Torque Saturation Protection Function - Panasonic MINAS-A5BL Series Manual

6-4 Torque saturation protection function

If torque saturated has continued for a fixed period, an alarm can be activated.
 Parameters
At-
Class No. trib-
ute *1)
Frequency of torque
7 16 B
saturation protection
• For the frequency, the count increases by one for every 0.25ms.
For example if the frequency is set to 30000, Err16.1 will be activated if torque saturated has continued
for about 7.5 seconds.
• 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.
Torque
Torque limit
Torque command
Torque in-limit signal output
(TLC)
Alarm output
(ALM)
Err16.1 will not be activated if
torque saturated has not
continued for Pr7.16 setup
value0.25ms, and count will
be cleared.
R1.00
Title Range Unit
0–30000 time
OFF ON
Pr7.16 Setup value0.25ms or lower
If torque saturated is continued during a preset frequency, Err 16.1
"Torque saturation protection" will be activated.
If the setup value is 0, this function is disabled and Err 16.1 will not be
activated.
OFF ON
No alarm is
issued
Pr7.16 Setup value0.25ms
Err16.1 will be activated if
torque saturated has continued
for Pr7.16 setup value0.25ms.
Motor Business Unit, Panasonic Corporation
No. SX-DSV02829 -
Function
OFF
Err16.1 is issued
140-
Time