Mitsubishi Electric Q Series Reference Manual page 190

6 PROGRAMMING
No.
SB0059 Low-speed cyclic designation
SB007A to
Low-speed cyclic communication status
SB007B
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(4) Checking the low-speed cyclic transmission status
The status of the low-speed cyclic transmission can be checked with link special
relays (SB) and link special registers (SW).
1) When cyclic transmission settings are configured with common
parameters, Low-speed cyclic designation (SB0059) turns ON.
2) If an error occurs at start of low-speed cyclic transmission, an error
code is stored in Low-speed cyclic transmission start execution results
(SW00EC).
3) An execution of low-speed cyclic transmission will turn ON Low-speed
cyclic communication status (SB007A or SB007B).
4) The scan time of the low-speed cyclic transmission is stored in Low-
speed cyclic scan time (SW006E).
Description No.
SW006E Low-speed cyclic scan time
Low-speed cyclic transmission start
SW00EC
execution results
MELSEC-Q
Description
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