Fluke 6105A - Rear-Panel Features

6100B/6105A
Users Manual
3-16
3-18. Rear-Panel Features
Figure 3-13 and Table 3-2 show and explain the rear-panel features.
A
BC
D
E
FG
HIJK
L
M
N
O
P
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Figure 3-13. Rear-Panel Features
Table 3-2. Rear-Panel Features
Number Description
A Main Power On-Off Switch -This is a true mains isolating switch.
B
Auxiliary Unit Control Connectors - Connection to Auxiliary units via Fluke supplied
cable.
C
Trigger Out Connector - The Trigger Output Connector has a +5 V CMOS logic
drive providing a falling edge time marker intended to synchronize external
equipment to the dip/swell function. The point at which the falling edge occurs is
controlled by the Trigger Output Delay. After the falling edge the signal will remain
low for a minimum of 10 µs.
D
Trigger Input Connector- Is a TTL-compatible input which can be selected to initiate
a dip/swell on a falling edge. The falling edge can either start the user
programmable initial delay timer or arms the user settable output waveform phase
angle comparator. These are mutually exclusive. When the timer delay has expired
or the comparator has found the required angle of the output waveform the Ramp
In section of the dip/swell will commence. The input must remain low for 10 µs after
the falling edge to be recognized properly.