Yaskawa MP900 Series Motion Programming Manual - Manual (Page 100)

Advanced Programming
3.1.4 USER FUNCTION CALL (UFC)
3 -10
J 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 in the following illustration.
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
XB000000 to XB00000F
XW0001
XW0002
XW0003
XW0004
XW00016
XW00014
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
YB000000 toYB00000F
YW0001
YW0002
YW0003
YW0004
YW00016
YW00014
AW00000
AW0001
AW0002
AW0003
AW0004
B-VAL
I-REG,
L-REG input
(Max. 16 words)
B-VAL
MA00100 MW00100
MW00101
MW00102
MW00103
MW00104
(Max. 16 bits)
Input
Internal Function Register
Output
Bit data input
X registers
(input registers)
Y registers
(output registers) Bit data output
I-REG,
L-REG output
Address input A registers
Z registers # registers D registers
The S, M, I, O, and C registers can be used in the same way as they are in drawings.
3
INFO