Akytec PVT10 사용자 설명서 - 페이지 17

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Appendix B Connection to the Computer

Address

hex

dec

Measured temperature, °C×100

0x0102 (4)0258

Measured humidity, %RH×100

0x0103 (4)0259

Calculated dew point, °C×100

0x0104 (4)0260

0% value for analog

0x0105 (4)0261 RW

output 1

100% value for analog

0x0106 (4)0262 RW

output 1

0% value for analog

0x0107 (4)0263 RW

output 2

100% value for analog

0x0108 (4)0264 RW

output 2

* The new value is applied after restart.

** Broadcast slave ID 0 can be used to assign a new ID to device with unknown ID. When addressing by ID 0 the

device shall be the only Modbus instrument in the network. The device will not respond to Master command when

addressed by ID 0.

*** This value is dynamic and not kept in EEPROM after restart.

akYtec GmbH · Vahrenwalder Str. 269 A · 30179 Hannover · Germany · Tel.: +49 (0) 511 16 59 672-0 ·

Description

bit[5]=0/1 - in case of sensor absent, turn

on signaling with low current/high current

Bit [7] = 0/1 – current/voltage output de-

Supported values (dec)

on analog output2;

if bit[4]==0 this bit will be ignored

bit [6] = 0/1 – current/voltage output

detected on output1, read-only

tected on output2, read-only

signed integer, -4000...+12500

(-40.00...+125.00 °C)

signed integer, 0...+10000

(0.00...100.00 %RH)

signed integer, -8000...+10000

(-80.00...+100.00 °C)

signed integer, -1000...+1000

(-1000...+1000 °C/%RH)

signed integer, -1000...+1000

(-1000...+1000 °C/%RH)

signed integer, -1000...+1000

(-1000...+1000 °C/%RH)

signed integer, -1000...+1000

(-1000...+1000 °C/%RH)

Default

-20

(65516)