Mitsubishi Electric Melservo-J4 MR-J4-_TM Series Instruction Manual page 150

7. OBJECT DICTIONARY
(10) Error Settings (10F1h)
Index Sub
0
10F1h 1
2
Index Sub Default
0
10F1h 1
2
Note. This is available with servo amplifiers with software version B4 or later.
Set a threshold at which [AL. 86.1] is detected. When data reception missing occurs, error counter will
be incremented by 3 and alarm will be detected when the value of Sync Error Counter Limit (10F1h: 2)
is exceeded. Set Sync Error Counter Limit (10F1h: 2) with parameters or objects.
(a) Setting with parameters
Automatic setting
Note 1. This is available with servo amplifiers with software version B4 or later.
(b) Setting with objects
[Pr. PN06]
Automatic setting
(0 _ _ _)
Manual setting
(1 _ _ _)
(Note 1)
Note 1. This is available with servo amplifiers with software version B4 or later.
2. If the setting value is set to "0", the servo motor cannot be stopped when a communication error occurs.
3. If the setting value is increased, it takes longer for the servo motor to stop at the occurrence of a communication error. Be
careful when changing the setting value as it may cause a collision.
Name
Error Settings
Reserved
Sync Error Counter Limit
Range
00000000h
00000000h to 00007FFFh
[Pr. PN06] [Pr. PN02]
(0 _ _ _)
Other than 0 (Note 3) The threshold at which [AL. 86.1] is detected is automatically
Manual setting 0 (Note 2)
(1 _ _ _)
Other than 0 (Note 3) The value of [Pr. PN02] is set. [AL. 86.1] is detected by (([Pr.
(Note 1)
2. If the setting value is set to "0", the servo motor cannot be stopped when a communication error
occurs.
3. If the setting value is increased, it takes longer for the servo motor to stop at the occurrence of a
communication error. Be careful when changing the setting value as it may cause a collision.
Setting value
In servo amplifiers with software version B3 or earlier, writing any value causes
SDO Abort code (06090030h Value range of parameter exceeded).
In servo amplifiers with software version B4 or later, writing any value causes SDO
Abort code (08000021h Data cannot be transferred or stored to the application
because of local control).
0 (Note 2) The detection of [AL. 86.1] is not performed.
When (10F1h: 2) is updated, the value of (10F1h: 2) is set in [Pr. PN02].
Other than 0 (Note 3) [AL. 86.1] is detected by (((10F1h: 2) / 3) x communication cycle) ms.
When (10F1h: 2) is updated, the value of (10F1h: 2) is set in [Pr. PN02].
Data Type
UNSIGNED8
UNSIGNED32
02h
Refer to the text.
Sync Error Counter Limit (Index: 10F1h: 2)
0 The threshold at which [AL. 86.1] is detected is automatically
set at 7 ms.
set at ([Pr. PN 02] / 96) ms.
Disabled (0). The detection of [AL. 86.1] is not performed.
PN02] / 3) x communication cycle) ms.
Sync Error Counter Limit (Index: 10F1h: 2)
7 - 11
Access
ro
rw
Units EEP-ROM
Impossible
Possible (Note)
Description
PDO Mapping
Impossible
Parameter
PN02 (Note)