10.14 S: Crane Parameters; S1: Brake Sequence - YASKAWA CR700 Technical Manual

10.14 S: Crane Parameters

10.14 S: Crane Parameters

S1: Brake Sequence

◆
No.
Name
(Hex.)
S1-01 Brake Release
Frequency(FWD)
(0680)
S1-02 Brake Release
Frequency(REV)
(0681)
S1-03 Brake Delay Frequency
(0682)
S1-04 Brake Delay Time
(0683)
S1-05 Brake Release Current
(FWD)
(0684)
S1-06 Brake Release Current
(REV)
(0685)
S1-07 Brake Release Torque
(FWD)
(0686)
S1-08 Brake Release Torque
(REV)
(0687)
S1-09 Torque Compensation
(FWD)
(0688)
S1-10 Torque Compensation
(REV)
(0689)
S1-11 Torque Compensation
Delay Time
(068A)
530
Description
V/f CL-V/f OLV CLV AOLV
Sets the output frequency level at which to activate the brake release command during
forward run.
Note:
You must satisfy these three conditions to output the brake release command:
• Output frequency after a soft start ≥ Brake release frequency
• Output current > Brake release current
• Torque reference ≥ Brake release torque (A1-02 = 2, 3, or 4 [Control Method
Selection = OLV, CLV, or AOLV])
V/f CL-V/f OLV CLV AOLV
Set the output frequency level at which to activate the brake release command during
reverse run.
Note:
You must satisfy these three conditions to output the brake release command:
• Output frequency after a soft start ≥ Brake release frequency
• Output current > Brake release current
• Torque reference ≥ Brake release torque (A1-02 = 2, 3, or 4 [Control Method
Selection = OLV, CLV, or AOLV])
V/f CL-V/f OLV CLV AOLV
Sets frequency used until the brake is released.
V/f CL-V/f OLV CLV AOLV
Sets delay time before the brake is released.
V/f CL-V/f OLV CLV AOLV
Sets the output current level at which to activate the brake release command during
forward run.
Note:
You must satisfy these three conditions to output the brake release command:
• Output frequency after a soft start ≥ Brake release frequency
• Output current > Brake release current
• Torque reference ≥ Brake release torque (A1-02 = 2, 3, or 4 [Control Method
Selection = OLV, CLV, or AOLV])
V/f CL-V/f OLV CLV AOLV
Set the output current level at which to activate the brake release command during
reverse run.
Note:
You must satisfy these three conditions to output the brake release command:
• Output frequency after a soft start ≥ Brake release frequency
• Output current > Brake release current
• Torque reference ≥ Brake release torque (A1-02 = 2, 3, or 4 [Control Method
Selection = OLV, CLV, or AOLV])
V/f CL-V/f OLV CLV AOLV
Sets the output torque level at which to activate the brake release command during
forward run.
Note:
You must satisfy these three conditions to output the brake release command:
• Output frequency after a soft start ≥ Brake release frequency
• Output current > Brake release current
• Torque reference ≥ Brake release torque (A1-02 = 2, 3, or 4 [Control Method
Selection = OLV, CLV, or AOLV])
V/f CL-V/f OLV CLV AOLV
Sets the output torque level at which to activate the brake release command during
reverse run.
Note:
You must satisfy these three conditions to output the brake release command:
• Output frequency after a soft start ≥ Brake release frequency
• Output current > Brake release current
• Torque reference ≥ Brake release torque (A1-02 = 2, 3, or 4 [Control Method
Selection = OLV, CLV, or AOLV])
V/f CL-V/f OLV CLV AOLV
Sets the torque compensation for forward operation.
V/f CL-V/f OLV CLV AOLV
Sets the amount of torque compensation for reverse run.
V/f CL-V/f OLV CLV AOLV
Sets the length of time for torque compensation to go from 0% to 100%.
YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual
Default
Ref.
(Range)
2.0 Hz 195
(0.0 - 20.0 Hz) 226
2.0 Hz 195
(0.0 - 20.0 Hz) 226
Determined by A1-02 195
(0.0 - 400.0 Hz) 226
Determined by A1-02 195
(0.00 - 10.00 s) 226
50% 195
(0 - 200%) 226
30% 195
(0 - 200%) 226
100% 195
(0 - 200%) 226
0% 195
(0 - 200%) 226
Determined by A1-02 195
(-200 - +200%) 226
0% 195
(-200 - +200%) 226
50 ms 195
(0 - 200 ms) 226