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Transcript
DI-160 Event, State, and Count Data Logger
Choosing Channel Configuration Mode
Use the following chart to determine which mode to select for which channel:
DI-160 Channel Configuration Mode
Applied Signal
Type
Description
Range
DC Level
Change
0 to
±300V
DI-160 Channel Selection
High Voltage
Threshold (HV) Channels 14
Low Voltage
(LV) Channels
5-8
if you want to know...
When
How
Long
How
Many
State
HS
Counter
Event
AC
Counter
State
HS
Counter
3V
Pulse
(8 KHz max,
> 250 μs)
0 to
±300V
3V
AC Line
(50/60 Hz)
230
Vrms
max.
3V
Event
Switch closure
(Built-in pullup)
n/a
n/a
TTL level
changes
0-30 V
1.8V
TTL Pulse
(8 KHz max,
>250 μs)
0-30 V
1.8V
The following graphic may help to further demonstrate the relationships between channel modes.
40