Siemens SIMATIC TIWAY 1 Instrukcja Użytkownika Pobierz pdf (Strona 135)

Primitive Examples

F-2

SIMATIC TIWAY I Series 500 NIM User Manual

Response: LLLL A0 HH DDDD DDDD = 000A A0 00 8464 8665 A001 01F4

LLLL (Length) = 000A

Primitive Code = A0 (extended address format for Primitive 20)

HH (Status) = 00 (unit operational and executing logic)

DDDD ... (values read from V-memory)

V100 = 8464

V101 = 8665

V102 = A001

V103 = 01F4

1 2 ... 130 131 132 133 134 135 136 137 138

   1
   1
MANUAL PUBLICATION HISTORY 3
LIST OF EFFECTIVE PAGES 4
Contents 5
Chapter 4 NIM Primitives 6
Contents v 7
List of Figures 8
List of Tables 9
TIWAY I Overview 12
1.1 TIWAY I System Overview 13
Network Design Considerations 19
2.4 Local Line Biasing 33
Installation 36
3.1 General Requirements 37
3.2 Installing the NIM 38
3.4 Setting the Dipswitches 41
3.5 Series 500 NIM Self Tests 49
3.6 Module Login Verification 52
4.1 TIWAY I Primitives 55
4.2 Primitive Functions 56
 59
 59
 59
4.4 Primitive Logical Groups 62
** Format 67
2x, 3x, and 4x = IBM format 67
6x, 7x, and 8x = IEEE format 67
 86
 94
(repeated) 96
NIM Primitives 101
      102
 102
Download Examples 111
Primitives 111
PM550 CIM Requirements 118
A.1 Introduction 119
A.2 Local Line Length 120
Floating Point Numbers 123
B.1 Introduction 124
B.2 IBM Format 125
IBM Format (continued) 126
 126
B.3 IEEE Format 127
IEEE Format (continued) 128
Appendix C 129
DATA DEFINITION TABLE 130
Network Evaluation Form 131
Specifications 133
Primitive Examples 134
Customer Response 136
FIRST CLASS 137
PERMIT NO.3 137
JOHNSON CITY, TN 137

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