3.10 Crane Application Setup Procedure
YASKAWA
SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual
195
■
Operation When the External Baseblock Command is Input
•
The drive executes baseblock (drive output stop) for at least 0.1 s.
When using the brake sequence, the Brake release command is switches OFF.
•
Set SFS Output Frequency to 0.
■
Operation When the External Baseblock Command is Cleared
•
Acceleration always starts from the zero speed when the Run command is input.
•
The baseblock state is maintained when the Run command is not input.
◆
Speed Reference
■
Speed Reference Method Selection
You can select how to enter the speed reference to the drive with
b1-01 [Frequency Reference Selection 1]
.
b1-01 Setting
Name
Description
0
Keypad
Use the keypad to enter the speed reference.
1
Analog Input
Use the MFAI terminals A1, A2, and A3 to enter the speed reference.
2
MEMOBUS/Modbus Communications
Use MEMOBUS/Modbus communications to enter the speed reference.
3
Option PCB
Use an input option card to enter the speed reference.
■
Input Signal Setup
Multi-Funciton Digital Inputs (Terminals S1 to S10)
Use the
H1 Parameters
to set functions to the MFDI terminals (S1 to S10). For more information about MFDI
functions, refer to
H1-xx: MFDI Setting Values on page 500
.
Multi-Function Digital Outputs
Use the
H2 Parameters
to set functions to the MFDO terminals (M1-M6, MA, MB, MC, P1-C1, P2-C2). Refer to
H2-xx: MFDO Setting Values on page 505
for more information about MFDO functions.
Multi-Function Analog Inputs
Use the
H3 Parameters
to set functions to the MFAI terminals (A1, A2, A3). Refer to
Analog Input Terminal Settings on page 510
for more information about MFAI functions.
Multi-Function Analog Outputs
Use the
H4 Parameters
to set functions to the MFAO terminals (FM, AM). When you enter the
“
x-xx
”
part of the
monitor
Ux-xx
, you can set the MFAO functions. Refer to
for more information about
the monitors.
◆
Brake Sequence
To ensure the appropriate amount of torque for the load at start and stop when opening and closing the brake, the
Brake release command is output based on the drive internal frequency reference, the motor current, and the
torque reference.
Summary of Contents for CR700
Page 1: ......
Page 244: ...3 13 Test Run Checklist 244 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual ...
Page 422: ...7 7 Storage Guidelines 422 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual ...
Page 426: ...8 2 Disposal Instructions 426 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual ...
Page 837: ...EZZ023535 2 35 1 Revision History Revision Revised Content Date First Edition 2017 08 ...
Page 872: ...EZZ023536 2 16 Revision History Revision Revised Content Date First Edition 2017 08 ...