Yaskawa MP2000 Series: User's Manual for Motion Programming - Manual (Page 210)

8.4 Program Control Commands
8-103
8
Command Reference
(6) Relationship between I/O Registers and Internal Function Registers
The correspondence between the I/O registers designated by the UFC command and the function registers is
shown below.
XB000000 to XB00000F
XW0001
XW0002
XW0003
XW0004
XW00016
XW00014
YB000000 to YB00000F
YW0001
YW0002
YW0003
YW0004
YW00016
YW00014
Bit data input
B-VAL
(16 bits max.)
(16 words max.)
I-REG,
L-REG input
Bit data output
B-VAL
I-REG,
L-REG output
X registers
(Input registers)
Y registers
(Output registers)
MA00100 MW00100
MW00101
MW00102
MW00103
MW00104
Address input
Z registers # registers D registers
Internal Function Registers Input Output
AW00000
AW0001
AW0002
AW0003
AW0004
A registers