Mitsubishi Electric Melsec Q Series Programming Manual page 470

12 ERROR CODE LISTS
Table 12.2 Motion error history device error information
Signal name
Error Motion SFC 0 to 255: Motion SFC program No. in error
program No. -1
20 :F/FS
21 :G
Error type 22 :K or other
(not any of F/FS, G and SFC chart)
23 :Motion SFC chart
0 to 4095: F/FS, G, K program No.
Error program
0 to 255 : GSUB program No.
No.
-1
0 to 8191: F/FS or G program's block No. (line
Error block No./ 0 to 8188: Motion SFC list line No. when error
Motion SFC list
line No./axis No. -1
Motion SFC control errors
: Independent of Motion SFC program
: Independent of F/FS, G, K, GSUB
No.) when error type is "20" or "21"
type is "23"
: Independent of block when error
type is "22" or error type is "20" or
"21"
Ver.! : Refer to Section 1.3 for the software version that supports this function.
Description
-1
2: Minor/major error (Command generation axis)
(SV22 advanced synchronous control method)
3: Minor/major error
4: Minor/major error (virtual servo motor shaft)
(SV22 virtual mode switching method)
5: Minor/major error (synchronous encoder shaft) (SV22)
6: Error detected in the servo amplifier (MR-J3-B)
7: Servo program setting error
8: Mode change error (SV22 virtual mode switching method)
9: Manual pulse generator axis setting error
10: Test mode request error
11: WDT error
13: Self-diagnostic error (Error code: 10000 or less)
14: System setting error, Motion slot fault detection
15: Error detected in the servo amplifier (MR-J4-B)
40: Error detected in the inverter
41: Error detected in the CKD Nikki Denso servo driver
42: Error detected in the SSCNET /H head module
43: Error detected in the stepping driver
44: Operation error detected in the stepping driver
50: Safety observation error
51: Safety observation warning
• Error type: "2", "3", "4" or "7"
0 to 4095 : Servo program No.
FFFFH : JOG operation
FFFEH : Manual pulse generator
FFFDH : Test mode (Home position return, servo diagnosis,
servo startup)
FFEFH : Synchronous control
FFDFH : Speed control
FFDEH : Torque control
FFDDH : Continuous operation to torque control
FF00H : Others
• Error type: except "2", "3", "4" or "7"
-1
1 to 32 : Corresponding axis No. when error type is any of "2" to
"6", "15", "40" Ver.!
-1 : Others
1 to 8 : Corresponding SSCNET /H head module axis No. when
error type is any of "42"
12 - 3
Conventional errors
Ver.!
Ver.!
QDS
, "41" Ver.! , "43" Ver.! , "44"
QDS
Ver.!
QDS
QDS
QDS
Ver.!
Ver.!
QDS
Ver.!
QDS
Ver.!
QDS