90
Instruction Support and Operand Restrictions
Section 2-6
7-SEGMENT
DECODER
SDEC
@SDEC
078
S: Source word
UINT
---
Di: Digit designator
UINT
---
D: 1st destination
word
UINT
Yes (not
fixed)
DIGITAL SWITCH
INPUT
DSW
210
I: Data input word
(D0 to D3)
UINT
---
O: Output word
UINT
---
D: 1st result word
WORD
---
C1: Number of dig-
its
UINT
---
C2: System word
WORD
---
TEN KEY INPUT
TKY
211
I: Data input word
UINT
---
D1: 1st register
word
UDINT
---
D2: Key input word
UINT
---
HEXADECIMAL
KEY INPUT
HKY
212
I: Data input word
UINT
---
O: Output word
UINT
---
D: 1st register word WORD
Yes (3)
C: System word
WORD
---
MATRIX INPUT
MTR
213
I: Data input word
UINT
---
O: Output word
UINT
---
D: 1st destination
word
ULINT
Yes (3)
C: System word
WORD
---
7-SEGMENT DIS-
PLAY OUTPUT
7SEG
214
S: 1st source word
WORD
Yes (2)
O: Output word
UINT
---
C: Control data
UINT
---
D: System word
WORD
---
Instruction
Mnemonic
Function
code
Symbol
Operands
Supported
variable
data types
AT
setting or
array
variable
required
(Required
word data
size
shown in
parenthe-
ses.)
SDEC
S
Di
D
DSW
I
O
D
C1
C2
TKY
I
D1
D2
HKY
I
O
D
C
MTR
I
O
D
C
7SEG
S
O
C
D
Summary of Contents for CS1-H Series
Page 3: ...iv...
Page 5: ...vi...
Page 7: ...viii TABLE OF CONTENTS...
Page 15: ...xvi Application Precautions 4...
Page 151: ...136 Procedures Section 3 2...
Page 153: ...138 Data Types Appendix A...
Page 177: ...162 External Variables Appendix C...
Page 181: ...166 Revision History...