Yaskawa MP930 - Manual (Page 97)

Basic System Operation
3.6.5 I/O and Registers in Functions
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3.6.5 I/O and Registers in Functions
Table 3.17 shows the I/O and registers referenced in functions.
Table 3.17 Correspondence Between I/O and Registers in Functions
Function I/O Function Register
Bit inputs The bit numbers increase continuously from XB000000 in order of the bit
inputs: XB000000, XB000001, XB000002, ……, XB00000F
Integer, double integer,
and real number inputs The register numbers increase continuously from XW, XL, and XF00001 in
order of the integer, double integer, and real number inputs:
XW00001, XW00002, XW00003, ……, XW00016
XL00001, XL00003, XL00005, ……, XL00015
XF00001, XF00003, XF00005, ……, XF00015
Address inputs The address input values correspond to register numbers 0 of the external
register:
Input value = MA00100: MW00100 = AW00000, MW00100 = AW00001...
Bit outputs The bit number increases consecutively from YB000000 in order of bit out-
puts: (YB000000, YB000001, YB000002, YB00000F)
Integer, double integer,
and real number outputs The register numbers increase continuously from YW, YL, and YF00001 in
order of the integer, double integer, and real number outputs.
YW00001, YW00002, YW00003, ......, YW00016
YL00001, YL00003, YL00005, ......, YL00015
YF00001, YF00003, FY00005, ......, YF00015
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