Mitsubishi Electric Q Series Programming Manual page 239

APPENDICES
No. Name
SD395 Multiple CPU No. Multiple CPU No.
Real mode axis
SD500 Real mode axis
information
SD501 information register
register
Servo amplifier
SD502 Servo amplifier
loading
SD503 loading information
information
SD504 Real mode/virtual Real mode /virtual
SD505 mode switching mode switching
SD506 error information error code
• Connect/
disconnect of
SSCNET
SSCNET control
SD508 communication
(Status)
• Start/release of
amplifier-less
operation
It is operating in
Test mode requirement error
SD510
request error occurrence of the
SD511
information test mode, axis
information
Motion CPU Error meaning of
SD512
WDT error cause WDT error occurs
Manual pulse
SD513 Manual pulse
generator axis
SD514 generator axis
setting error
SD515 setting error
information
Error program No.
of servo program
Error program
SD516 (SV13/SV22)/
No.
motion program
(SV43)
Error code of servo
program
Error item
SD517 (SV13/SV22)/
information
motion program
(SV43)
Scan time
SD520 Scan time
(1ms units)
Maximum scan Maximum scan
SD521
time time (1ms units)
Motion operation Motion operation
SD522
cycle cycle
Table 1.2 Special register list (Continued)
Meaning
• CPU No. of the self CPU is stored.
• The information (Except real mode axis: 0/Real mode axis: 1) used as a real
mode axis at the time of switching from real mode to virtual mode is stored.
SD500 : b0 to b15 (Axis 1 to 16)
SD501 : b0 to b15 (Axis 17 to 32)
• The real mode axis information does not change at the time of switching from
virtual mode to real mode
• The loading status (loading: 1/non-loading: 0) of the servo amplifier checked,
and stored as the bit data.
SD502 : b0 to b15 (Axis 1 to 16)
SD503 : b0 to b15 (Axis 17 to 32)
• The mounting status of changed axis after the power supply on is stored.
• When a mode switching error occurs in real-to-virtual or virtual-to-real
mode switching, or a mode continuation error occurs in the virtual mode, its
error information is stored.
• SD508 stores the executing state for connect/disconnect of SSCNET
communication and start/release of amplifier-less operation.
0 : Command accept waiting
-1 : Execute waiting
-2 : Executing
• Each axis is stopping: 0/Operating: 1, information is stored as a bit data.
SD510 : b0 to b15 (Axis 1 to Axis 16)
SD511 : b0 to b15 (Axis 17 to Axis 32)
• The following error codes are stored in SD512.
1: S/W fault 1
2: Operation cycle over
4: WDT error
300: S/W fault 3
303: S/W fault 4
304: RIO WDT error
• Contents of the manual pulse generator axis setting error is stored when the
manual pulse generator axis setting error (SM513) turn on.
(Normal: 0/Setting error: 1)
SD513 : The manual pulse generator axis setting error is stored in b0 to b2
(P1 to P3).
The smoothing magnification setting is stored in b3 to b5 (P1 to P3).
SD514 : One pulse input magnification setting error is stored in b0 to b15
(axis 1 to axis 16).
SD515 : One pulse input magnification setting error is stored in b0 to b15
(axis 17 to axis 32).
• When the servo program setting error (SV13/SV22)/motion program setting
error (SV43) (SM516) turns on, the erroneous servo program No.
(SV13/SV22)/motion program No. (SV43) will be stored.
• When the servo program setting error (SV13/SV22)/motion program setting
error (SV43) (SM516) turns on, the error code corresponding to the
erroneous setting item will be stored.
• Main cycle is stored in the unit 1ms.
Setting range (0 to 65535[ms])
• The maximum value of the main cycle is stored in the unit 1ms.
Setting range (0 to 65535[ms])
• The time required for motion operation cycle is stored in the [ µ s] unit.
Details
APP - 10
Set by
Remark
(When set)
S (Initial processing)
S (At virtual mode
transition)
S (Operation cycle)
S (Occur an error)
S (Main processing)
S (Occur an error)
S (Main processing)
S (Operation cycle)