Panasonic MINAS A4P Series Instruction Manual page 69

Servo
Title
PrNo.
64 Output signal
selection
65 Undervoltage error
response at main
power-off
67 Error response at
main power-off
68 Error response
action
Setup
Unit
range
0 to 1 – Set the function of the positioning completion output/in-deceleration
output pin (COIN/DCLON: CN X5 Pin 27).
<0>
Setup value
<0>
1
0 to 1 – You can select whether or not to activate Err13 (Main power supply
under-voltage protection) function while the main power shutoff continues
<1>
for the setup of Pr6D (Main power-off detection time).
Setup value
0
<1>
<Caution>
This parameter is invalid when SV.Pr6D (Main power-off detection
time)=1000. Err13 (Main power supply under-voltage protection) is
triggered when setup of SV.Pr6D is long and P-N voltage of the main
converter falls below the specified value before detecting the main power
shutoff, regardless of the SV.Pr65 setup.
0 to 9 – When SV.Pr65 (Undervoltage error response at main power-off) is 0, you
can set up,
<0>
1) the action during deceleration and after stalling
2) the clearing of deviation counter content
after the main power is shut off.
Setup
value
<0>
1
2
3
4
5
6
7
8
9
(DB: Dynamic Brake action)
<Caution>
In case of the setup value of 8 or 9, torque limit during deceleration will be
limited by the setup value of SV.Pr6E (Emergency stop torque set up).
You can set up the action during deceleration or after stalling when some
0 to 3 –
error occurs while either one of the protective functions of the driver is
<0>
triggered.
Setup
value
<0>
1
2
3
(DB: Dynamic Brake action)
<Caution>
The content of the deviation counter will be cleared when clearing the
alarm.
Function/Content
Description
COIN (Positioning completion output)
DCLON (In-deceleration output)
Action of main power low voltage protection
Turns the servo off according to SV.Pr67 (Error response
at main power-off).
When the main power is shut off during Servo-ON, the
driver will trip due to Err13 (Main power supply under-
voltage protection).
Action
During deceleration After stalling
DB
Free-run
DB Free-run
Free-run Free-run
DB
Free-run
DB Free-run
Free-run Free-run
Emergency stop
Emergency stop Free-run
Action
During deceleration After stalling
DB
Free-run
DB Free-run
Free-run Free-run
[Setting]
Standard default : < >
Deviation counter
content
DB Clear
DB Clear
Clear
Clear
DB Hold
DB Hold
Hold
Hold
DB Clear
Clear
Deviation counter
content
DB Hold
DB Hold
Hold
Hold
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