YASKAWA GA800 Series, Техническое описание

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11.10 H: Terminal Functions
536 YASKAWA SIEPC71061737B GA800 Drive Technical Reference
Setting Value Function Description Ref.
15 Frequency Detection 3
The terminal deactivates when the output frequency is higher than the value of “ L4-03 [Speed Agree Detection Level
(+/-)] + L4-04 [Speed Agree Detection Width (+/-)]
”
. After the terminal deactivates, the terminal stays off until the
output frequency is at the value of L4-03 .
Note:
•
The detection level set in L4-03 is a signed value. The drive will only detect in one direction.
•
The drive outputs the motor speed status when A1-02 = 3, 7 [Control Method Selection = CLV, CLV/PM] .
ON : The output frequency is less than the value of L4-03 or it is not higher than the value of L4-03 + L4-04 .
OFF : The output frequency is higher than the value of L4-03 + L4-04 .
861
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 on until the output frequency is at the value of
L4-03
-
L4-04
.
Note:
• The detection level set in L4-03 is a signed value. The drive will only detect in one direction.
• The drive outputs the motor speed status when A1-02 = 3, 7 [Control Method Selection = CLV, CLV/PM] .
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 higher than the value of L4-03 .
862
17 Torque Detection 1 (N.C.)
The terminal deactivates when the drive detects overtorque or undertorque.
OFF : The output current/torque is more than the torque value set with L6-02 [Torque Detection Level 1] , or the level
is less than the torque value set with L6-02 [Torque Detection Level 1] for longer than the time set with L6-03 [Torque
Detection Time 1] .
862
18 Torque Detection 2 (N.
O.)
The terminal activates when the drive detects overtorque or undertorque.
ON : The output current/torque is more than the torque value set with L6-05 [Torque Detection Level 2] , or the level is
less than the torque value set with L6-05 [Torque Detection Level 2] for longer than the time set with L6-06 [Torque
Detection Time 2] .
863
19 Torque Detection 2 (N.C.)
The terminal deactivates when the drive detects overtorque or undertorque.
OFF : The output current/torque is more than the torque value set with L6-05 [Torque Detection Level 2] , or the level
is less than the torque value set with L6-05 [Torque Detection Level 2] for longer than the time set with L6-06 [Torque
Detection Time 2] .
863
1A During reverse
The terminal activates when the motor operates in the reverse direction.
ON : The motor is operating in the reverse direction.
OFF : The motor is operating in the forward direction or the motor stopped.
863
1B During Baseblock (N.C.)
The terminal deactivates during baseblock. When the drive is in baseblock, the drive output transistor stops switching
and does not make DC bus voltage.
ON : The drive is not in baseblock.
OFF : During baseblock
863
1C Motor 2 Selected
The terminal activates when motor 2 is selected.
ON : Motor 2 Selection
OFF : Motor 1 Selection
864
1D During Regeneration
The terminal activates on when the motor is regenerating.
ON : Motor is regenerating.
OFF : Motor is operating or stopped.
864
1E Executing Auto-Restart
The terminal activates when the Auto Restart function is trying to restart after a fault.
864
1F Motor Overload Alarm
(oL1)
The terminal activates when the electronic thermal protection value of the motor overload protective function is a
minimum of 90% of the detection level.
864
20 Drive Overheat Pre-
Alarm (oH)
The terminal activates when the drive heatsink temperature is at the level set with L8-02 [Overheat Alarm Level] .
864
21 Safe Torque OFF
The terminal activates (safety stop state) when the safety circuit and safety diagnosis circuit are operating correctly and
when terminals H1-HC and H2-HC are OFF (Open).
ON : Safety stop state
OFF : Safety circuit fault or RUN/READY
864
22 Mechanical Weakening
Detection
The terminal activates when the drive detects mechanical weakening.
865
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
V/f CL-V/f OLV CLV AOLV OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV