Mitsubishi MELSEC LJ71C24, User Manual

Page: 407 / 428

App. - 78 App. - 78
APPENDIXES
(2) Processing time of dedicated instructions
The following table shows the operation processing time (rough standard) of
each dedicated instruction.
The operation processing time differs slightly depending on the system
configuration and communication protocol.
Processing time (unit: ms) Instruction execution condition
Instruction
name
L02CPU L26CPU-BT Transmission speed
Transmission/receive
(registered) data count
Others
ONDEMAND 48.8 48.3 40 bytes Send in Format 3
OUTPUT 23.8 23.5 40 bytes —
PRR 24.3 23.9
19200 bps
Data size: 8
Stop bit: 1
Parity: none
40 bytes
8 bytes 5 frames
—
INPUT 1.2 1.2 — 40 bytes
Execute instruction after
40 bytes have been
received.
BIDOUT 29.6 29.5 — 40 bytes —
BIDIN 26.6 26.4 — 40 bytes —
PUTE 485.7 493.6 — 40 bytes —
GETE 1.3 1.1 — 40 bytes —
SPBUSY 0.2 0.2 — — —
CSET 1.4 1.2 — —
Transmission/receive
buffer setting
BUFRCVS 0.2 0.2 19200 bps 40 bytes —
UINI 418.9 413.6 — — —
CPRTCL Instruction processing time varies by external device and/or protocol.