3-82
Default: [ ]
Rev.2.00
Note
Related page
・
A parameter is designated as follows:
Pr0.00
No.
Class
・
For
“ Attribute ”,refer to P.3-38
“ Details of Attribute ”.
・
P.2-47
〜
“ Wiring to the Connector, X4 ”
4. Details of Parameter
[Class 5] Enhancing Setting
Pr5.07
Sequence at main power OFF
Range
Unit
Attribute
Default
Related
control code
0 to 9
—
B
0
P S T
Specify the status during deceleration after main power interrupt or after stoppage.
The relationship between the setup value of Pr5.06 and the operation and process at
deviation counters is the same as that for Pr5.07 (sequence at main power OFF).
If an error occurs with the main power supply turned off, Pr5.10 Sequence at alarm is
applied to the operation.
When the main power supply is turned off with servo-on state, Err13.1 Main power
undervoltage error occurs if Pr5.08 LV trip selection with main power off = 1, and the
operation follows Pr5.10 Sequence at alarm.
Dynamic brake operation input will be possible when Pr6.36 “Dynamic brake operation input
setup” is effective d
when main power supply is OFF. In the output signal assignment of Pr4.02 “SI3 input
selection,” when connected to COM- by a connection setting, dynamic brake installed inside
the amplifier will be released, and when COM- is opened, the dynamic brake installed inside
the amplifier will activate.
This input will become invalid for Servo-ON, during trips, safety state or when the main
power supply is switched ON and will follow the normal sequence setting.
Pr5.08
LV trip selection at main power OFF
Range
Unit
Attribute
Default
Related
control code
0 to 3
—
B
1
P S T
To select whether to trip LV or Servo Off, in case of main power supply alarm.
In addition, also sets conditions for detection of main power supply off warning, in case the
main power supply cut-off condition persists more than the time set in Pr 7.14.
Setup
value
Action of main power low voltage protection
bit 0
0
Servo Off in accordance with setting of Pr 5.07 and resumes Servo On when
power supply reclosed
1
Detects Err 13.1 Main power supply low voltage protection.
bit 1
0
Main power supply Off warning detects only on Servo On conditions.
1
Main power supply off warning always detected.
This parameter is invalid when Pr5.09 (Detection time of main power OFF)=2000. Err13.1
(Main power under-voltage protection) is triggered when setup of Pr5.09 is long and P-N
voltage of the main converter falls below the specified value before detecting the main
power shutoff, regardless of the Pr5.08 setup.
Pr5.09
Detection time of main power off
Range
Unit
Attribute
Default
Related
control code
70 to 2000
1 ms
C
70
P S T
You can set up the time to detect the shutoff while the main power is kept shut off continuously.
The main power off detection is invalid when you set up this to 2000.
Caution
Caution
Summary of Contents for MINAS A6N Series
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