SM3000
Multipoint Videographic Recorder
8 Specification
124
IM/SM3000–EN Rev. L
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
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
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.)
Groups
Channels per Group
1, 2, 3
Up to 12
4
Up to 9
5
Up to 7
6
Up to 6
Sample Rate
1 s
10 s
40 s
60 s
120 s
480 s
Internal Flash buffer memory
1
1
/
2
days
27
1
/
2
days
3
1
/
2
months
5
1
/
2
months
11 months
3
1
/
2
years
Sample Rate
1 s
10 s
40 s
60 s
120 s
480 s
512 Mb Compact Flash
8 months
6 years
26 years
40 years
79 years
319 years
1 Gb Compact Flash
1 year
13 years
52 years
77 years
155 years
623 years