Omron SYSMAC CS Series, Reference Manual, Page: 872 / 1405

832
Subroutines
Section 3-19
3-19-6 GLOBAL SUBROUTINE ENTRY: GSBN(751)
Purpose Indicates the beginning of the global subroutine program with the specified
subroutine number. Used in combination with GRET(752) to define a global
subroutine region.
This instruction is supported by CS1-H, CJ1-H, CJ1M, and CS1D CPU Units
only.
GSBN(751) is used in combination with GSBS(750) and GRET(752), the
GLOBAL SUBROUTINE CALL and GLOBAL SUBROUTINE RETURN
instructions.
Ladder Symbol
Variations
Applicable Program Areas
Operands N: Global subroutine number
Specifies the global subroutine number between 0 and 1023 decimal.
Note For CJ1M-CPU11 and CJ1M-CPU21 CPU Units, the subroutine number must
be between the range 0 to 255 decimal.
Operand Specifications
Note For CJ1M-CPU11 and CJ1M-CPU21 CPU Units, the range is 0 to 255 deci-
mal.
Description GSBN(751) indicates the beginning of the global subroutine with the specified
subroutine number. The end of the subroutine is indicated by GRET(752).
GSBN(751)
N
N: Global subroutine number
Variations Executed Each Cycle for ON Condition GSBN(751)
Immediate Refreshing Specification Not supported
Block program areas Step program areas Subroutines Interrupt tasks
Not allowed Not allowed --- OK
Area N
CIO Area ---
Work Area ---
Holding Bit Area ---
Auxiliary Bit Area ---
Timer Area ---
Counter Area ---
DM Area ---
EM Area without bank ---
EM Area with bank ---
Indirect DM/EM
addresses in binary ---
Indirect DM/EM
addresses in BCD ---
Constants 0 to 1023 (decimal) (See note.)
Data Registers ---
Index Registers ---
Indirect addressing
using Index Registers ---