A.M.P.I. Master-9, User Manual

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Notes :
1.
While setting parameters you can use the “DEL”, the decimal point and the “ESC” keys.
2. You can also use the
“▲”
and
“▼”
keys.
The interval time defines the time elapsing between the beginning of a pulse and the beginning of
the following pulse (interval = 1/rate, Figure 3).

Important : When a channel is set to the FREE-RUN, TRAIN, TWIN or GATE mode, it must be
set so that INTERVAL > DURATION.
5.3 Setting the "N" parameter
Example: To set N=80 pulses per train for channel 1:
Press N1 (now 5), then press “80”, “ENTER”.
5.4 Setting the "V" and "v" (ΔV steps) Parameters
Example: To set V1= -5.02 V
Press V1 then press -5.02, Volt.
N defines the number of ΔV steps if applied (ΔV ╪ 0) when in the TRAIN, FREE or TRIG
modes.
The minimal step is ΔV = 0.01V (10 mV).
Table 1 - Parameters
Parameter Min Max
DURATION
4

sec
3
600
sec
DELAY
4

sec
3999 sec
INTERVAL
40

sec
Interval> Duration
3999 sec
Ramp Duration 5 msec 60 sec
N 1 60,000
V, v -10V +10V
Output current – 20 mA.