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SECTION 10. PROCESSING INSTRUCTIONS
10-8
Example: The 14 coefficients shown below are for
Paroscientific "T" Series transducer Serial Number
30135. Your coefficients will be different.
Coeff. Value Entry
U
0
5.860253 5.8603
Y
1
-3970.348 -3970.3
Y
2
-7114.265 -7114.3
* Y
3
102779.1 102.78
C
1
70.29398 70.294
C
2
6.610141 6.6101
C
3
-119.2867 -119.29
* D
1
0.0308837 30.884
D
2
0.0 0.0
T
1
26.33703 26.337
T
2
0.8516985 0.85170
T
3
21.80118 21.801
T
4
0.0 0.0
T
5
0.0 0.0
* Y
3
and D
1
coefficients are entered as Y
3
/1000
and D
1
*1000.
The large number of coefficients which must be
entered into the program often leads to entry
error. As a check on coefficient entry, the third
value output by Instruction 64 is the signature
of the coefficients. The signature is a
calculated number unique to the value and
order of the 14 coefficients. For future
comparisons, note this signature after entering
the coefficients correctly. Signatures will be
identical if and only if exactly the same
coefficients are entered.
*** 65 BULK LOAD ***
FUNCTION
Instruction 65 inputs given values in up to eight
Input Storage locations. Instruction 65 is only
in standard PROM OS10-1.1.
The Bulk Load instruction has 9 parameters.
The first eight are the values to be entered in
input storage locations. The ninth is the input
location for the first data value; subsequent
data values are placed in sequential input
locations.
PARAM. DATA
NUMBER TYPE DESCRIPTION
01: FP Param. to be entered
02: FP "
03: FP "
04: FP "
05: FP "
06: FP "
07: FP "
08: FP "
09: 4 Starting input location
*** 66 ARCTAN ***
FUNCTION
Calculate the angle in degrees whose tangent
is X/Y. The polarity of X and Y must be known
to determine the quadrant of the angle, as
shown here. If 0 is entered for Parameter 2,
the Arctangent of X is the result (limits of
ARCTAN(X) are -90° < ARCTAN < 90°).
Quadrant Sign of X Sign of Y
I+ +
II + -
III -
IV +
PARAM. DATA
NUMBER TYPE DESCRIPTION
01: 4 Input location of X [X]
02: 4 Input location of Y [Y]
03: 4 Destination input
location for
ARCTAN(X/Y)
Input locations altered: 1