Untitled - HUBER
Untitled - HUBER
Untitled - HUBER
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unistat control V3.8.1<br />
Appendix A - Program Directory<br />
Program 38: Time interval for RS Record<br />
The time intervals between the successive data sets can be selected, as they are produced<br />
with program 40. Entry of seconds: The default value is 1 second. The limit is 90 min.<br />
Program 39: Separation Signs for RS Record Type 2<br />
The RS-Protocol-Data (see Program 40) can be transmitted via the serial RS232 interface of a<br />
Pcand using standard software to store and display the data.<br />
(for example: reading with a terminal program like the unistat monitor, display with Microsoft<br />
Excel,…). Certain separators are sometimes requested between the measured values (in<br />
tables it is the columns, the lines correspond with the data sets).<br />
Program 39 offers the following selection:<br />
(ASCII-hex-code) (decimal)<br />
1. CR (carriage return) 0x0D (default) 13<br />
2. LF (line feed) 0x0A 10<br />
3. CR/LF 0x0D 0x0A 13 10<br />
4. ‘;’ semi-colon 0x3B 59<br />
5. ‘,’ comma 0x2C 44<br />
6. space 0x2O 32<br />
7. TAB (tabulator) 0x09 9<br />
Program 40: RS report on<br />
The unit status is being send in defined form to a connected PC via the interface RS232 of<br />
the control unit (Plug Stv 12) using a Huber data transmission cable (order no 6146). The<br />
relevant software is required for the PC (for example the unistat monitor), to analyse the<br />
data. The report is sent in the time interval set with program 38. The protocol will end after<br />
program 41 is called up.<br />
All signs of the protocol conform to the ASCII-standard.<br />
The transmission parameters:<br />
• 1200 Baud (changeable with program 85)<br />
• 8 data bits<br />
• 1stop bit<br />
• no parity bit<br />
• no hand shake<br />
Contents of protocol type 1 (see program 37)<br />
1. group 3 synchronising bytes (0x3A, 0xFB, 0x57)<br />
2. group form feed (0x0c)<br />
3. group Date and time 18 bytes (day month year hour: minute: second: ending line feed<br />
(0x0A))<br />
4. group actual value internal<br />
5. group actual value external<br />
6. group set point value<br />
7. group status flags<br />
Format of group actual values/ set point value:<br />
1. character: ‘+’, if the temperature value is >or 0<br />
‘-‘, if the temperature value is < 0<br />
2. character: hundred<br />
3. character: tens<br />
4. character: single<br />
5. character: tenth<br />
35
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