YASKAWA SGD7C-***AMAA*** Product Manual page 336

Motion Program Conceptual Diagram
Motion program
(MPM001)
M EE MP 002;
D regi ter
(DW00000 to DW000 1)
D regi ter cannot be hared between different drawing .
Structure of Register Addresses
Regi ter addre = W 00000
You can also use index registers or array registers as variables to address specific registers.
Information
Refer to the following sections for details.
Index Registers (i, j) on page 7-35
Array Registers ([ ]) on page 7-37
Register Types
This section describes global and local registers.
 Global Registers
Global registers are shared by ladder programs, user functions, motion programs, and
sequence programs. In other words, the operation results of a ladder program can be used by
other user functions, motion programs, or sequence programs.
?
Type Name
System registers
S
(S registers)
Data registers
M
(M registers)
ubprogram
(MP 002)
D regi ter
(DW00000 to DW000 1)
Range (The number of digit depend on the regi ter type and data type.)
Data type
Regi ter type
Designation
Usable Range
Methods
SBnnnnnh,
SWnnnnn,
SLnnnnn,
SW00000 to
SQnnnnn,
SW65534
SFnnnnn,
SDnnnnn,
SAnnnnn
MBnnnnnnnh,
MWnnnnnnn,
MLnnnnnnn,
MW0000000 to
MQnnnnnnn,
MW1048575
MFnnnnnnn,
MDnnnnnnn,
MAnnnnnnn
7.1 User Program Types and Execution Timing
equence program
( PM00 )
EE P 004;
D regi ter
(DW00000 to DW000 1) (DW00000 to DW000 1)
D regi ter cannot be hared between different drawing .
Description
These registers are prepared by the system.
They report the status of the SERVOPACK
and other information.
The system clears the registers from
SW00000 to SW00049 to 0 at startup.
These registers are used as interfaces
between programs.
Continued on next page.
7.1.5 Registers
ubprogram
( P 004)
D regi ter
7
7-27