Yaskawa MP2000 Series: Built-in SVB or SVB-01 Motion Module - Manual (Page 473)

12.4 List of Causes for Command Error Occurrence
12-30
13
Change Filter Type
(CHG_FILTER)
An alarm is occurring. −
Asynchronous communication status
A: Servo Driver Synchronization
Communications Error
Executed before distribution has been completed
(DEN = OFF).
A: Filter Time Constant Change Error
The selected filter type is out of the setting range. W: Set Parameter Error
14,
15,
and
16
Change Speed Loop Gain
(KVS)
Change Position Loop
Gain
(KPS)
Change Feed Forward
(KFS)
An alarm is occurring. −
Asynchronous communication status
A: Servo Driver Synchronization
Communications Error
SERVOPACK parameter writing was not com-
pleted within the specified time. A: Servo Driver Command Timeout
Error
Warning A.94 or A.95 occurred in the SERVO-
PACK.
W: Servo Driver Error
17
and
18
Read User Constant
(PRM_RD)
Write User Constant
(PRM_WR)
An alarm is occurring. −
Asynchronized communication status
A: Servo Driver Synchronization
Communications Error
SERVOPACK parameter reading was not com-
pleted within the specified time. A: Servo Driver Command Timeout
Error
Warning A.94 or A.95 occurred in the SERVO-
PACK.
W: Servo Driver Error
SERVOPACK parameter number or size is outside
the setting range.
W: Set Parameter Error
19
and
20
Alarm Monitor
(ALM_MON)
Alarm History Monitor
(ALM_HIST) The command to the SERVOPACK was not com-
pleted within the specified time. A: Servo Driver Command Timeout
Error
Servo driver alarm monitor number is outside set-
ting range.
W: Set Parameter Error
21
Clear Alarm History
(ALMHIST_CLR) The command to the SERVOPACK was not com-
pleted within the specified time. A: Servo Driver Command Timeout
Error
22
Absolute Encoder Reset
(ABS_RST)
This command was used for Σ-I SERVOPACK. −
Executed while servo was ON. −
Asynchronous communication status
A: Servo Driver Synchronization
Communications Error
The command to the SERVOPACK was not com-
pleted within the specified time. A: Servo Driver Command Timeout
Error
23
Speed Reference
(VELO)
Commanded while connected to MECHA-
TROLINK-I.
−
An alarm is occurring. −
Asynchronous communication status
A: Servo Driver Synchronization
Communications Error
24
Torque/Thrust Reference
(TRQ)
Commanded while connected to MECHA-
TROLINK-I.
−
An alarm is occurring −
Asynchronous communication status
A: Servo Driver Synchronization
Communications Error
25
Phase Reference
(PHASE)
The axis is ABS infinite length, and the zero point
return (setting) is not completed.
A: Zero Point Unsetting
In servo OFF status A: Servo OFF
An alarm is occurring. −
Asynchronous communication status
A: Servo Driver Synchronization
Communications Error
(cont’d)
Motion Command Code Cause of Command Error Occurrence
Warning (W:) and Alarm (A:) That
Occur at Command Error Occurrence