B&K 8510 用户手册
16
GROUP
Total = 1000 steps
1 1000
steps
2
500
00
00
00
steps
500 steps
4
250 steps
250 steps
250 steps
250 steps
8
120 steps 120 steps 120 steps 120 steps 120 steps 120steps 120 steps 120 steps
When receiving one trigger signal, it will start the list operation until receiving another trigger signal or finish the List
operation.
Trigger
1
0
2
3 4
5
List count=1
List count=2
List sequence
Triggered Operation
The electronic load has various triggering modes to allow synchronization with other test equipment or events. Such as:
Keypad triggering mode: Press
Shift
+
Trigger
to trigger the electronic load.
TTL triggering mode: Send a high pulse with a constant time more than 5m Sec to the trigger terminals in rear panel
to trigger the electronic load.
Command triggering mode: Send triggering command to the electronic load via the serial port.
Input Control
Short On/Off
The DC Load can simulate a short circuit at its input by turning the load on with full-scale current. The short circuit can
be toggled on/off at the front panel using the
Shift
+
Short
keys. Short
operation is not influence the
operation setting current value , When short operation is on OFF state , the Load reverts back to the original setting
state.
The actual value of the electronic short is dependent on the mode and current range that are active when the short
is turned on.
In CC, CW and CR mode, the max short-circuit current value is 1.2 times of the current range. In CV mode, short-circuit
operation is same as the operation of setting CV to 0V.
NOTE
Turning the Short Test on in CV mode may cause the load to draw so much current that the software current
limit is triggered, which may turn the input off. Turning the short circuit on does not affect the programmed
settings, and the load input will return to the previously programmed values when the short is turned off.