Delta AH500 - Page 532

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AH500 Programming Manual

6-364

and 59, the value of the minute increases by one, and the value of the second is cleared to

zero.

3. If users declare the operand D in ISPSoft, the data type will be ARRAY [7] of WORD/INT.

Main Page

Table of Contents8
Overview9
Related Manuals9
Model Description9
Software17
Program Editor17
Program Organization Units and Tasks19
Introduction of Devices21
Devise List21
AH500 Basic CPU Modules (AHCPU500/510/520/530)21
AH500 Advanced CPU Modules (AHCPU501/511/521/531)22
Basic Structure of I/O Storages23
Relation between the PLC Action and the Device Type23
Latched Areas in the Device Range24
Functions of Devices25
Values and Constants25
Floating-Point Numbers26
Single-Precision Floating-Point Numbers26
Double-Precision Floating-Point Numbers27
Decimal Floating-Point Numbers28
Strings28
Input Relays29
Output Relays30
Auxiliary Relays30
Special Auxiliary Relays31
Refresh Time of Special Auxiliary Relays57
Stepping Relays65
Timers66
Counters67
32-Bit Counters69
Data Registers70
Special Data Registers71
Refresh Time of Special Data Registers99
Additional Remarks on Special Auxiliary Relays and Special Data Registers101
Link Registers117
Index Registers117
Instructions119
Basic Instructions119
Applied Instructions119
Instruction Tables120
Basic Instructions120
Applied Instructions121
Applied Instructions (Sorted Alphabetically)122
Device Tables123
Lists of Basic Instructions124
Lists of Applied Instructions126
Applied Instructions126
Applied Instructions (Sorted Alphabetically)153
Composition of Applied Instructions169
Restrictions on the Use of the Instructions172
Index Registers173
Pointer Registers174
Pointer Registers of Timers176
Pointer Registers of 16-Bit Counters177
Pointer Registers of 32-Bit Counters178
List of Basic Instructions180
Basic Instructions181
Comparison Instructions208
List of Comparison Instructions208
Explanation of Comparison Instructions211
Data Conversion Instructions241
List of Data Conversion Instructions241
Explanation of Data Conversion Instructions242
Data Transfer Instructions279
List of Data Transfer Instructions279
Explanation of Data Transfer Instructions280
Jump Instructions302
List of Jump Instructions302
Explanation of Jump Instructions303
Program Execution Instructions311
List of Program Execution Instructions311
Explanation of Program Execution Instructions312
I/O Refreshing Instructions319
List of I/O Refreshing Instructions319
Explanation of I/O Refreshing Instructions320
Logic Instructions359
List of Logic Instructions359
Explanation of Logic Instructions360
Rotation Instructions383
List of Rotation Instructions383
Explanation of Rotation Instructions384
Shift Instructions402
List of Shift Instructions402
Explanation of Shift Instructions403
Data Processing Instructions428
List of Data Processing Instructions428
Explanation of Data Processing Instructions429
Structure Creation Instructions475
List of Structure Creation Instructions475
Explanation of Structure Creation Instructions476
Module Instructions483
List of Module Instructions483
Explanation of Module Instructions484
Floating-Point Number Instructions489
List of Floating-Point Number Instructions489
Explanation of Floating-Point Number Instructions490
Real-Time Clock Instructions530
List of Real-Time Clock Instructions530
Explanation of Real-Time Clock Instructions531
Peripheral Instructions544
List of Peripheral Instructions544
Explanation of Peripheral Instructions545
Communication Instructions559
List of Communication Instructions559
Explanation of Communication Instructions560
Other Instructions596
List of Other Instructions596
Explanation of Other Instructions597
String Processing Instructions606
List of String Processing Instructions606
Explanation of String Processing Instructions607
Ethernet Instructions668
List of Ethernet Instructions668
Explanation of Ethernet Instructions669
Memory Card Instructions694
List of Memory Card Instructions694
Explanation of Memory Card Instructions695
Task Control Instructions706
List of Task Control Instructions706
Explanation of Task Control Instructions707
SFC Instructions709
List of SFC Instructions709
Redundant Instructions716
Explanation of Redundant Instructions717
Error Codes and LED Indicators721
CPU Modules721
Analog I/O Modules and Temperature Measurement Modules741
Ah02Hc-5A/Ah04Hc-5A743
Ah05Pm-5A / Ah10Pm-5A / Ah15Pm-5A743
Ah20Mc-5A744
Ah10En-5A / Ah-15En-5A745
Ah10Scm-5A / Ah15Scm-5A746
Ah10Dnet-5A746
Ah10Pfbm-5A747
Ah10Pfbs-5A747
Ah10Copm-5A748

Delta AH500 - Page 532

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