Casio E-Con EA-200 Riferimento tecnico - Pagina 2

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Casio E-Con EA-200 Riferimento tecnico

Sampling

1. Channel
Channel Name Number of Channels
Analog
CH1–3
Pulse
SONIC
Digital I/O
DIG I/O
Mic
Mic
Analog Output
CH3 speaker
2. Types of Sampling
Range
Resolution Sampling Interval
0–5V
1.2mV
Voltage
10V
4.9mV
Resistance
1–100Ω
—
Pulse period
0–600sec
0.868 sec
µ
Pulse interval
1–100msec
3. Sampling Methods
Configuring the Calculator for Sampling
Mode
Fast
Normal
CH1 or
CH1–3,
Enabled CH
Mic
SONIC, DIG I
Trigger Source
Communication
Key Press
Trigger
Countdown
Clock Source
0.1msec Number
20–
Timer
of Channels to
100 sec
µ
300sec
Communication
Key Press
Trigger
*
Communication
while Sampling
1
*
Warm up is not supported during long-period sampling.
*
2
SONIC sampling triggered by CH1, CH2, or CH3 is not supported.
Details
3
Voltage, resistance, pulse period
1
Pulse interval, pulse period
1
8-bit input/output, 1-bit clock
1
Recording ( 1.5V)
CH3: output function
1
12-bit D/A ( 3V)
Notes
20 sec–16000sec
µ
12-bit A/D
—
Refer to "Pulse Sampling"
on page 4.
8msec–16000sec
Period
Fast
1
Extended*
Frequency
Output
CH1–3,
CH1 or
Speaker
SONIC, DIG I
SONIC
or CH3
20–
300–16000sec
—
54 sec
µ
—
—
—
—
—
—
2
—
—
<Stand-along Sampling Method>
Auto Setup
When the Setup key is pressed...
Enters the sampling setup ready state.
Supports bundled sensors (temperature, voltage, photo) only.
Normal
Output
CH3 or
DIG O
10msec–
300sec
—
—
—
– 2 –
<Setup Details>
Auto-ID is read from CH1, CH2, CH3, and SONIC.
(Mic and Digital I/O are not supported.)
Channel Settings
When no Auto-ID is available...
CH1, CH2, CH3: Operation=10 (Voltage 1 to 5V)
SONIC: Not used
Sampling Period
Furthest Interval among the used Auto-ID is used.
Data Send Priority Non real-time type
<Data Send Priority>
Channel Priority: Sampling time, SONIC, CH1, CH2, CH3
* Different from normal. Refer to "Memory" on page 3.