User Constant Settings and Functions
5.7.6 Multiturn Limit Setting
5 -102
Pn205
Multiturn Limit Setting
Unit:
rev
Setting
Range:
0 to 65535
Factory
Setting:
65535
Speed/Torque
Control,
Position Control
If the Multiturn Limit Setting is set to 65535 (factory setting), the multiturn data will vary from
--32768 to 32767. If any other value is set, the multiturn data will vary from 0 to the setting of
Pn205.
D
Variation of multiturn data when the multiturn limit value is 65535 (factory setting).
+32767
-32768
Negative direction
No. of rotations
Positive direction
Multiturn data
0
D
Variation of multiturn data when the multiturn limit value is other than 65535 (factory set-
ting).
Negative direction
No. of rotations
Pn205 set value
Multiturn data
0
Positive direction
If the Servomotor rotates in the negative direction from 0, the multiturn data will change to the
value set for Pn205. If the Servomotor rotates in the positive direction from the value set in
Pn205, the multiturn data will change to 0. Set Pn205 to m -- 1.
Turn the power OFF and then back ON after changing the setting of user constant Pn002.2 or Pn205.
The multiturn limit value in the Encoder is factory set to 65535, the same as the Servopack. If
the multiturn limit value in the Servopack is changed with Pn205 and then the Servopack power
is turned OFF and ON, the following alarm will occur.
Alarm Name: Multiturn Limit Disagreement
Alarm
Display
Alarm Code Outputs
Meaning of Alarm
Display
ALO1
ALO2
ALO3
A.CC
ON
OFF
ON
The multiturn limit value is different in the En-
coder and Servopack.
Note
ON signals are low level; OFF signals are high level.
When this alarm occurs, the multiturn limit in the Encoder must be changed. The auxiliary func-
tion mode of the Digital Operator is used to change this setting. It can also be set from a personal
computer using the Monitor Software.
The procedure to set the multiturn limit in the Encoder using the Digital Operation is provided
next. Refer also to
Chapter 6 Using the Digital Operator.
5
INFO
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