1 - 17
1 OVERVIEW
• Details of each axis
Device No. Signal name
M2400+20n Positioning start complete
M2401+20n Positioning complete
M2402+20n In-position
M2403+20n Command in-position
M2404+20n Speed controlling
M2405+20n Speed/position switching latch
M2406+20n Zero pass
M2407+20n Error detection
M2408+20n Servo error detection
M2409+20n Home position return request
M2410+20n Home position return complete
M2411+20n
External signals
FLS
M2412+20n RLS
M2413+20n STOP
M2414+20n DOG/CHANGE
M2415+20n Servo ready
M2416+20n Torque limiting
M2417+20n Unusable
M2418+20n
Virtual mode continuation operation disable warning
(SV22)
(Note-1)
M2419+20n M-code outputting
(Note-1): It is unusable in the SV13/SV22 real mode and SV22 advanced synchronous
control.
POINT
(1) "n" in the above device No. shows the numerical value which correspond to
axis No.
• Q173DSCPU/Q173DCPU(-S1) : Axis No.1 to 32 (n=0 to 31)
• Q172DSCPU : Axis No.1 to 16 (n=0 to 15)
• Q172DCPU(-S1) : Axis No.1 to 8 (n=0 to 7)
(2) The following device area can be used as a user device.
• Q172DSCPU : 17 axes or more
• Q172DCPU(-S1) : 9 axes or more
However, when the project of Q172DSCPU/Q172DCPU(-S1) is replaced with
Q173DSCPU/Q173DCPU(-S1), this area cannot be used as a user device.