Mitsubishi Electric 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.
(Note) External input signals
TL2
Note.0: TL/TL2-SG off (open)
1: TL/TL2-SG on (short)
(4) External torque limit offset (parameter No.26)
Using parameter No.26, the offset voltage can be set relative to the input voltage of the analog torque
limit (TLA). The setting is between
(5) Selection of rotation direction for torque limit execution (parameter No.20)
Using parameter No.20, the rotation direction for torque limit execution can be selected.
Parameter No.20 Setting
0 (initial value)
1
2
For example, when "
but not in CW direction.
CCW rotation: Torque limit is executed.
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TL
0 0
0 1
1 0
1 1
1 " is set in parameter No.20, torque limit is executed in the CCW direction
CW rotation: Torque limit is not executed.
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Torque limit value made valid
Internal torque limit value 1 (parameter No. 28)
TLA Parameter No. 28: Parameter No. 28
TLA Parameter No. 28: TLA
Parameter No. 29 Parameter No. 28: Parameter No. 28
Parameter No. 29 Parameter No. 28: Parameter No. 29
TLA Parameter No. 76: Parameter No. 29
TLA Parameter No. 29: TLA
999 to 999mV.
Rotation Direction for Torque Limit Execution
CCW direction
3 - 15
CW direction