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SMC-520 User Guide revision 1.3        SMC Ship Motion Control                www.shipmotion.eu           

 

2

 

SERIAL OUTPUT STRINGS 

 

2.1.1

 

WIXDR 

 
Example 
$WIXDR,C,23.3,C,SMC,H,30.0,P,SMC*7B 
 

 

Description

 

Form

 

Start Characters 

$WIXDR 

Transducer type (C) 

C for temperature 

Temperature (23.3) 

Temperature in degrees, resolution 0.1° 

Unit (C) 

Unit for temperature, C=Celsius, F=Fahrenheit K=Kelvin 

Name of transducer (SMC) 

Default SMC, user configurable 

Transducer type (H) 

H for Humidity 

Humidity (30.0) 

Humidity in percent, resolution 0.1% 

Unit (P) 

Unit for humidity, P=Percent 

Name of transducer (SMC) 

Default SMC, user configurable 

Checksum (*7B) 

XOR checksum 

Termination Characters 

<CR><LF> 

 
 
 

2.1.2

 

VAISALA HMP155 FORMAT 

 
Example 
RH=  7.8 %RH T= 23.1 'C   

 

Description

 

Form

 

Transducer type (RH=) 

RH=Relative Humidity 

Humidity (7.8) 

Humidity in percent, resolution 0.1% 

Unit (%RH) 

Unit for humidity, % Relative Humidity 

Transducer type (T=) 

T=Temperature 

Temperature (23.1) 

Temperature in degrees, resolution 0.1° 

Unit ('C) 

Unit for temperature, 'C=Celsius, 'F=Fahrenheit 'K=Kelvin 

Termination Characters 

<CR><LF> 

 

Note: 

The Vaisala HMP155 string is a position based string and not comma separated 

 
 
 
 
 
 
 
 
 

Содержание SMC-520

Страница 1: ...1 SMC 520 User Guide revision 1 3 SMC Ship Motion Control www shipmotion eu SMC 520 TEMPERATURE HUMIDITY SENSOR USER GUIDE...

Страница 2: ...re versions Please check with SMC for details of model specific features such as measurement parameters and Protocol support This document is property of SMC and shall not be reproduced in any form wi...

Страница 3: ...TION SHIELD 7 1 5 ELECTRICAL COMMUNICATION 9 1 6 SMC INSTRUMENTS CONFIGURATION SOFTWARE 10 1 6 1 DEFAULT SETTINGS AT THE FACTORY 10 1 6 2 GENERAL INFORMATION CONFIGURATION SOFTWARE 11 2 SERIAL OUTPUT...

Страница 4: ...readings also in sunny environments The SMC 520 uses a PT1000 element for the temperature measurements 1 1 RECEIVING THE TEMPERATURE AND HUMIDITY SENSOR Unpack the equipment and remove all the packagi...

Страница 5: ...5 SMC 520 User Guide revision 1 3 SMC Ship Motion Control www shipmotion eu 1 2 SMC 520 DIMENSIONS All dimensions are in mm...

Страница 6: ...Stevenson screen It is not recommended to mount the sensor outside unshielded SMC 560 Solar Radiation Shield 1 3 1 INSTALLATION LOCATION RECOMMENDATIONS Install the SMC 520 Temperature and Humidity se...

Страница 7: ...ed on a pole of 30 to 60mm diameter After the shield has been attached to the pole the Temperature and Humidity sensor is to be fitted into the shield until the wider part of the sensor reach the comp...

Страница 8: ...8 SMC 520 User Guide revision 1 3 SMC Ship Motion Control www shipmotion eu...

Страница 9: ...round 5 Gray VDC 6 Pink RS485 Data default 38400 8N1 7 Blue RS485 Data 8 Red VDC Power input 12 30 VDC Note Please pay special attention to the SMC 520 wire colours as applying voltage to the data wir...

Страница 10: ...nication parameters according to requirements The settings entered in the SMC Configuration software are written to the sensor The settings are stored in flash memory inside the sensor and are not dep...

Страница 11: ...or The software will search all the COM ports of the PC to find output data from a sensor useful for a PC with multiple COM ports from multiport serial cards COM Port settings The COM port to which th...

Страница 12: ...ing on both serial outputs to Odd Even or None Output Interval The automatic string output rate can be set between 0 25 and 600 seconds Average calculation time Sets the temperature and humidity calcu...

Страница 13: ...0 0 Humidity in percent resolution 0 1 Unit P Unit for humidity P Percent Name of transducer SMC Default SMC user configurable Checksum 7B XOR checksum Termination Characters CR LF 2 1 2 VAISALA HMP15...

Страница 14: ...tring format where 2 WIXDR string format 3 Vaisala HMP155 format un1set 1 Sets the unit for the temperature output 1 Celsius 2 Kelvin 3 Fahrenheit cldget To receive the sensor factory calibration date...

Страница 15: ...n a regular interval 5 SERVICE AND WARRANTY All products are inspected prior to shipment and SMC manufactured products are guaranteed against defective material or workmanship for a period of two 2 ca...

Страница 16: ...be liable for any indirect or consequential or punitive damages or cost of any kind from any cause arising out of the sale use or inability to use any product including without limitation loss of pro...

Страница 17: ...ence any problem or you have a question regarding your sensor please contact your local agents or SMC directly Refer to the SMC website at https www shipmotion eu Please have the following information...

Страница 18: ...0 25 per year typical Communication Com1 RS232 Com2 RS485 SMC Configuration software included User selectable Output Protocols Physical Housing Material UV resistant ABS plastic Dimensions H x W 245 x...

Страница 19: ...n the sensor are not changing check if the sensor Serial number Hardware number Firmware version and Calibration date are displayed in the configuration software If not press the Read Settings button...

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