Optional) Analogue Function (Ext-Program) - ITech IT6000C Series User Manual

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3.6.8 (Optional) Analogue Function (Ext-Program)

•
Press [On/Off] on the instrument's front panel, the instrument's output is
changed from On to Off. At this point, the pulse signal output from pin 7 can
be detected.
•
When the instrument's [On/Off] is in Off state, input pulse signal to pin 7,
and it will not impact the [On/Off] state.
•
When the instrument's [On/Off] is in On state, input pulse signal to pin 7,
and [On/Off] will be changed from On to Off.
Taking two instruments in parallel as an example, the operation is as below:
1. Referring to the figure below, connect pin 7 of two instruments to the external
oscilloscope.
2. Set pin 7's function of two instruments to Not-Invert and Sync-Off.
3. Confirm that the master and the salve's [On/Off] are both in On State.
4. Press [On/Off] on the master's front panel, and turn off the master's output
function.
At this time, check the oscilloscope. The master's pin 7 outputs pulse signal
and the slave's output function is synchronously switched off.
This menu item is used to control whether the external analog function is turned
on. This function is not standard with the instrument and is optional for users. If
the user does not select this function, this menu item will not be displayed.
The detailed parameter description is as below.
Ext-Program External analog function menu
On / Off
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