4 INTELLIGENT COMMUNICATION MODULE REPLACEMENT
4 - 20
: Compatible, : Partial change required, ×: Incompatible
Output
signal
AD51-S3
QD51
QD51-R24
Compat-
ibility
Precautions for replacement
Y0
Unused
(Can be used for internal relay (M).)
General output
Change "Y20 to Y29" to "Y0 to Y1F".
However, when Y29 is used as an
interrupt signal, the program must be
reviewed.
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
YA
YB
YC
YD
YE
YF
Y10
Y11
General output/Start BASIC
task No.1 designation
Y12
General output/Start BASIC
task No.2 designation
Y13
General output
Y14
Y15
Y16
Y17
Y18
Y19 Task start signal
Y1A Reset request signal
Y1B
Use prohibited
Y1C
Y1D
Y1E
Y1F
Y20
General output
Outside I/O point range
Y21
Y22
Y23
Y24
Y25
Y26
Y27
Y28
Y29
Turning this ON by sequence program
interrupts the AD51 operation.
Y2A
Use prohibited
to
Y2F
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