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HRW HPE8884MR V402 Manual 150622.docx E. & O. E. / Subject to change without notice

Page 16 of 24

Universal Inputs

UI’s feature input resistor raft (hardware) and linearization table curves (software) for definition of a wide
range of sensor types so is useful for retrofit activities allowing existing sensors to be reused. The
linearization tables in the device may be customised and UI raft resistor values altered to suit other
sensors as required.

Ready-made UI rafts to suit factory default linearization table selections are available. The factory
default UI raft is fitted with 0Ω (short-circuit) in position 1 and 100kΩ in position 2; configuration as
Digital/pulse Input or 100kΩ -10…90°C NTC thermistor temperature sensor. Assignment of the input as
DI, pulse counter or NTC thermistor is made by setting the relevant linearization table ‘Sensor Type’ for
the input.

1. Gain Resistor

2. Biasing Resistor

3 Voltage Divider

4. Dropping Resistor

UI raft configurations are made according to the table below and by PC assignment of the relevant
Sensor Type.

Factory default Sensor Type selections are highlighted.

Factory default input raft

configuration is in bold text

.

When making own raft configurations select ¼ Watt resistors of 1% tolerance or
better.

Input

Type

Sensor

Range

Unit

Slope

Intercept

Type

UI Resistance Raft (Ω)

1

2

3

4

DI

On/Off

1

0

BV

0

100k

Open

Open

Counting

0-65536

1

1

0

AV

0

100k

Open

Open

AI

0-5Vdc

0-100

%

1

0

AI, AV

0

Open

Open

4k7*

AI

0-10Vdc

0-100

%

1

0

AI, AV

0

Open

100k

4k7*

AI

0-20Vdc

0-100

%

1

0

AI, AV

0

Open

33k

4k7*

AI

4…20mA

0-100

%

1

0

AI, AV

0

Open

Open

250

AI

100k NTC

-10…90

°C

1

-10

AI, AV

0

100k

Open

Open

AI

20k NTC

-10…90

°C

1

-10

AI, AV

0

20k

Open

Open

AI

10k NTC

-10…90

°C

1

-10

AI, AV

0

10k

Open

Open

AI

8k NTC

-10…90

°C

1

-10

AI, AV

0

8k

Open

Open

AI

3k NTC

-10…90

°C

1

-10

AI, AV

0

3k

Open

Open

AI

PT1000

-10…90

°C

1

-10

AI, AV

820k

1.1k

Open

Open

AI

Ni-1000

-10…90

°C

1

-10

AI, AV

360k

1.2k

Open

Open

AI

Ni-1000

-50…50

°C

1

-50

AI, AV

360k

1k

Open

Open

AI

Ni-1000

50…150

°C

1

50

AI, AV

360k

1.5k

Open

Open

* Measurement with some lower impedance voltage-based sensors may top out before the full voltage
range is reached, requiring omission of the 4k7 resistor.

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Содержание HPE0662MR

Страница 1: ...may be used as counting inputs for metering of energy and volume and instantaneous load calculation at the Master controller Feature Summary 8 Digital Inputs DI n o or n c flip flop pulse counting up to 10Hz 8 Digital Outputs DO with power up presetting short cycle timers 8 Universal Inputs UI user configurable analogue AI or digital DI n o or n c flip flop pulse counting up to 10Hz 4 Analogue Out...

Страница 2: ...VIGATION 10 SUMMARY SCREEN SETTING 11 MANUAL OVERRIDE RELEASE 11 OPERATIONAL DISPLAYS 12 USER SUMMARY SCREEN 12 DOWNLOAD TEXT FILE 13 MAIN PHYSICAL I O DISPLAY 14 POINT LIST DISPLAY 14 RESET TO FACTORY DEFAULT 15 UPLOAD TEXT FILE 15 UNIVERSAL INPUTS 16 LINEARISATION TABLE 17 FACTORY DEFAULT SENSOR TYPES 17 ACTIVE SENSOR SCALINGS 17 PASSIVE SENSOR DEFINITION 18 RESET TO FACTORY DEFAULT 18 INSTALLAT...

Страница 3: ...er versions of FuncProg may be used but the latest feature settings will not be directly available in those earlier versions The ability to make single setting changes directly at the device makes for easy debugging and commissioning The function blocks comprise Physical I O for connection of input switches sensors and output control devices Network settings In all cases points may be manually ove...

Страница 4: ...tion types available U16 Registers Float32 Registers Prio Set Registers Point Block Modbus Type Integer IEEE Floating Point Integer 1 DI 1 Descrete Holding Reg 1 1002 501 2 DI 2 Descrete Holding Reg 2 1004 502 3 DI 3 Descrete Holding Reg 3 1006 503 4 DI 4 Descrete Holding Reg 4 1008 504 5 DI 5 Descrete Holding Reg 5 1010 505 6 DI 6 Descrete Holding Reg 6 1012 506 7 DI 7 Descrete Holding Reg 7 1014...

Страница 5: ...to Null priority Commands from the network are at prio 8 Setting a point s priority to a value of 0 zero will Write the point s current value as the start up default Setting a point s priority to a value from 1 7 will lock the point s current value so that it cannot be changed Setting a point s priority to Null 17 will unlock the point so future changes to the point s value may be made Example bas...

Страница 6: ...t 1 8 17 24 xx00 Sensor type 0 100k NTC 10 90 C Ctc 1 Ni1000 10 90 C Cni 2 0 10Vdc 0 100 V1 3 4 20mA 0 100 mA 4 PT1000 10 90 C Cpt 5 10k NTC 10 90 C Ctx 6 Pulse counter P 7 Digital D 8 0 100 9 Seconds Sec 14 Digital normally closed DNC 15 Toggle on off D T xx01 Input calibration Offsets the measured value up to 10 of the sensor range Any value within 10 of the sensor range xx02 Filter incoming sen...

Страница 7: ... 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 4800 ...

Страница 8: ... 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...

Страница 9: ...be blank If the device power is reset Hello will appear on the screen If Hello does not appear on the screen after a power reset then it is likely that the HyperTerminal baud rate setting is incorrect 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 switch to terminal mode At this point the device ...

Страница 10: ...omm speed it will be necessary to reconnect with HyperTerminal at the new comm speed to save write the change Zero the Reset counters 95 0 96 0 97 0 Each Reset counter is zeroed Factory diagnostics Resets 95 96 97 Rx timeout Tx timeout Hardware reset Application Number Setting AN 0 99999 Default Appl 162 is changed to user requirement The application number may need to be customised for older fiel...

Страница 11: ...to Auto after being Released or after a power reset Physical outputs will retain the Manual setting after a power reset if the Manual state is Written W before being released thereby making the Manual state the power up default state If the Remember function is enabled for an output the last commanded state is valid after a power reset Function Enter Result Options Comments Manual a Digital Point ...

Страница 12: ...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...

Страница 13: ...ficient manner After the text file has downloaded 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 an example showing a selection of utilised points included in the summary screen with user point descr...

Страница 14: ... 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...

Страница 15: ... the UE Upload Eeprom command After entering UE the current settings in the device will be printed on to the terminal screen With HyperTerminal it is possible to Capture this upload 1 Start a Capture Text from the Transfer menu of HyperTerminal 2 Enter UE 3 After the print of all settings has completed then stop the Capture 4 Locate the text file which was created during the Capture process 5 Clea...

Страница 16: ...ng to the table below and by PC assignment of the relevant Sensor Type Factory default Sensor Type selections are highlighted Factory default input raft configuration is in bold text When making own raft configurations select Watt resistors of 1 tolerance or better Input Type Sensor Range Unit Slope Intercept Type UI Resistance Raft Ω 1 2 3 4 DI On Off 1 0 BV 0 100k Open Open Counting 0 65536 1 1 ...

Страница 17: ...ve 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 beca...

Страница 18: ...ng 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 1kΩ 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...

Страница 19: ... be connected at the network 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 R...

Страница 20: ...HRW HPE8884MR V402 Manual 150622 docx E O E Subject to change without notice Page 20 of 24 Connections ...

Страница 21: ...se value saved hourly NTC PTC min 1kΩ 0 5Vdc 0 10Vdc 0 20Vdc 0 01 Volt resolution 0 20Ma 4 20mA 0 016mA resolution requires external 18 28Vdc loop power supply 0 10Vdc 0 04 Volt resolution 1 5mA min 6 6kΩ impedance Shielded twisted pair shield grounded Belden 9841 low capacitance twisted pair for RS485 networks braided foil shield shield continuous throughout the network and grounded at network or...

Страница 22: ... c w set point dial and discrete occupancy button press set point dial RJ11 connected to UI1 UI2 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_MR Series Devices HPC0662MR Universal Controller 12 Point Modbus 485 24Vac HPC8884MR Universal Controller 28 Point Mo...

Страница 23: ...st Form Date Contact Name Phone Fax Email Company Name Address HPE8884MR Quantity Universal Input Configuration Indicate an input configuration type for each UI UI1 UI2 UI3 UI4 UI5 UI6 UI7 UI8 0 10Vdc 4 20mA 10k NTC Dig 20k NTC Dig 100k NTC Dig Nickel 1000 PT1000 Other Passive types must be 1kΩ or higher Comments ...

Страница 24: ...nual 150622 docx E O E Subject to change without notice Page 24 of 24 Document Update History V4 02 150622 HRW address updated V4 02 141030 Upload application text file download network settings in text file isolated RS485 ...

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