Casio EA-200 Technical Reference - Manual (Page 2)

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Sampling
1. Channel
Analog
Pulse
Digital I/O
Mic
Analog Output
CH1–3
SONIC
DIG I/O
Mic
CH3 speaker
3
1
1
1
1
Voltage, resistance, pulse period
Channel Name Number of Channels Details
Pulse interval, pulse period
8-bit input/output, 1-bit clock
Recording ( ע1.5V)
CH3: output function
12-bit D/A (
ע3V)
Voltage
Resistance
0–5V
ע10V
1.2mV
4.9mV
Pulse period 0–600sec
Range Resolution Sampling Interval
—
12-bit A/D
Notes
Refer to “Pulse Sampling”
on page 4.
Pulse interval 1–100msec 8msec–16000sec
20 sec–16000sec µ
0.868 sec µ
Fast Mode Normal Extended* 1
Period
Frequency
Fast
Output
Normal
Output
CH1 or
Mic
CH1–3,
SONIC, DIG I
CH1–3,
SONIC, DIG I
CH1 or
SONIC
Speaker
or CH3
CH3 or
DIG O
ࠗ ࠗ ࠗ ן ࠗ ࠗ Communication
Trigger Source
Clock Source
ࠗ ࠗ ࠗ ࠗ ࠗ ࠗ Key Press
ࠗ ࠗ ࠗ ࠗ ן ן Trigger
ࠗ ࠗ ࠗ ן ן ן Countdown
µ
20–
100 sec
0.1msec ןNumber
of Channels to
300sec
300–16000sec —
10msec–
300sec
Timer
ן ࠗ — — — — Communication
ן ࠗ — — — — Key Press
ן ࠗ* 2 — ࠗ ן ן Trigger
ן ࠗ ࠗ ן — —
Communication
while Sampling
Enabled CH
20–
54 sec µ
— 1–100Ω
2. Types of Sampling
3. Sampling Methods
Configuring the Calculator for Sampling
* 1 Warm up is not supported during long-period sampling.
* 2 SONIC sampling triggered by CH1, CH2, or CH3 is not supported.
<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.
<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.