Specifications

YASKAWA Inverter Drive A1000 – Crane Software Application Manual
23
5.3 Crane Parameters
Access Level <1>
No. Parameter Name
Setting
Range
Units Default Description
During
Run
V/f
V/f
with PG
OLV CLV
MEMOBU
S
Address
S1-01
Brake Release Frequency (FWD)
<FRF>
0.0 to
20.0
0.1 Hz 2.0
Output frequency in FWD direction at which
the brake release output is activated <11>
A A A A 680H
S1-02
Brake Release Frequency (REV)
<RRF>
0.0 to
20.0
0.1 Hz 2.0
Output frequency in REV direction at which
the brake release output is activated <11>
A A A A 681H
S1-03 Brake Delay Frequency <BF>
0.0 to
400.0
0.1 Hz <4>
Initial frequency to which the drive accelerates
when a RUN command is entered.
A A A A 682H
S1-04 Brake Delay Time <BT>
0.00 to
10.00
0.01 s <4>
Time between the reception of the Brake
Release Check signal and the actual opening
of the brake
A A A A 683H
S1-05 Brake Release Current (FWD) <IF>
0 to
200
1% 50
Sets the current in FWD direction at which the
brake release output is activated as a % of
motor rated current
A A A A 684H
S1-06 Brake Release Current (REV) <IR>
0 to
200
1% 30
Sets the current in REV direction at which the
brake release output is activated as a % of
motor rated current
A A A A 685H
S1-07
Brake Release Torque (FWD)
<TF>
0 to
200
1% 100
Sets the torque in FWD direction at which the
brake release output is activated as a % of
motor rated torque
- - A A 686H
S1-08
Brake Release Torque (REV)
<TR>
0 to
200
1% 0
Sets the torque in REV direction at which the
brake release output is activated as a % of
motor rated torque
- - A A 687H
S1-09
Torque Compensation (FWD)
<TCF>
<8> 1% <4>
Torque Compensation amount at FWD start
as a % of motor rated torque
- - A A 688H
S1-10
Torque Compensation (REV)
<TCR>
<8> 1% 0%
Torque Compensation amount at REV start
as a % of motor rated torque
- - A A 689H
S1-11
Torque Compensation Delay Time
<TCDT>
0 to
200
1 ms 50 Torque compensation ramp time at start. - - A A 68AH
S1-12
Brake Hold Frequency (FWD)
<FHF>
0.0 to
20.0
0.1 Hz 3.0
Frequency in the FWD direction at which the
brake is closed during deceleration when a
STOP command in entered <11>
A A A A 68BH
S1-13
Brake Hold Frequency (REV)
<RHF>
0.0 to
20.0
0.1 Hz 3.0
Frequency in the REV direction at which the
brake is closed during deceleration when a
STOP command in entered <11>
A A A A 68CH
S1-14 Slip Prevention Frequency <HF>
0.0 to
20.0
0.1 Hz <4>
Frequency at which the drive will hold after
closing the brake at STOP
A A A A 68DH
S1-15 Slip Prevention Time <HT>
0.00 to
10.00
0.01 s <4>
Time during which the drive will hold the
frequency entered in S1-14 after closing the
brake at STOP
A A A A 68EH
S1-16
Sequence Fault SE1 Detection
Time
0.00 to
2.00
0.01 s 0.30 Time before SE1 fault is detected <12> A A A A 68FH
S1-17
Sequence Fault SE2 Detection
Time
0.00 to
2.00
0.01 s 1.00 Time before SE2 fault is detected <12> A A A A 690H
S1-18
Sequence Fault SE3 Detection
Time
0.00 to
2.00
0.01 s 0.50 Time before SE3 fault is detected <12> A A A A 691H
S1-19
Sequence Fault SE4 Detection
Time
0.00 to
2.00
0.01 s 0.50 Time before SE4 fault is detected <12> A A A A 692H
S1-20 Operation in Reverse 0,1 -
0
<13>
0: Normal motoring operations
1: Regen operation in reverse
- - A - 693H
Brake Sequence
S1-22 DB Phase Fix 0,1 - 0
0: Disabled
1: Enabled
A A A A 6BFH
S2-01
Run Cmd Minimum On Time
(FWD)
0.00 to
10.00
0.01 s 0.00
Minimum time that the drive will run when a
FWD RUN command is entered
A A A A 694H
S2-02 Run Cmd Minimum On Time (REV)
0.00 to
10.00
0.01 s 0.00
Minimum time that the drive will run when a
REV RUN command is entered
A A A A 695H
Run Cmd Tuning
S2-03
Run Cmd Delay Timer (FWD /
REV)
0.00 to
10.00
0.01 s 0.00
Delay time between successive lowering and
hoisting operations. Possible with motor 1
only
A A A - 696H
S3-01
Impact Stop Creep Frequency
<SCR>
0.0 to
20.0
0.1 Hz <4>
Frequency to which the drive decelerates
after an Impact Stop input is activated and a
STOP command is entered
A A A A 697H
Impact Stop
S3-02 Impact Stop Creep Time <TCR>
0.0 to
20.0
0.1 s 10.0
Time during which the drive holds the
frequency set to S3-01 before closing the
brake
A A A A 698H
<1> Access Levels A: Advanced Programming Menu Q: Quick Setting Menu -: N/A in this Control Mode
<4> Default Setting is determined by the control method (A1-02 or E3-01)
<8> Setting Range is determined by the control method (A1-02)
<11> When the frequency reference is reduced just below S4-01, -02, -12, -13 and no STOP command is entered, the drive will continue to run using the
FWD frequency reference of S4-01 or -12, whichever is larger, or the REV frequency reference of S4-02 or -13, whichever is larger.
<12> For a more detailed description of the Crane Software sequence faults, see section 7.1.6.
<13> When operating in OLV control mode without a counter weight, be sure to set S1-20 parameter to 1.