Laversab 6300 User Manual page 68

6300 Rev H User's Manual
The table shown below provides the pressure values for QcinHg and PsinHg that need to be generated
for each point of the verification process. It also includes, for each point, the offset commands (followed
by specific values) that may be entered through the RS232 port. This table is referenced in the procedure
that follows.
Point
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Offsets are entered through Hyperterminal as follows:
For Static offsets:
For Pitot offsets:
where n is the offset number between 1 and 9, and 'xxxx' is the positive or negative offset value equal to
(Actual value – Pressure Standard value).
For example, at point 2 (Pressure Standard = 3.200 PsinHg), if the 6300 Static Actual value is 3.198, the
offset value will be (3.198 – 3.200 = -0.002), and the command sent to the 6300 would be:
At point 2, if the 6300 Static Actual value is 3.201, the offset value will be (3.201 – 3.200 = 0.001), and the
command sent to the 6300 would be:
125-9106A
Verification points
QcinHg Pitot offset
0.000
0.000
0.000
0.000
0.000
0.000 No offset
3.000 P1 (10%)
6.000 P2 (20%)
9.000 P3 (30%)
12.000 P4 (40%)
15.000 P5 (50%)
18.000 P6 (60%)
21.000 P7 (70%)
24.000 P8 (80%)
27.000 P9 (90%)
30.000 No offset
0.000
0.000
0.000
0.000
0.000
Sn=xxxx followed by ENTER
Pn=xxxx followed by ENTER
S1=-0.002 followed by ENTER
S1=0.001 followed by ENTER
PsinHg Static offset
1.600 No offset
3.200 S1 (10%)
6.400 S2 (20%)
9.600 S3 (30%)
12.800 S4 (40%)
16.000 S5 (50%)
16.000
16.000
16.000
16.000
16.000
16.000
16.000
16.000
16.000
16.000
19.200 S6 (60%)
22.400 S7 (70%)
25.600 S8 (80%)
28.800 S9 (90%)
32.000 No offset
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