3-46
Input Signals (Analog Command)
Pin
No.
14
Title of
signal
AI1 input
Correspondence function
Symbol
AI1
SPR, TRQR, SPL
Pin
No.
16
Title of
signal
AI2 input
Correspondence function
Symbol
AI2
TRQR, P-ATL
Pin
No.
18
Title of
signal
AI3 input
Correspondence function
Symbol
AI3
N-ATL
Function allocatable to Input Signals (Analog Command)
Title of
signal
Positive direction Torque limit input
Related
control mode
P
S
T
F
Symbol
P-ATL
I/F circuit
AI P.3-34
Title of
signal
Negative direction Torque limit input
Related
control mode
P
S
T
F
Symbol
N-ATL
I/F circuit
AI P.3-34
• Specify the torque limit for each direction value by the analog voltage.
Pr5.21
Positive direction
Torque limit input
(P-ATL)
Negative direction
Torque limit input
(N-ATL)
Positive direction
Torque limit
Negative direction
Torque limit
0
0 V to 10 V
−10 V to 0 V
P-ATL
N-ATL
1
—
Set up through parameter.
*
1
2
3
4
0 V to 10 V
0 V to 10 V
P-ATL
N-ATL
5
0 V to 10 V
No effect
P-ATL
6
—
Setup by parameter
*
1
*
1 When specifying the torque limit value through the parameter, refer to P.4-58 “Torque limit
select function”
4. Inputs and outputs on connector X4
Input Signal and Pin No.
Note
Only for the standard type is not provided with analog input.
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