6241A/6242 DC Voltage Current Source/Monitor Operation Manual
2.1.3 Rear Panel
2-11
2.1.3 Rear Panel
Figure 2-12 Rear Panel
1. AC power connector Connects the 6241A/6242 to the AC power supply by using the
supplied power cable.
2. Voltage Selector and Fuse Holder
Selects voltage manually to match the AC power supply.
A fuse is contained inside.
CAUTION: Use an appropriate fuse.
3. TRIGGER IN Functions as a DC and pulse measurement-trigger input, and as a
start and step-up trigger when sweeping.
The input resistance is about 4.7 kΩ and is TTL negative pulse
input. (Pulse width 2 μs or over)
4. COMPLETE OUT | SYNC OUT
Output signal is a negative pulse.
Select either 10 or 100 μs pulse width.
Output circuit is a TTL level open drain output and pulled up to
+5 V by 10 kΩ.
COMPLETE OUT :
Signal indicating the measurement is completed.
Outputs with any condition of Front, End, Hi, Go, Lo,
and Hi or Lo.
SYNC OUT :
Outputs the signal synchronized with the source output
in pulse and sweeping.
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