Times - Toshiba V Series User Manual

Appendix D USEND_T and URCV_T Execution Times
D
222
Table D-2 Module Control Request Instruction Execution Times
Command/Code
Operating mode
control request/
16#0313
Remote station
confirm request/
16#0314
RAS information
readout request/
16#0315
Time set request/
16#0318
(3) For socket transmission
The following operations are performed during socket transmission (TCP/UDP):
Scan during instruction activation: Transmission requests or reception requests to
During the next and later scans:
Table D-3 Socket Transmission Instruction Execution Times
N: Number of words transmitted (1-1000)
Command/Code
UDP open request/
16#0331
UDP send request/
16#0332
UDP receive request/
16#0333
UDP close request/
16#0334
TCP open request/
16#0335
Function block
USEND_T At instruction
activation
During response wait
At completion
USEND_T At instruction
activation
During response wait
At completion
URCV_T At instruction
activation
During response wait
At completion
USEND_T At instruction
activation
During response wait
At completion
local stations
Checking the response wait state from local
stations or completion processing
Function block
USEND_T At instruction
activation
During response wait
At completion
USEND_T At instruction
activation
During response wait
At completion
URCV_T At instruction
activation
During response wait
At completion
USEND_T At instruction
activation
During response wait
At completion
USEND_T At instruction
activation
During response wait
At completion
Execution time ( µ s)
290
200
220
300
200
220
315
200
280
295
200
220
Execution time ( µ s)
300
200
240
330 + 0.4 × N
200
250
330
200
260 + 0.35 × N
290
200
240
310
200
240
Ethernet module User's Manual