Mitsubishi melservo-j2 series Instruction Manual page 52

3. SIGNALS AND WIRING
(3) External torque limit selection (TL), internal torque limit selection (TL2)
To use the external torque limit selection (TL) and internal torque limit selection (TL2), make them
available using the Set-up Software (refer to Chapter 6).
These input signals may be used to choose the torque limit values made valid.
(a) External torque limit selection (TL)
Used to make the external torque limit (TLA) valid or invalid.
External torque
limit selection
(TL0)
External torque limit
(TLA)
0 to 10V
Using the external torque limit selection (TL), choose the limit value as follows:
External Input Signal
TL
0
1
Note. 0 : Off (open) across TL0-SG
1 : On (shorted) across TL0-SG
(b) Internal torque limit selection (TL2)
Used to change the internal torque limit.
Internal torque limit selection
(TL2)
Using the internal torque limit selection (TL2), choose the limit value as follows. When TL2-SG are
shorted, the smaller value of the internal torque limits 1 and 2 is chosen:
External Input Signal
TL2
0
1
Note. 0 : Off (open) across TL0-SG
1 : On (shorted) across TL0-SG
Servo amplifier
Torque Limit Value
No limit
External torque limit (TLA) setting is made valid.
Servo amplifier
Internal torque
limit 1
Internal torque
limit 2
Internal torque limit 1
Internal torque limit 1 if internal torque limit 1
Internal torque limit 2 if internal torque limit 1
3 - 15
Motor
Torque Limit Value
internal torque limit 2
internal torque limit 2
Motor