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18 | 

P a g e

 

 

 

5.2.6

 

RTD IPSO Definition 

The RTD sensor IPSO definition provides signal range, measured min/max values, IPSO object type information. The 

Min / Max range values depend on the type of RTD. 

 

Offset 

Name 

Value 

Description 

0x00 

Sensor Type 

3303  Temperature (°C) 

0x02 

Precision 

Provides reading of xxx.x 

0x04 

Sensor Trigger Function 

?? 

See 4.2.6.1 

0x08 

Min Measured 

?? 

Minimum reading since last reset 

0x0c 

Max Measured 

?? 

Maximum reading since last reset 

0x10 

Min Range 

?? 

Type 

Min Range 

Max Range 

385 / 100 ohm 

-200 

850 

385 / 500 ohm 

-200 

850 

385 / 1000 ohm 

-200 

850 

392 / 100 ohm 

-200 

660 

3916 / 100 ohm 

-200 

660 

 

0x14 

Max Range 

 

5.2.6.1

 

Sensor Trigger Function 

The Sensor Trigger function is used to reset the IPSO min/max values. 

 

Sensor Trigger Function 

Reset 

Min/Max 

15 

14 

13 

12 

11 

10 

 

5.3

 

Digital Input / Output Interface 

The DIO Interface provides 2 digital inputs which are hardwired to the Digital outputs. These may be used to detect the 

state of external switches (output off) or to monitor the state of the outputs. The DIO Input descriptor is at base addresses 

0x0068.

 

5.3.1

 

DIO Descriptor 

 

Offset

 

Name 

Value 

Description 

0x00 

Sensor Type 

0x18 

Digital Type (Bit mapped) 

0x01 

Data Type/Format 

0x46 

Configurable, Float type 

0x02 

Configuration 

0x23 

Scaling applied, Bits 0 and 1 enabled 

0x03 

Sensor Device 

0x0f 

DIN bits enabled / inverted 

0x04..0x08 

UOMR 

“DIN” 

Units of measure 

5.3.1.1

 

DIO Sensor Type 

The interface provides a bit mapped input of the 2 digital signal lines. 

 

Sensor Type

 

SI Derived Units 

Measurement 

0x18 

DIN 

Bit mapped digital inputs 

 

 

 

Содержание SP-005

Страница 1: ...1 P a g e TM User sGuide Shop online at omega com e mail info omega com For latest product manuals www omegamanual info SP 005 Thermocouple and RTD Smart Probe...

Страница 2: ...nly Customer Service 1 800 622 2378 USA Canada only Engineering Service 1 800 872 9436 USA Canada only U S A Headquarters Tel 203 359 1660 e mail info omega com Fax 203 359 7700 The information contai...

Страница 3: ...Calibrate 14 5 1 2 3 Sensor Writeable 14 5 1 2 4 Smart Sensor 14 5 1 3 Thermocouple Configuration 14 5 1 3 1 Sensor Type Range 14 5 1 3 2 Apply Scaling 14 5 1 3 3 Lock 15 5 1 3 4 Assigned 15 5 1 3 5...

Страница 4: ...Writeable 19 5 3 1 6 Smart Sensor 19 5 3 2 DIO Input Configuration 19 5 3 2 1 Lock 19 5 3 2 2 Apply Scaling 19 5 3 2 3 Assigned 19 5 3 2 4 Available 19 5 3 3 DIO Device Configuration 20 5 3 4 DIO IPSO...

Страница 5: ...vice as it contains important information relating to safety and EMC Failure to follow all the safety precautions may result in injury and or damage to your equipment The following labels identify inf...

Страница 6: ...to 2 thermocouple inputs or a single 2 3 or 4 wire RTD input The Layer N SP 005 features 2 configurable digital I O pins These can be used for a myriad of applications including driving relays physic...

Страница 7: ...to the SP 005 If you are connecting wire directly to the SP 005 view the wiring diagrams provided below Pin Name Function Pin 1 DIO 0 Discrete I O Signal 0 Pin 2 INTR Interrupt Signal Pin 3 SCL I2C Cl...

Страница 8: ...ot automatically detect your device follow these instructions to manually connect it Step 1 Click on the icon located on the top left of the SYNC interface Step 2 Proceed through the Add Device Wizard...

Страница 9: ...checking correctness of character by adding an extra bit to the character and setting the value based on all the other bits in the character StopBits The number of bits used to indicate the end of the...

Страница 10: ...be performed as described below Step 1 Ensure your thermocouple has been configured in the previous section and click Calibration beneath the input interface Step 2 Insert the probe into 0 C 32 F refe...

Страница 11: ...wn Step 2 Click the input you wish to configure and select your RTD type from the Device Range Type dropdown Step 3 Click the Wire dropdown and choose your wiring configuration 4 5 Setting Alarms Alar...

Страница 12: ...he Output Configuration Tab in SYNC and click on the icon located to the right of the available outputs Clicking the icon will open Define ON OFF Control dialog box as seen below Choose the input with...

Страница 13: ...nformation is provided in sensor specific IPSO object descriptions which include extended measurement type precision and tracking of minimum maximum readings Each enumerated Sensor has a Descriptor Ba...

Страница 14: ...s set the sensor value may be overwritten with a preset value This capability is useful in sensors such as up down counters where a preset or possibly a zero value must be written to the sensor value...

Страница 15: ...PSO object type information The Range information is Thermocouple Type dependent Offset Name Value Description 0x00 Sensor Type 3303 Temperature oC 0x02 Precision 1 Provides reading of xxx x 0x04 Sens...

Страница 16: ...The RTD interface provides a measurement of Temperature in C Sensor Type SI Derived Units Measurement 0x21 C RTD Temperature 5 2 2 RTD Input Data Type Format The SP 005 supports extended configuration...

Страница 17: ...will be used to adjust the sensor reading Result Raw Reading Gain Offset 5 2 3 3 Lock If set the user specified units of measure string 4 character maximum will be used in place of the default units...

Страница 18: ...the IPSO min max values Sensor Trigger Function 7 6 5 4 3 2 1 0 0 0 0 0 0 0 0 Reset Min Max 15 14 13 12 11 10 9 8 0 0 0 0 0 0 0 0 5 3 Digital Input Output Interface The DIO Interface provides 2 digita...

Страница 19: ...t or possibly a zero value must be written to the sensor value 5 3 1 6 Smart Sensor Refer to the Smart Sensor Device Interface documentation 5 3 2 DIO Input Configuration DIO Input Configuration 7 6 5...

Страница 20: ...PSO object type information The SP 010 DIO IPSO definition is at base address 0x08a8 Offset Name Value Description 0x00 Sensor Type 3349 Bit Mapped Digital 0x02 Precision 0 Provides reading of xxx 0x0...

Страница 21: ...he output LOW When the state of the DIO input signal is to be read the processor applies 3 0 VDC to the Input Bias signal and reads the level detected at the Input Sense If the output is inactive an e...

Страница 22: ...10 Hz PWM signal has constant 10 Hertz frequency 100 msec repetition rate with 0 100 duty cycle 2 1 Hz PWM signal has constant 1 Hertz frequency 1 second repetition rate with 0 100 duty cycle 3 0 1 H...

Страница 23: ...Compatible with OEG SYNC configuration software Layer N Cloud and Modbus Networks THERMOCOUPLE ACCURACY TABLE Type Range Accuracy J 210 C to 1200 C 0 4 C K 160 C to 1372 C 0 4 C T 190 C to 400 C 0 4 C...

Страница 24: ...A if the unit is found to be defective it will be repaired or replaced at no charge OMEGA s WARRANTY does not apply to defects resulting from any action of the purchaser including but not limited to m...

Страница 25: ...s M U Turbine Paddlewheel Systems M U Totalizers Batch Controllers pH CONDUCTIVITY M U pH Electrodes Testers Accessories M U Benchtop Laboratory Meters M U Controllers Calibrators Simulators Pumps M U...

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