Panasonic MINAS A6N Series, Руководство по эксплуатации

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6-27 Rev.2.00
1.When in Trouble
Detail of Error Code
1
Before Using the Products
2
Preparation
3
Setup
4
Trial Run
5
Adjustment
6
When in T
rouble
7
Supplement
Torque Saturation Protection
（
Err16.1
）
If torque saturated has continued for a fixed period, an alarm can be activated.
Relevant parameters
P
anameter
No.
Title Range Unit Function
Pr6.57
Torque
saturation
anomaly
detection time
0 to 5000 ms
Set the torque saturation error protection detection time.
If torque saturation erroneously occurs for a set time,
Err16.1 “Torque saturation error protection” occurs.
When 0 is set, the value set for Pr7.16 is enabled.
Pr7.16
Torque
saturation error
protection
frequency
0 to 30000 time
If torque saturated is continued during a preset frequency,
Err 16.1 “Torque saturation protection” will be activated.
The number of times is counted up every 0.25 ms. For
example, when 30000 is set, Err16.1 occurs if the torque
saturation condition continues for 7.5 seconds.
The count is cleared when the torque saturation condition
is removed.
When the value set for Pr6.57 is other than 0, the value set
for Pr6.57 is enabled.
・
Set both Pr6.57 and Pr7.16 to 0 to make this function disabled.
・
When torque is controlled, this function is disabled and Err 16.1 will not be activated.
・
If the immediate stop alarm is activated, this function is disabled and Err 16.1 will not be activated.
・
Count cycle is different from the MINAS-A5N series.In the case of the same setting, the time un-
til Err16.1 occurs, A6N is longer than A5N.
Torque
Torque command
Torque limit
Time
OFF OFF
No alarm
is issued
Torque in-limit
signal output
(TLC)
Alarm output
(ALM)
Err16.1 is issued
OFF
ON ON
Err16.1 does not occur when the
torque saturation condition does not
continue for the time set for Pr6.57. Err16.1 occurs when the torque
saturation condition continues for
the time set for Pr6.57 or longer.
less than Pr6.57 Setup value
Pr6.57 Setup value
P
Related page
• P.3-100
、
3-107 “Details of Parameter”