GasDna IR-Series is the driver to communicate with IR-Series Infrared Themometer of GasDna Co., Ltd. in Korea.
<Figure 1> is read setting example of GasDna IR-Series communication driver.
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| <Figure 1> Read setting example of GasDna IR-Series communication driver |
Device part of <Figure 1> input com port( COM6 ), baud rate( 9600 ) parity bits( 0 ), data bits( 8 ), stop bits( 1 ) respectively, accordint to the setting of controller.
Read schedule of GasDna IR-Series communication driver
Read schedule setting parameters are as follows:
1) station – 0 ~ 99 ID number.
2) read command – Command : TEMP, ATEMP, RADI, LASE, LOW, HIGH, ATYPE, ARM1, ARM2, DARM, RARM, CORR, STNO, BAUD, TRADI ( refer to <Table 1> ).
3) read start address – don't care.
4) Save start address for Communication Server – Saving start address of Communication Server.
5) Read size – fixed to 1.
Note) Read/Write command can use direct command such as 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E.
Read schedule example)
READ, 1, TEMP, 0, 0, 1,
READ, 1, ATEMP, 0, 1, 1,
<Table 1> is read command and readed data saving value of GasDna IR-Series communication driver.
Read/Write command |
Contents |
Data saving value of Communication Server |
Remars |
TEMP |
Read of temperature |
Saving Start Address + 0 : temperature |
-60.0 ~ 4000.0 ( 1 digit dot ), read only |
ATEMP |
Read of around temperature |
Saving Start Address + 0 : around temperature |
-60.0 ~ 150.0 ( 1 digit dot ), read only |
RADI |
Read/Write of Radiation Rate |
Saving Start Address + 0 : Radiation Rate |
0.10 ~ 1.00 ( 2 digit dot ) |
LASE |
Read/Write of Laser |
Saving Start Address + 0 : Laser value |
0 : Laser Off 1 : Laser On |
LOW |
Read/Write of Low Scale |
Saving Start Address + 0 : Low Scale °ª |
-60.0 ~ 1000.0 ( 1 digit dot ) |
HIGH |
Read/Write of High Scale |
Saving Start Address + 0 : High Scale °ª |
-60.0 ~ 1000.0 ( 1 digit dot ) |
ATYPE |
Read/Write of Alarm Type |
Saving Start Address + 0 : Alarm Type |
0 : H & L 1 : L & L 2 : H & H |
ARM1 |
Read/Write of Alarm 1 |
Saving Start Address + 0 : Alarm 1 |
-60.0 ~ 1000.0 ( 1 digit dot ) |
ARM2 |
Read/Write of Alarm 2 |
Saving Start Address + 0 : Alarm 2 |
-60.0 ~ 1000.0 ( 1 digit dot ) |
DARM |
Read/Write of Alarm Delay Time |
Saving Start Address + 0 : Alarm Delay Time |
0 ~ 99 |
RARM |
Read/Write of Alarm Reset Type |
Saving Start Address + 0 : Alarm Reset Type |
0 : Auto 1 : Manual |
CORR |
Read/Write of Correction value |
Saving Start Address + 0 : Correction value |
-99.9 ~ 99.9 ( 1 digit dot ) |
STNO |
Read/Write of Station Number |
Saving Start Address + 0 : Station Number |
1 ~ 99 |
BAUD |
Read/Write of Baud Rate |
Saving Start Address + 0 : Baud Rate |
0 : 4800 bps 1 : 9600 bps 2 : 19200 bps 3 : 38400 bps 4 : 57600 bps |
TRADI |
Read/Write of Radiation Rate setting type |
Saving Start Address + 0 : Radiation Rate setting type |
0 : Rotary Switch 1 : EEPROM Memory |
| <Table 1> Read command and readed data saving value of GasDna IR-Series communication driver | |||
GasDna IR-Series communication driver store the same data in WORD, DWORD, FLOAT, DOUBLE memory, but the data format are different.
If you click the icon 
in protocol option part at
<Figure 1>, you
can see the dialog box such as <Figure 2>. you can also set read schedule by
using this part.
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| <Figure 2> Example of GasDna IR-Series communication driver¡¯s Option dialog box |
You can set read schedule by using
,
,
button and listbox of <Figure
2>.
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| <Figure 3> Example of GasDna IR-Series communication driver¡¯s read schedule Add/Edit dialog box |
When you click Add button or Edit button in dialogue box of <Figure 2>, dialogue box of <Figure 3> is shown.
You can control by using 'write settings'.
Digital Write
Digital write and analog write have the same setting parameters except output value.
Analog Write
Analog write setting parameters are as follows:
1) PORT Port no. (0 ~ 255)
2) STATION 0 ~ 99 ID number.
3) ADDRESS don't care
4) Extra1 write command : RADI, LASE, LOW, HIGH, ATYPE, ARM1, ARM2, DARM, RARM, CORR, STNO, BAUD, TRADI ( refer to <Table 1> ).
5) Extra2 don't care.
Write example 1)
PORT : 0 STATION : 1 ADDRESS : 0 EXTRA1 : LOW EXTRA2 : 0
The setting parameter shown above is 'Low Scale' setting example. ( setting value : 1 digit dot )
Write example 2)
PORT : 0 STATION : 1 ADDRESS : 0 EXTRA1 : ARM1 EXTRA2 : 0
The setting parameter shown above is 'Alarm 1' setting example. ( setting value : 1 digit dot )
<Figure 4> shows the appearance of GasDna IR-22 controller.
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| <Figure 4> Appearance of GasDna IR-22 controller |