Hioki 8910, Инструкция по эксплуатации

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31
3.4 Calibration Mode
3.4.2 Selecting a channel number
When calibration mode is activated, the channel number on the LCD
flashes, indicating that channel selection can be changed.
In this condition, each time the [ SEL ] key is pressed, the channel
indicated on the LCD changes sequentially from analog channel 1 to
12. After analog channel 12, logic channels are shown in order of A to
F, then the indication returns to analog channel 1. Hold down the [
SEL ]
key until the desired channel is shown.
3.4.3 Outputting a calibration signal
• After selecting a channel, press the [ CAL ] key to output a calibration
signal.The calibration signal is output from the selected channel
only while the [
CAL ] key is held down.
• CAN data conversion and output are stopped for all channels during
calibration signal output.
• For an analog channel, the output alternates between 0 V and 5 V
at 100-ms intervals.
• For a logic channel, the output bit pattern alternates between 0Ah
(1010) and 05h (0101) at 100-ms intervals.
1
Activating calibration mode.
(Section 3.4.1, 30p.)
2
Push the [SEL] key, and select a channel.
Calibration A01
A01
→
A02
→
A03....
→
A12
→
LA
→
LB
→
LC
→
LD
→
LE
→
LF
→
(returns to the beginning)
CH
<For analog channel> <For Logic Channel>
100ms 100ms
0 V
5 V
100ms
100ms
0
1
0
1
0
1
0
1
bit1
bit2
bit3
bit4