
Chapter 6
Troubleshooting
171
In the panel window, the error numbers follow E in the display.
Error No.
Error name
Description, action, etc.
B00
SCHA setting error
The setting of SCHA command is invalid.
B01
TPCD setting error
The setting of TPCD command is invalid
B02
SLEN setting error
The setting of SLEN command is invalid.
B03
Home-return method error
The setting of “Axis-specific parameter No. 10,
Home-return method” is invalid.
(Not incremental encoder AND current position 0 home is
specified, etc.)
B04
1-shot-pulse output excessive
simultaneous use error
The number of BTPN and BTPF timers operating in one
program simultaneously exceeds the upper limit (16).
B05
Estimate-stroke over error at
home return
The operation at home return exceeded the estimate
stroke.
B0E
ABS encoder multi-rotation error
[Detail & Cause]
The multi-rotation of the encoder is inconstant. There is a
concern that the absolute reset has not been conducted or
the absolute data has been lost.
[Countermeasure]
Conduct the absolute reset.
B0F
ABS encoder counter overflow
error
[Detail & Cause]
The multi-rotation counter on the encoder has exceeded
the upper limit.
[Countermeasure]
Check such a thing as if the soft limit of Axis Specific
Parameter No. 7 and 8 are set to encoder and the multiple
rotation count is in the available range.
B10
Z-phase search timeout error
Z-phase cannot be detected. Check in restriction on
operation, wiring, motor, and so on.
B11
Home position sensor escape
timeout error
Escape from the home position sensor cannot be
confirmed. Check in restriction on operation, wiring, motor,
home position and so on.
B12
Storage variable number error for
SEL command return code
Storage variable number error for SEL command return
code
B15
Input-port debug filter type error
The setting of input-port debug filter type is invalid.
B16
SEL operand specification error
The operand specification of SEL command is invalid
B17
Parameter register busy error at
issuance of slave command
The driver special command ACK generated a timeout at
issuance of a slave command.
B18
Device number error
The device number is invalid.
B19
Unit type error
The unit type is invalid
B1A
ABS reset indication error
There is an error in the selection in the ABS reset.
(Ex: Simultaneous selection of two or more axes, or
selection of the axis except for that of the ABS encoder,
the version of the PC software or teaching pendant is old,
etc.)
B1B
Ethernet non-closed socket open
error
An attempt was made to open a socket without closing it
first.
B1C
Ethernet in-use-by-other-task
error
An attempt was made to open a channel already opened
by other task.
B1D
Ethernet non-open error
An attempt was made to use a channel not opened by
own task.
B1E
Ethernet multiple WRIT execution
error
WRIT commands were executed simultaneously in
multiple tasks for the same channel, or a WRIT command
had failed (due to a communication error, etc.) and then
was retried without executing a CLOS command
→
OPEN
command first.
Operatio
n-can
cellati
on l
evel
errors
B1F
Ethernet job busy error
An attempt was made to start a new process when the
Ethernet mailbox control job was busy.
Summary of Contents for MSEL
Page 1: ...MSEL Controller Instruction Manual Fifth Edition ...
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Page 30: ...22 ...
Page 44: ...Chapter 1 Specifications Check 36 ...
Page 102: ...Chapter 4 Home Return Absolute Reset 94 ...
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