8.3 Alarm Message List
8-96
4550 CANNOT EXE-
CUTE INST
(USER JOB)
--- The specified instruction in the user
job could not be executed. (Sub-
code: System number)
Correct the job.
4551 CANNOT MEA-
SURE TIP
INSTALL COEF
--- The electrode installation correction
value could not be measured on the
moving side because that on the
fixed side was not measured during
execution of "SVGUNCL
TWC=BE."
Execute "SVGUNCL TWC-AE" before exe-
cuting "SVGUNCL TWC=BE."
4565
SOFTWARE
UNMATCH
The used function and the system are incon-
sistent.
• Reset the alarm, and then try again.
If the error occurs again, contact your
Yaskawa representative.
1 • The multi-layer welding function is
not used.
2 • The observer function is not used.
3 • The TURBO function is not used.
4 • The COMARC function is not
used.
5 • The conveyor/press synchroniza-
tion function is not used.
6 • The shared motion function is not
used.
7 • The layer motion function is not
used.
8 • The general sensor function is not
used.
9 • The servo float function is not
used.
10 • The laser cutting function (with
small circle cutter) is not used.
11 • The motor gun function (for spot
welding application) is not used.
12 • The speed control function
(VCON/VCOF) is not used.
13 • The servo hand function (for han-
dling application) is not used.
14 • The laser cutting function (for form
cutting operation) is not used.
15 • The series communication func-
tion between the systems
(PSEND/PRECV) is not used.
16 • The motion extension function is
not used.
17 • The bending function is not used.
18 • The ME-NET function is not used.
255 • An attempt was made to execute
an undefined instruction.
4566
USER
COORDINATES
GENERATION
ERROR
An internal control error occurred at prepara-
tion of a user coordinates.
Perform the teaching again for the user coor-
dinates.
1 • The teaching points are incorrect.
2 • The teaching points for user-coor-
dinate turning are incorrect.
Alarm Message List
Alarm
Number
Message
Sub
Code
Cause Remedy