Multiturn Limit Disagreement Alarm (A.cc0) - YASKAWA Sigma-V Series User Manual

4 Operation

4.6.7 Multiturn Limit Disagreement Alarm (A.CC0)

Set the value, the desired rotational amount -1, to Pn205.
Rotational
data
4.6.7

Multiturn Limit Disagreement Alarm (A.CC0)

When the multiturn limit set value is changed with parameter Pn205, a multiturn limit disagreement alarm
(A.CC0) will be displayed because the value differs from that of the encoder.
Alarm
Display
A.CC0
If this alarm is displayed, perform the operation described below and change the multiturn limit value in the
encoder to the value set in Pn205.
This setting can be performed using the adjustment command (ADJ). For details on the ADJ (Adjustment)
command, refer to the
Manual MECHATROLINK-II Commands (Manual No.: SIEP S800000 54).
Step
1
2
3
4
5
4-46
Factory Setting (= 65535)
+32767
Forward
Reverse
0
Motor rotations
-32768
Alarm Name
Multiturn Limit Disagreement
Σ
-V Series/DC Power Input
Display after Operation
- F U N C T I O N -
A . C C 0
F n 0 1 2 : S o f t V e r
F n 0 1 3 : M t u r n L m S e t
F n 0 1 4 : O p t I n i t
F n 0 1 B : V i b l v l I n i t
A . C C 0
M u l t i t u r n L i m i t
S e t
S t a r t : [ D A T A ]
R e t u r n : [ S E T ]
A . C C 0
M u l t i t u r n L i m i t
S e t
S t a r t : [ D A T A ]
R e t u r n : [ S E T ]
- F U N C T I O N -
A . C C 0
F n 0 1 2 : S o f t V e r
F n 0 1 3 : M t u r n L m S e t
F n 0 1 4 : O p t I n i t
F n 0 1 B : V i b l v l I n i t
To enable the new setting, turn the control power supply OFF and ON again.
Other Setting (≠65535)
Pn205 setting value
Rotational
0
data
Alarm Output
Different multiturn limits have been set in the
OFF (H)
encoder and SERVOPACK.
Σ Σ
-V Series/ -V Series for Large-Capacity Models User's
Keys
Press the
press the
Press the
Fn013.
Note: If the display is not switched and "NO-OP" is
displayed in the status display, the Write Pro-
hibited Setting (Fn010 = 0001) is set. Check
the setting and reset.
Press the
When the setting is completed, the status display
shows "DONE" for one second. The multiturn limit is
updated when the control power supply is turned OFF
and ON again after completing the setting.
Note: If the
Key, the multiturn limit value will not be reset.
Press the
dure 1.
Reverse
Forward
Motor rotations
Meaning
Operation
Key to select the utility function. And
or Key to select the Fn013.
Key to view the execution display of
Key to set the multiturn limit value.
Key is pressed instead of the
Key to return to the display the proce-