USER MANUAL – Z-GPRS2 / Z-LOGGER
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Up to a maximum of 100 different Modbus RTU Slave devices can be logged.
Up to a maximum of 6 different Modbus TCP-IP Server devices can be logged.
RS485 serial ports can be managed independently (thus even with two different baud rates).
12.5.1.
Modbus Log Error Management
Based on the type of Modbus bus error, the log file is written differently:
-If in log time, Z-GPRS2/Z-Logger did not successfully acquire 1 valid TAG value, “Undef” is logged
in the log file instead of a numeric value.
-If the Modbus RTU device responds with code “Address error Exception”, “Abort” is logged in the
log file.
-If the Modbus RTU Slave device does not respond within the Timeout time, the logger moves on
to the next TAG, the TAG that did not respond will be queried again the next time around.
12.6.
Log file
The file are saved on microSD or sent via FTP or email, is in CSV format
for example:
INDEX;TYPE;TIMESTAMP;TOT1;DELTA;TOT2;DELTA;TOT3;DELTA;TOT4;DELTA
1;LOG;11/07/2012 11:17:00;+881;+10;+881;+10;+881;+10;+881;+10
once opened by Microsoft EXCEL ™ or OpenOffice Calc ™ type software, the following is obtained
(setting “;” as separator):
INDEX
TYPE
TIMESTAMP
TOT1
DELTA
TOT2
DELTA
TOT3
DELTA
TOT4
DELTA
1 LOG
11/07/2012 11:00
881
0
881
0
881
0
881
0
2 LOG
11/07/2012 11:10
890
9
881
0
881
0
882
1
12.6.1.
Log file name
At every send a new file is created with each send under the following name:
•
If the log is sent by E-MAIL (by GPRS or Ethernet) or by FTP (only by Ethernet):
Summary of Contents for Z-GPRS2
Page 8: ...MANUALE UTENTE Z GPRS2 Z LOGGER 8...
Page 72: ...MANUALE UTENTE Z GPRS2 Z LOGGER 72...
Page 165: ...USER MANUAL Z GPRS2 Z LOGGER 73...
