Set output relevant sensor type Input1 Input2 Input3 Input4 Offset Value In 1 Value Out 1 Value In 2 Value Out 2 Output OR Output AND Max Min Avg Signal Select or Eco Changeover Proportion VAV Volume Up Down counter Power Compare Same as UI selection Object Object Object Object Relative value Shift input start value Shifted output minimum value Shift input sto...

Page 12: ...w apply Sensor Type units intercept scaling Object Object Digital 1 1000 100 when applied to these analogue logic functions Analogue values will act as a Output Minimum when applied to an Output OR and Output Maximum when applied to an Output AND LED 3 4 and the audible beeper have a fixed 5sec PWM cycle time with 1sec resolution Therefore if digital 1 or 100 is applied then the LED beeper will be...

Page 13: ... a PC running a terminal program HyperTerminal is recommended The driver for the HPECOMU cable may be downloaded from www hrw hk Resources Tools section HyperTerminal Settings For successful communication between HyperTerminal and the device initial Properties setup of HyperTerminal should be as per the screen prints below Connect to Comm Configuration Settings General Settings ASCII Setup 9600 ...

Page 14: ... a power up If no attempt to connect the terminal at 9600 baud is made within 5 seconds of a power up then the device will automatically switch to 76800 for normal network operation Saving HyperTerminal Settings For ease of connection it is recommended to save the HyperTerminal setup for each baud rate you may wish to use with an easily recognised configuration name For example HPECOM 24 2400 HPEC...

Page 15: ...pear differently with different device address setting and if HyperTerminal baud rate is different to the baud rate set in the device Below is an illustration of how the ASCII dump will look for a device at default settings address 98 and 9600 baud To break in to terminal mode set Caps Lock on and hold the T character key continuously TTTTTTT After five 5 T s have been sent to the device it will s...

Page 16: ...r 128 247 the device will become a network slave after power reset Set system Device Instance DI 0 4194303 Unique Device Instance is assigned Example DI 401025 building 4 network 1 node 25 Set baud rate 99 Network comms speed is set 2400 4800 9600 19200 38400 57600 76800 Example 99 9600 After Writing new comm speed it will be necessary to reconnect with Terminal at the new comm speed to continue t...

Page 17: ...able Disable display of object numbers and screen line numbers in the summary display Summary Screen LCD Setting Function Line Method Result Options Comments Summary Display Lines dynamic point setting SL1 32 SL x x abc Assign Screen Line text as information or in relation to SP1 24 Alpha numeric 40 characters max SP1 32 SP x x nnn Assign Screen Point dynamic point value Object SLL1 32 SLL x x nnn...

Page 18: ...ing after a power reset if the Manual state is Written W before being released thereby making the Manual state the power up default state Function Enter Result Options Comments Manual a Digital Object 1 0 Digital on or off 1 On 0 Off Example 37 1 Manual an Analogue Object 0 n 0 100 block output Block range 0 max Example 25 50 AO1 50 output 5Vdc output Release Manual overrides back to Auto R R 1 15...

Page 19: ...ng SLLD Screen Line Logic Display the text line numbers the point numbers relating to the dynamic points assigned to each line and any SLL Screen Line Logic links are displayed On line 12 you can see a text entry that will not be seen when SLLD is off but will appear at the top of the screen when the point set for SLL12 is high in this case point 1 Digital Input 1 Enter SLLD again to revert to nor...

Page 20: ...ded you will briefly see a check of the number of lines expected versus the number of lines received If the two values are equal Restarting will be displayed at which point the new configuration is written to non volatile memory automatically Below is the user summary screen after download of a configuration for room temperature supply air temperature cascade with 100k NTC sensors on UI s 1 3 poin...

Page 21: ... the command value falls below 100 at which time the Max Run timer will reset In practice it is recommended to set the Max Run timer at 2 x the actuator running time UI s display the linearized scaled value including calibration offset if any the units as set in the linearization table and to the right of the units the raw count as seen by the microprocessor prior to linearization and scaling bein...

Page 22: ...s including the connected physical outputs for the supply air cooling control The control loop is set as DIR50 which means the loop output is 50 at set point In this case the DIR50 control reaction is used for driving a 3 point actuator cooling application with the associated DO s set for 10sec PWM cycle DO1 point 9 operating as open command when the loop output is above 50 and DO2 point 10 operat...

Page 23: ... point 29 or DI1 point 1 being high will result in point 37 being high DL2 Point 38 OR function for release of SA cooling when the room cooling loop point 69 has demand present DL3 Point 39 OR function for release of SA heating when the room heating loop point 71 has demand present AL1 Point 53 Proportion shift function CL1 output point 69 room cooling demand proportionally shifts the supply air c...

Page 24: ...ng in the value of an NTC 100k sensor Ctc which is connected to UI 1 of controller 1 Object Instance 17 From controller 5 we are reading in the status of a Digital Input D which is connected to DI 1 of controller 5 Object Instance 1 When a NIO is used to read in data Input the value obtained from the remote controller may be applied to any internal function block by setting the function block s in...

Page 25: ... settings will have FD displayed in the top line of the Main physical point summary screen M Note If using devices with firmware less than version 4 00 then you must download the Factory Default text file to reset the device to Factory Default Upload Text File In event that application files are lost it is possible to retrieve an application settings Text File from a device using the UE Upload Eep...

Page 26: ...xternal 10k NTC or DI by default By reconfiguration of the UI resistor raft it is possible to use 100k NTC 0 10Vdc or 4 20mA sensors at UI3 or UI4 the input When making own raft configurations select Watt resistors of 1 tolerance or better Sensor Type Input 3 Input 4 Resistance 10k NTC DI Link 1 to 8 Link 3 to 6 10kΩ 100k NTC DI Link 1 to 8 Link 3 to 6 100kΩ 0 10Vdc Link 2 to 7 Link 4 to 5 100kΩ 4...

Page 27: ...ive Sensor Scalings Column 1 is the fixed reference to which all display results are based The range of the reference column 1 is effectively 0 1000 It is important to interpret the reference values in combination with the intercept and scaling data at rows 12 14 Taking Sensor Type 2 0 10Vdc as an example The microprocessor raw count range of 0 1000 relating to 0 10Vdc results in 0 100 display bec...

Page 28: ... with the decimal shift will be an intercept of 10 0 Using the FUNCPROG tool these settings can be generated in table form for saving as a download text file Passive Sensor Definition Non factory default passive sensors with thermistor element of 10kΩ or greater may be configured 1 Set up a UI raft with suitable resistance links fitted and plug it in to the raft socket of the UI being used If the ...

Page 29: ...etwork master s ground terminal The incoming and outgoing screen at each device should be continuously connected via the S terminal of the device note that the device s S terminal has no electrical connection to the device it merely acts as a junction terminal for the purpose of screen continuity The RS485 cable should avoid cable routes that run with power cables Where the RS485 cable must cross ...

Page 30: ...HRW HPD0460BN V402 Manual 150622 docx E O E Subject to change without notice Page 30 of 33 Connections Dimensions ...

Page 31: ...mA resolution requires external 18 28Vdc loop power supply AO1 AO2 Fixed functionality LED3 LED4 user programmable on off or flashing fixed PWM 5 second cycle time 100 command on continuous 20 command on 1sec off 4sec AO3 Fixed functionality Audible beeper user programmable on off or intermittent beep fixed PWM 5 second cycle time 100 command on continuous 20 command on 1sec off 4sec Shielded twis...

Page 32: ... raft Passive 100k NTC 10 90 C Order in multiples of 50 HPR6 Relays module 6 x Opto iso SPDT 250Vac 10 7 A n o 6A n c ac dc trigger Auto Off Manual switch 24Vac FUNCPROG Application creation tool HPECOMU Configuration cable USB RJ11 Other HP_BN Series Devices HPC0662BN Universal Controller 12 Point BACnet MS TP 24Vac HPC8884BN Universal Controller 28 Point BACnet MS TP 24Vac HPD0440BNMR Network HM...

Page 33: ...x E O E Subject to change without notice Page 33 of 33 Document Update History V4 02 150622 HRW address updated V4 02 141030 Minutes Run Compare functions upload application text file download network settings in text file isolated RS485 ...

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