
B-64120EN/01 4.DESCRIPTION OF PARAMETERS
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NOTE
When a reset is issued while the VRDY OFF alarm
ignore signal is set to 1 and the motor activating
current is low, the reset state can also be released,
provided this parameter is set to 1.
ANA When an abnormal load is detected for an axis:
0 : Movement along all axes is stopped, and a servo alarm is output.
1 : No servo alarm is output, and movement along only the axes of
the group containing the axis with the abnormal load is stopped
in interlock mode. (The group number of each axis is set in
parameter No.1881.)
SAK When the VRDY OFF alarm ignore signal IGNVRY is 1, or when the
VRDY OFF alarm ignore signals IGVRY1 to IGVRY8 are 1:
0 : Servo ready signal SA is set to 0.
1 : Servo ready signal SA remains set to 1.
#7 #6 #5 #4 #3 #2 #1 #0
1805 TQU
[Data type] Bit
TQU If follow-up is not performed by the torque control command of PMC
axis control, the servo error counter is:
0: Updated.
1: Not updated.
NOTE
1 This parameter is valid if follow-up is not performed
(bit 4 (TQF) of parameter No. 1803 is set to 0).
2 When torque control is switched to position control,
a reference position return must be made.
#7 #6 #5 #4 #3 #2 #1 #0
1807 SWP
[Data type] Bit
SWP When the αi servo amplifier is placed in the warning state (for a cause
such as a stopped fan):
0 : An alarm is issued.
Automatic operation enters the feed hold state, and the servo axis
decelerates and stops.
1 : No alarm is issued.
Automatic operation continues. When the amplifier state changes
from the warning state to alarm state, servo activation stops.