Siemens 9350 ユーザーズマニュアル
Logging and Recording Capacity
9300 Series User’s Guide
Page 128
Chapter 5 - Features and Applications
Logging and Recording Capacity
Data and Event Logging (9330 and 9350)
The standard memory capacity for both meters is 304 kilobytes of non-volatile
memory. This is enough memory to log 16 parameters every 15 minutes for 30 days.
However, by default the meter is set for a log depth of 930, which is enough for 9
days. Use the following equation to help determine different variations on this
example:
memory. This is enough memory to log 16 parameters every 15 minutes for 30 days.
However, by default the meter is set for a log depth of 930, which is enough for 9
days. Use the following equation to help determine different variations on this
example:
each record consumes = ((number of parameters * 6) + 8)
Waveform Recording (9350)
The meter can simultaneously capture events on all channels to a maximum of 48
cycles each. To calculate the waveform memory usage use the following formula:
cycles each. To calculate the waveform memory usage use the following formula:
waveform memory usage = (2*(number of samples per cycle) + 10)*(number of
cycles in waveform) + 30
cycles in waveform) + 30
See the following table.
1
M = Recorder depth
N
OTE
Round up to the next kilobyte (1024 bytes) after each of the above calculations.
Format
Memory Usage
Page Usage
16 x 22
1024 x M
1
1 x M
16 x 48
2048 x M
2 x M
16 x 72
3072 x M
3 x M
16 x 96
4096 x M
4 x M
32 x 12
1024 x M
1 x M
32 x 26
2048 x M
2 x M
32 x 40
3072 x M
3 x M
32 x 54
4096 x M
4 x M
64 x 14
2048 x M
2 x M
64 x 28
4096 x M
4 x M
128 x 14
4096 x M
4 x M