INOR PROFIPAQ-L - Manual (Page 29)

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5.3 PROFIBUS/ProfIPAQ parameters
ProfIPAQ have the possibility to send 3 function blocks (if they are selected in the PLC
program) to the PLC (cyclic communication). The function blocks contain 5 bytes, the first 4
bytes are the value, and the last byte is the status.
Value (4 bytes) Status (1 byte)
FB1 Output Value Se table FB1 Status
FB2 Input Value Channel 1 Se table FB2 Status
FB3 Input Value Channel 2 Se table FB3 Status
Table 1 ProfIPAQ parameters
Status (Hex)
Description
0x80 God
0x84
Active Block Alarm
0x89 Active Advisory Alarm. Below Lower Limit Alarm (Lower
Warning)
0x8A Active Advisory Alarm. Over Upper Limit Alarm (Upper
Warning)
0x8D Active critical alarm. Below Lower Limit Value (Lower Alarm)
0x8E Active critical alarm. Over Upper Limit Value (Upper Alarm)
Table 2 FB1 Status
Status (Hex)
Description
0x00 God
0x01 Underrange
0x02 Overrange
0x04 Lead
Breakage
0x08 Short Circuit
0x40 Sensor Isolation
0x80 Sensor Aging
Table 3 FB 2 Status
Status (Hex)
Description
0x00 God
0x01 Underrange
0x02 Overrange
0x04 Lead
Breakage
0x08 Short Circuit
Table 4 FB 3 Status