Yaskawa MP920 User's Manual Design - Manual (Page 372)

6 System Startup
6.2.5 Ladder Logic Programs
6-42
A detailed description of the registers is given in the following table.
Registers in Subroutine Logic Programs (H01.01, H01.02)
The following table shows the configuration of the group work registers used by the subrou-
tine logic programs.
Program Status
(DW00100)
Program Control Signal
(DW00101)
b0 Program running b0 Program start request
b1 Program paused b1 Program pause request
b2 (Used by the system.) b2 Program forced stop request
b3 (Used by the system.) b3 Program debugging mode selection
b4 Program being debugged b4 Program debugging start request
b8 Program alarm generated b5 Alarm reset request
bB Debugging mode (EWS debugging) b8 Skip 1 information
bE Main program duplication error b9 Skip 2 information
bF Main program number exceeded error − −
Automatic, Common
(DW00102)
Manual, Common
(DW00103)
b0 Stopped for emergency b0 Operating manually
b1 Status history − −
b2 Debugging start history − −
b3 Automatic mode status OFF request − −
b4 Manual mode status OFF request − −
b5 Program start request − −
Manual Status
(DW00104)
b0 Axis alarm generated
b1 Command duplication command alarm
b2 Operating manually
Register Number Size Description
DW00100 1 word Manual status
DW00101 1 word Command/Response
DW00102 1 word FEED status
DW00103 1 word STEP status
DW00104 1 word ZRET status
DW00105 1 word ZSET status