Hach si792 D series, User Manual

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Operation—Profibus P
A
68
Memory error
(RAM, ROM,
EPROM)
3 0000 11xx Failure ERR MEMORY Yes
Measurement range
violation
4
0100 0111
0100 1111
Failure ERR SAT VALUE Yes
Measurement range
violation
5
0100 0111
0100 1111
Failure ERR CONC VALUE Yes
Temp range violation
Temperature sensor
6
0100 0111
0100 1111
Failure ERR TEMP VALUE Yes
Membrane defective 7
0100 0111
0100 1111
Failure ERR SENSOCHECK Yes
Zero point/Slope 8 0101 00xx
Maintenance
req.
CHK ZERO/SLOPE Yes
Sensor response time 9 0101 00xx
Maintenance
req.
CHK EL. RESPONSE Yes
Calibration timer
Cal prompt
10 0101 00xx
Maintenance
req.
CAL REQUIRED Yes
Calibration 9
0100 0111
0100 1111
Function check CAL RUNNING Yes
Configuration 10 1010 00xx Function check CONF RUNNING Yes
Table 20 PROFIBUS PA communication (continued)
Cause
No. of
binary
message
Analog input
status
Physical Block
(PB)
Global status
Text of binary message
(default)
Logbook
(default)