ABB SM3000 User Manual page 126

SM3000
Multipoint Videographic Recorder
Totalizer
Number
72 (2 per recording channel) 10-digit totals
Type
Analog or digital, batch and secure totals
Statistical calculations
Average, maximum, minimum (for analog signals)
Date and time of max. and min, values
Update rate
Up to 4 totalizers processed every 100 ms, e.g. with 12 totalizers
enabled each total is updated once every 300 ms.
Custom Linearization
Number
4
Number of breakpoints
20 per linearizer
Number of Channels v. Number of Groups
Groups
1, 2, 3
4
5
6
Recording Duration
Approximate duration calculated for continuous recording of 12 channels of analog data (for 24 channels divide by 2, for 6 channels multiply by
2 etc.)
Sample Rate
Internal Flash buffer memory
Sample Rate
512 Mb Compact Flash
1 Gb Compact Flash
124
Channels per Group
Up to 12
Up to 9
Up to 7
Up to 6
1 s 10 s
1 1
1 / days 27 / days
2 2
1 s 10 s
8 months 6 years
1 year 13 years
Recording — to Internal Memory
Data Channels
Internal buffer memory
8 Mb Flash memory provides storage for 2.9 million samples
Oldest data is automatically overwritten by new data when memory is
full
Data integrity checks
Checksum for each block of data samples
48-bit code for error detection/correction built-in
Independent process groups
6
No. of recording channels
36
Sources
Analog inputs, Modbus input, any digital signal
Filters
Programmable for each channel to allow recording of instantaneous
values, average, max., min. and max. & min. value over sample time
Primary/secondary sample rates
Programmable from 0.1 s to 12 hours for each process group
Primary/secondary sample rate selection
Via any digital signal or from password protected menu
Recording start/stop control
Via any digital signal or from password protected menu
40 s 60 s
1 1
3 / months 5 / months
2 2
40 s 60 s
26 years 40 years
52 years 77 years
8 Specification
120 s 480 s
1
11 months 3 / years
2
120 s 480 s
79 years 319 years
155 years 623 years
IM/SM3000–EN Rev. L