Troubleshooting; Drive-Side Error Codes; Faults - YASKAWA L1000A Installation Manual

No. Name
F6-08 Reset Communication Related
Parameters
F6-35 Node Address
F6-36 Communication Speed
H5-13 Serial Comm Mode
o1-03 Digital Operator Display
Selection
o1-20 Traction Sheave Diameter
o1-21 Roping Ratio
o1-22 Mechanical Gear Ratio
*1 If set to 3, then the drive will continue to operate when an EF0 fault is detected. Take proper safety measures, such as installing an
emergency stop switch.
*2 The default value depends on the drive used and/or the drive software version. For details refer to the technical manual for the drive.
7

Troubleshooting

◆

Drive-Side Error Codes

Drive-side error codes appear on the drive's digital operator.
◆

Faults

This section gives information about the causes and possible solutions of faults. You must use the Fault Reset
operation to remove the fault before you can operate the drive. Use the information in this table to remove the
cause of the fault.
YASKAWA ELECTRIC SIEP YEUOCL1 01A CANopen-Lift Communication Option Installation Manual
Description
Determines if communication-related parameters are set back to
their original default values when the drive is initialized.
0: Do not reset F6-xx and F7-xx parameters when the drive is
initialized using parameter A1-03.
1: Reset F6-xx and F7-xx parameters when the drive is initialized
using parameter A1-03.
Note:
Setting this parameter does not affect communication-related
parameters. Setting this parameter only determines if
communication-related parameters (F6-xx and F7-xx) are also
reset when A1-03 is used to initialize the drive.
0 to 126
0: Automatic Bit Rate Detection
1: 10 kbps
2: 20 kbps
3: 50 kbps
4: 125 kbps
5: 250 kbps
6: 500 kbps
7: 800 kbps
8: 1 Mbps
0: DCP Communication Channel
1: Memobus/Modbus
3: DCP 3
4: DCP 4
5: CANopen-Lift
Sets the units to display the frequency reference and output
frequency.
0: 0.01 Hz
1: 0.01% (100% = E1-04)
2: r/min (enter the number of motor poles to E2-04). Relevant for
CiA-417.
3: User defined by parameters o1-10 and o1-11
100.0 to 2000.0 mm
1 to 4
0.10 to 100.0
7 Troubleshooting
Default
0
2
5
1
*2
400.0 mm
2
In CLV mode:
14.00
In CLV PM
mode: 1.00
15