Introduction - Automationdirect.com DirectLOGIC DL205 Series User Manual

Chapter 5: Standard RLL Instructions

Introduction

1
The DL205 CPUs offer a wide variety of instructions to perform many different types of
operations. There are several instructions that are not available in all of the CPUs. This
2
chapter shows you how to use these individual instructions. There are two ways to quickly
find the instruction you need.
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• If you know the instruction category (Boolean, Comparative Boolean, etc.), use the header at the
top of the page to find the pages that discuss the instructions in that category.
• If you know the individual instruction name, use the following table to find the page that discusses
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the instruction.
5
Instruction
ACON ASCII Constant
ACOSR Arc Cosine Real
6
ACRB ASCII Clear Buffer
ADD Add BCD
7
ADDB Add Binary
ADDBD Add Binary Double
ADDBS Add Binary Top of Stack
8
ADDD Add Double BCD
ADDF Add Formatted
9
ADDR Add Real
ADDS Add Top of Stack
AEX ASCII Extract
10
AFIND ASCII Find
AIN ASCII IN
11
AND And for contacts or boxes
AND STR And Store
ANDB And Bit–of–Word
12
ANDD And Double
ANDE And if Equal
13
ANDF And Formatted
ANDI And Immediate
ANDMOV And Move
14
ANDN And Not
ANDNB And Not Bit–of–Word
A
ANDND And Negative Differential
ANDNE And if Not Equal
ANDNI And Not Immediate
B
ANDPD And Positive Differential
ANDS And Stack
C
ASINR Arc Sine Real
ATANR Arc Tangent Real
ATH ASCII to Hex
D
ATT Add to Top of Table
BCD Binary Coded Decimal
BCDCPL Tens Complement
5–2
DL205 User Manual, 4th Edition, Rev. B
Page
5–199
BIN
5–122
BCALL
5–229
BEND
5–88
BLK
5–101
BTOR
5–102
CMP
5–117
CMPD
5–89
CMPF
5–109
CMPR
5–90
CMPS
5–113
CMPV
5–220
CNT
5–217
COSR
5–212
CV
5–14, 5–32, 5–71
CVJMP
5–16
DATE
5–15
DEC
5–72
DECB
5–29
DECO
5–73
DEGR
5–35
DISI
5–171
DIV
5–14, 5–32
DIVB
5–15
DIVBS
5–23
DIVD
5–29
DIVF
5–35
DIVR
5–23
DIVS
5–74
DLBL
5–121
DRUM
5–122
EDRUM
5–137
ENCO
5–166
END
5–131
ENI
5–133
Instruction
Binary
Block Call (Stage)
Block End (Stage)
Block (Stage)
Binary to Real
Compare
Compare Double
Compare Formatted
Compare Real Number
Compare Stack
ASCII Compare
Counter
Cosine Real
Converge (Stage)
Converge Jump (Stage)
Date
Decrement
Decrement Binary
Decode
Degree Real Conversion
Disable Interrupts
Divide
Divide Binary
Divide Binary Top of Stack
Divide Double
Divide Formatted
Divide Real Number
Divide Top of Stack
Data Label
Timed Drum
Event Drum
Encode
End
Enable Interrupts
Page
5–130
7–27
7–27
7–27
5–134
5–83
5–84
5–85
5–87
5–86
5–221
5–46
5–121
7–25
7–25
5–175
5–100
5–108
5–129
5–136
5–188
5–97
5–106
5–120
5–98
5–112
5–99
5–116
5–199
6–12
6–14
5–128
5–177
5–188