Operator`s manual

SECTION 8. PROCESSING AND PROGRAM CONTROL EXAMPLES
8-9
TABLE 8.7-2. Example Outputs and Input Storage Locations
LEVEL 1 OUTPUTS
MEANS LOC VARIANCES LOC
COVARIANCES LOC CORRELATIONS LOC
M(W1) 20 V(W1) 25 CV(W1,U1) 30 CR(W1,U1) 34
M(U1) 21 V(U1) 26 CV(W1,V1) 31 CR(W1,V1) 35
M(V1) 22 V(V1) 27 CV(W1,Tal) 32
M(Tal) 23 V(Tal) 28 CV(W1,e1) 33
M(e1) 24 V(e1) 29
LEVEL 2 OUTPUTS
MEANS LOC VARIANCES LOC
COVARIANCES LOC
M(W2) 36 V(W2) 41 CV(W2,U2) 46
M(U2) 37 V(U2) 42 CV(W2,V2) 47
M(V2) 38 V(V2) 43 CV(W2,Ta2) 48
M(Ta2) 39 V(Ta2) 44 CV(W2,e2) 49
M(e2) 40 V(e2) 45 CV(U2,V2) 50
CV(U2,Ta2) 51
CV(U2,e2) 52
CV(V2,Ta2) 53
CV(V2,e2) 54
Table 8.7-3 lists the input channel configuration
and Input Storage allocation for the measured
values. After reading the new input samples,
the Level 2 measurements are relocated using
the Block Move Instruction 54, then Ta1 is
relocated through a separate move and e1 is
positioned by specifying the destination location
in the Wet/Dry-Bulb Instruction. The CV/CR
Instruction must be entered twice, once for each
level.
In addition to ordering Level 1 and Level 2 in
locations 1-5 and 11-15 respectively, 2 more
locations are required. Converting the wet-/dry-
bulb measurements to vapor pressure using
Instruction 57 requires atmospheric pressure.
We'll use the standard atmosphere for the site
elevation and key the value into Location 17
using the C command in the *6 Mode. The
reference junction temperature obtained by
Instruction 17 is stored in Location 16.
This example requires that 54 locations be
allotted to Input Storage and 79 to Intermediate
Storage (35 for the 1st CV/CR Instruction, 43 for
the second, and 1 for Instruction 92).
TABLE 8.7-3. Example Input Channel and Location Assignments
INPUT INPUT INPUT INPUT
PARAM CHAN LOC PARAM LOC PARA LOC
W1 1 1 W1 1 W1 1
U1 2 2 U1 2 U1 2
V1 3 3 V1 3 V1 3
W2 4 4 Ta1 9 ---------------------- Ta1 4
U2 5 5 Tw1 10 Separate moves e1 5
V2 6 6 W2 11 W2 11
Ta2 7 7 ->Block-> U2 12 U2 12
Tw2 8 8 move V2 13 V2 13
Ta1 9 9 Ta2 14 Ta2 14
Tw1 10 10 Tw2 15 e2 15