Parameter Details
12
12.8 H: Terminal Function Selection
YASKAWA SIEPC71061753C GA500 Technical Manual 661
Figure 12.85 Example of Frequency Detection 3 (value of L4-03 Is Positive)
Note:
Figure 12.85 shows the result of the configuration when L4-07 = 1 [Speed Agree Detection Selection = Detection Always Enabled]. The
default setting of L4-07 is 0 [No detection during baseblock]. When the speed agreement detection selection is “No Detection during
Baseblock”, the terminal is deactivated when the drive output stops.
■ 16: Frequency Detection 4
Setting Value Function Description
16 Frequency Detection 4
The terminal activates when the output frequency is higher than the value of L4-03 [Speed Agree Detection Level(+/-)]. After
the terminal activates, the terminal stays activated until the output frequency = L4-03 - L4-04.
Note:
The detection level set with L4-03 is a signed value. The drive will only detect in one direction.
ON : The output frequency is higher than the value of L4-03.
OFF : The output frequency is less than the value of “L4-03 - L4-04,” or it is not more than the
value of L4-03.
Figure 12.86 Example of Frequency Detection 4 (value of L4-03 Is Positive)
■ 17: Torque Detection 1 (N.C.)
Setting Value Function Description
17 Torque Detection 1 (N.C.)
The terminal deactivates when the drive detects overtorque or undertorque.
Use the L6 [Torque Detection] parameters to set torque detection.
OFF : The output current/torque > L6-02 [Torque Detection Level 1], or the output current/torque
< L6-02 for longer than the time set in L6-03 [Torque Detection Time 1].
Note:
• When L6-01 ≥ 5, the drive will detect when the output current/torque is less than L6-02 for longer than L6-03.
• Refer to L6: Torque Detection on page 721 for more information.
■ 18: Torque Detection 2 (N.O.)
Setting Value Function Description
18 Torque Detection 2 (N.O.)
The terminal activates when the drive detects overtorque or undertorque.
Use the L6 [Torque Detection] parameters to set torque detection.
ON : The output current/torque > L6-05 [Torque Detection Level 2], or the output current/torque <
L6-05 for longer than the time set in L6-06 [Torque Detection Time 2].
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