Chapter 16 PLC Function Applications│CP2000
16-54
Classification API
Command code
P
command
Function
STEPS
16 bit 32 bit 16bit 32bit
133
–
DASIN
Binary floating point number
ASIN operation
– 9
134
–
DACOS
Binary floating point number
ACOS operation
– 9
135
–
DATAN
Binary floating point number
ATAN operation
– 9
Floating point
operation
136
–
DSINH
Binary floating point number
SINH operation
– 9
137
–
DCOSH
Binary floating point number
COSH operation
– 9
138
–
DTANH
Binary floating point number
TANH operation
– 9
Other 147 SWAP DSWAP
Exchange the up/down 8 bits 3 5
Communication 150 MODRW –
Modbus read/write 7 –
Calendar
160 TCMP –
Compare calendar data 11 –
161 TZCP –
Compare calendar data range 9 –
162 TADD –
Calendar data addition 7 –
163 TSUB –
Calendar data subtraction 7 –
166 TRD –
Calendar data read 3 –
GRAY code
170 GRY DGRY
BIN→GRY code
transformation
5 9
171 GBIN DGBIN
GRY code →BIN
transformation
5 9
Contact form
logical operation
215 LD& DLD& –
Contact form logical operation
LD#
5 9
216 LD| DLD| –
Contact form logical operation
LD#
5 9
217 LD^ DLD^ –
Contact form logical operation
LD#
5 9
218 AND& DAND& –
Contact form logical operation
AND#
5 9
219 ANDl DANDl –
Contact form logical operation
AND#
5 9
220 AND^ DAND^ –
Contact form logical operation
AND#
5 9
221 OR& DOR& –
Contact form logical operation
OR#
5 9
222 OR| DOR| –
Contact form logical operation
OR#
5 9
223 OR^ DOR^ –
Contact form logical operation
OR#
5 9
Contact form
compare
command
224
LD= DLD=
– Contact form compare LD
※ 5 9
225
LD> DLD>
– Contact form compare LD※ 5 9
226
LD< DLD<
– Contact form compare LD※ 5 9
228
LD<> DLD<>
– Contact form compare LD※ 5 9
229
LD<= DLD<=
–
Contact form compare LD
※
5 9
230
LD>= DLD>=
–
Contact form compare LD
※
5 9
232
AND= DAND=
–
Contact form compare AND
※
5 9
233
AND> DAND>
–
Contact form compare AND
※
5 9
234
AND< DAND<
–
Contact form compare AND
※
5 9
236
AND<> DAND<>
–
Contact form compare AND
※
5 9
237
AND<= DAND<=
–
Contact form compare AND
※
5 9
238
AND>= DAND>=
–
Contact form compare AND
※
5 9
240
OR= DOR=
–
Contact form compare OR
※
5 9
241
OR> DOR>
–
Contact form compare OR
※
5 9
242
OR< DOR<
–
Contact form compare OR
※
5 9
244
OR<> DOR<>
–
Contact form compare OR
※
5 9
245
OR<= DOR<=
–
Contact form compare OR
※
5 9
246
OR>= DOR>=
–
Contact form compare OR
※
5 9