3.7Forming a Protective Sequence
133
2) To use TGON as a running output signal, set the following memory switch to “0.”
Cn-01 Bit 4
TGON Output Signal
Selection
Factory
Setting: 0
For Speed/Torque Control
and Position Control
This memory switch is used to set output condi-
tions for output signal TGON
(1CN-9)
When TGON
signal is changed, the following bit data are also
changed:
• Status indication mode bit data
• Monitor mode Un-05 bit 4
Setting Meaning
Uses TGON as a running output signal.
TGON compares motor speed with the value set in Cn-0B (TGONLV).
0
Motor speed ≥ preset value
Closes circuit between 1CN-9 and
1CN-10.
Motor speed < preset value Opens circuit between 1CN-9 and
1CN-10.
1
Uses TGON as a torque limit output signal.
TGON compares an internal torque (current) reference inside the SGDA
Servopack with the preset value.
Preset Value: Cn-08 (TLMTF)
Cn-09 (TLMTR)
Cn-18 (CLMIF): P-CL
input only
Cn-19 (CLMIR): N-CL
input only
Internal torque (current) reference ≥
preset value
Closes the circuit between 1CN-9
and 1CN-10
Internal torque (current) reference <
preset value
Opens the circuit between 1CN-9
and 1CN-10
3) Use the following user constant to specify the output conditions for running output signal
TGON.
Cn-0B
TGONLV
Zero-Speed
Level
Unit:
r/min
Setting
Range: 1 to
Maximum
Speed
Factory
Setting:
20
For
Speed/Torque
Control and
Position Control
This user constant is used to set the speed level at which the Servopack determines that
the motor is running and then outputs a signal.
The following signals are output when motor speed exceeds the preset value. (The circuit
between 1CN-9 and 1CN-10 is closed when motor speed exceeds the preset value.)
Signals are output when motor speed exceeds the preset value.
3
Memory switch
Cn-01 bit 4
Rotation
detection
Torque
detection
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