Measurement Specialties 9116 Bedienungsanleitung PDF herunterladen (Seite 92)

Measurement Specialties Inc. Model 9116 User’s Manual

Page 80 www.MEAS-SPEC.com

DOWNLOAD INTERNAL COEFFICIENTS (Command ‘v’)

Purpose: Downloads one or more internal coefficients to the module.

Command

““vfaacc[-cc]dddd..dddd”

‘v’ is the command letter.

‘f’ is the format field.

‘aa’ is the array index field.

‘cc[-cc]’ is coefficient index [or contiguous range].

‘dddd’ are the datum field(s) each with a leading space.

Response

“A”

‘A’ is the acknowledge letter

Description: The 1-character format field (f) is a single decimal digit that defines the format of

each coefficient to be downloaded in the command’s datum ( dddd) fields, with

each datum preceded by a space character. Most coefficients have a floating

point datum type (f=0-1), while others have an integer datum type (f=5). Sending

a datum in the improper format will result in an “N08" error response. Valid format

types are shown in the following table:

converts each internal value from . . .

max. char.

1-10-digit signed decimal “ [-xxx]x.[xxxxxx]”

single binary float

8-digit hex integer “ xxxxxxxx”

single binary float

8-digit hex integer “ xxxxxxxx”

long binary integer

The 2-character array index field (aa) is a hexadecimal value selecting a

particular internal coefficient array to receive the downloaded data. The first

array index (aa=01) refers to channel 1's transducer, the 16th (aa=10) refers to

channel 16's transducer. Finally, the last array (aa=11) refers to a special global

array.

A single 1- or 2- character coefficient index field (c or cc) is a hexadecimal value

that selects a particular coefficient within the specified array. Multiple contiguous

coefficients may be specified by using a coefficient index “range” specified by

adding a hyphen (negative sign) between two such indexes.

The coefficients of internal DH200 transducers used in the Model 9116 are

selected with array indexes aa=01 through 10 (hex). All valid coefficient indexes

(for each of these arrays) are listed in the following table:

1 2 ... 87 88 89 90 91 92 93 94 95 96 97 ... 145 146

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Measurement Specialties 9116 Bedienungsanleitung Seite 92