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Example The following examples shows programming MTR(––) in a scheduled subrou-
tine, where IORF(97) is programmed to ensure that the I/O words used by
MTR(––) are refreshed each time MTR(––) is executed.
INT(89)
001
004
# 0002
INT(89)
000
004
# 0002
SBN(92) 99
MTR(––)
S
D1
D2
IORF(97)
D1
D2
RET(93)
END(01)
Flags ER: Indirectly addressed DM word is non-existent. (Content of :DM word is
not BCD, or the DM area boundary has been exceeded.)
25403: SR 25403 is ON while MTR(––) is being executed.
Advanced I/O Instructions Section 5-28