5-10
5-2 Common Function Setting
- SV Series User’s Manual -
COMMON PARAMETER SETTING
● Torque limit based on TLIM/P_TLIM/N_TLIM
Torque is limited through data area (TLIM/P_TLIM/N_TLIM) of the MECHATROLINK-II communication command.
For details, see "A-4 MECHATROLINK-II Communication Commands", Page A-30 and User's Manual of the higher-
level equipment .
● Torque limit based on parameters
To set an internal torque limit value through a parameter.
Pulse/analog input type
Torque of the servo motor is limited according to the specified torque through inputting an internal torque limit value or
analog voltage.
■ Switching torque limit mode
Torque limit is divided into three types: "Internal torque limit (basic)", "Internal torque limit (extend)" and "Analog
torque limit".
Torque limit mode can be set through a parameter.
"Internal torque limit (basic)" is always enabled in all modes, and "Internal torque limit (extend)"/"Analog torque limit
(T-REF)" will be enabled/disabled as follows according to the above parameters.
Setting
0. . . . . . . . . . Only internal torque limit (basic) is enabled
1. . . . . . . . . . Internal torque limit (basic) is enabled
Enable/disable status of internal torque limit (extend) can be switched through the "Forward torque
limit selection (PTL)" input and the "Revarsal torque limit selection (NTL)" input.
2. . . . . . . . . . The "Internal torque limit (basic)" and the "Analog torque limit (T-REF)" input are enabled
*Disabled during torque control or servo trial run (servo JOG operation/Z-phase search).
3. . . . . . . . . . Internal torque limit (basic) is enabled
Enable/disable status of the "Analog torque limit (T-REF)" input can be switched through the
"Forward torque limit selection (PTL)" input and "Revarsal torque limit selection ((NTL)" input.
*Disabled during torque control or servo trial run (servo JOG operation/Z-phase search).
4. . . . . . . . . . Internal torque limit (basic) is enabled
Enable/disable status of the "Internal torque limit (extend) and "Analog torque limit (T-REF)" input can
be swtiched through the "Forward torque limit selection (PTL)" input and "Revarsal torque limit
selection (NTL)" input.
*Disabled during torque control or servo trial run (servo JOG operation/Z-phase search).
Parameter
type
Category
Level Parameter name
Setting
range
Setting
unit
Default
Enable
timing
TRQ_02
Torque
Basic
P-torque limit 1
0 to 800 % 800
After changing
TRQ_03
N-torque limit 1
0 to 800 % 800
TRQ_07
Extend
P-torque limit 2 0 to 800 % 100
TRQ_08 N-torque limit 2 0 to 800 % 100
Parameter
type
Category
Level
Parameter
name
Setting range
Setting
unit
Default
Enable
timing
TRQ_06
Tor qu e
Basic
*Torque limit
method
0: Only TrqLim1 is valid
1: TrqLim2 is valid (P/NTL)
2: PTL, NTL are valid
3: PTL, NTL are valid (P/NTL)
4: TrqLim2 & PN_TLIM valid (P/NTL)
-0
After power is
ON again
To Next Page
Loading...
Need help?
General