Hach-Lange SC 200 Modbus Module User Manual - Manual (Page 11)

Table 5 Classified status 1 – register 49931
Bit Error Note
0 Calibration in progress The device has been placed in a
calibration mode. The measurements may
not be valid.
1 Cleaning in progress The device has been placed in a cleaning
mode. The measurements may not be
valid.
2 Service/Maintenance menu The device has been placed in a service or
maintenance mode in which the
measurements may not be valid.
3 Common error Device recognised an error; see Error
Register for Error Class.
4 Measurement 0 Quality Bad Precision of measurement is out of
specified limits.
5 Measurement 0 Low Limit Measurement is below measurement
range.
6 Measurement 0 High Limit Measurement is above measurement
range.
7 Measurement 1 Quality Bad –
8 Measurement 1 Low Limit –
9 Measurement 1 High Limit –
10 Measurement 2 Quality Bad –
11 Measurement 2 Low Limit –
12 Measurement 2 High Limit –
13 Measurement 3 Quality Bad –
14 Measurement 3 Low Limit –
15 Measurement 3 High Limit –
Table 6 Classified status 2 – register 49932
Bit Error Note
0 Reserved for future use Fixed at 0
1 – –
2 – –
3 – –
4 Measurement 4 Quality Bad Precision of measurement is out of
specified limits.
5 Measurement 4 Low Limit Measurement is below measurement
range.
6 Measurement 4 High Limit Measurement is above measurement
range.
7 Measurement 5 Quality Bad –
8 Measurement 5 Low Limit –
9 Measurement 5 High Limit –
10 Measurement 6 Quality Bad –
11 Measurement 6 Low Limit –
12 Measurement 6 High Limit –
13 Measurement 7 Quality Bad –
14 Measurement 7 Low Limit –
15 Measurement 7 High Limit –
Table 7 Classified status 3 – register 49933
Bit Error Note
0 Reserved for future use Fixed at 0
1 – –
2 – –
English 11