LeCroy 9400A User Manual

Pos Size
Meaning
18
22
24
26
28
32-bit
16-bit
16-bit
16-bit
16-bit
Positive or negative trigger slope
Parameter
0
25
50
I00
125
150
200
250
CHAN 1,2
- 5.00 dlv
- 4.00 dlv
- 3.00 dlv
- 1.00 div
0 dlv
+ 1.00 div
+ 3.00 div
+ 5.00 div
EXT
- 2.00 V
- 1.60
V
- 1.20 V
- .40 V
0
V
+ .40 V
+ 1.20 V
+ 2.00 V
In EXT/IO, the trigger voltages are multiplied by I0.
Window trigger
Parameter
<25
25
50
i00
125
150
200
250
CHAN 1 2
± .50 dlv
+ .50 dlv
+ 1.00 dlv
± 2.00 div
± 2.50 dlv
± 3.00 dlv
± 4.00 dlv
± 5.00 div
EXT
± .20 V
± .20 V
± .40 V
± .80 V
i 1.00
V
± 1.20 V
± 1.60 V
± 2.00 V
In EXT/10, the trigger voltages are multiplied by I0.
Note that the window size is limited to ±.5 div (or
.20 V), due to the nature of the trigger hardware.
Trigger delay at acquisition, in units of .02 of
TIME/DIV, relative to the left hand side of the screen.
500 = + I0 div, i.e.
I00 % pre-trigger
0 = 0 div, i.e.
0 % pre-trigger
-50 = - 1
div, i.e. post-trigger of 1TIME/DIV
-500000 = -I0000 div, i.e. maximum post-trigger of I0000
divisions
Number of measured data points per division, at the time
of acquisition. This number is independent of whether
the user reads all or a fraction of the data values, by
specifying <intval> larger than 1 (See READ command).
Address of first measured data point, relative to the
left-hand edge of the screen.
Address of last measured data point, relative to the
left-hand edge of the screen.
Internal use.
7-46
Remote Operations

LeCroy 9400A Specifications

General

Brand	LeCroy
Model	9400A
Category	Test Equipment
Language	English