Delta CT2000 Series, Руководство пользователя

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Chapter 16 PLC Function

CT2000 Series
16-49
16-6-3 Overview of application commands
Classification API
Command code P
command
Function
STEPS
16 bit 32 bit 16bit 32bit
Circuit control
01 CALL -  Call subprogram 3 -
2 SRET - - Conclusion of subprogram 1 -
06 FEND - - Conclusion a main program 1 -
Send
comparison
10 CMP DCMP  Compares set output 7 13
11 ZCP DZCP  Range comparison 9 17
12 MOV DMOV  Data movement 5 9
15 BMOV –  Send all 7 –
Four logical
operations
20 ADD DADD  BIN addition 7 13
21 SUB DSUB  BIN subtraction 7 13
22 MUL DMUL  BIN multiplication 7 13
23 DIV DDIV  BIN division 7 13
24 INC DINC  BIN add one 3 5
25 DEC DDEC  BIN subtract one 3 5
Rotational
displacement
30 ROR DROR  Right rotation 5 –
31 ROL DROL  Left rotation 5 –
Data Process
40 ZRST –  Clear range 5 -
49 – DFLT
 BIN whole number → binary
floating point number
transformation - 9
communication
150 MODRW –

MODBUS read/write 7 –
Floating poi
nt operatio
n
110
–
DECMP
 Comparison of binary floating
point numbers
– 13
111
–
DEZCP

Comparison of binary floating
point number range
– 17
116 – DRAD

Angle → Diameter – 9
117 – DDEG

Diameter → angle – 9
120
–
DEADD

Binary floating point number
addition
– 13
121
–
DESUB
 Binary floating point number
subtraction
– 13
122
–
DEMUL
 Binary floating point number
multiplication
– 13
123
–
DEDIV

Binary floating point number
division
– 13
124
–
DEXP

Binary floating point number
obtain exponent
– 9
125
–
DLN
 Binary floating point number
obtain logarithm
– 9
127
–
DESQR
 Binary floating point number
find square root
– 9
129
–
DINT

Binary floating point number →
BIN whole number
transformation – 9
130
–
DSIN
 Binary floating point number
SIN operation
– 9
131
–
DCOS
 Binary floating point number
COS operation
– 9
132
–
DTAN

Binary floating point number
TAN operation
– 9
133
–
DASIN

Binary floating point number
ASIN operation
– 9
134
–
DACOS
 Binary floating point number
ACOS operation
– 9