G. ALARM LIST
5136 FSSB : NUMBER OF AMPS IS
In comparison with the number of controlled axes, the number of amplifi-
ers recognized by FSSB is not enough.
5137 FSSB : CONFIGURATION ERROR FSSB detected a configuration error.
5138 FSSB : AXIS SETTING NOT COM-
In automatic setting mode, axis setting has not been made yet.
Perform axis setting on the FSSB setting screen.
5139 FSSB : ERROR Servo initialization did not terminate normally.
The optical cable may be defective, or there may be an error in connec-
tion to the amplifier or another module.
Check the optical cable and the connection status.
5156 ILLEGAL AXIS OPERATION
In simple high–precision contour control (SHPCC) mode, the controlled
axis selection signal (PMC axis control) changes.
In SHPCC mode, the simple synchronous axis selection signal
5157 PARAMETER ZERO (AICC) Zero is set in the parameter for the maximum cutting feedrate (parame-
ter No. 1422 or 1432).
Zero is set in the parameter for the acceleration/deceleration before in-
terpolation (parameter No. 1770 or 1771).
Set the parameter correctly.
5196 ILLEGAL OPERATION (HPCC) Detach operation was performed in HPCC mode. (If detach operation
is performed in HPCC mode, this alarm is issued after the currently
executed block terminates.)
5197 FSSB : OPEN TIME OUT The CNC permitted FSSB to open, but FSSB was not opened.
5198 FSSB : ID DATA NOT READ Temporary assignment failed, so amplifier initial ID information could not
5199 FINE TORQUE SENSING PARAME-
A parameter related to the fine torque sensing function is illegal.
· The storage interval is invalid.
· An invalid axis number is set as the target axis.
Correct the parameter.
5212 SCREEN COPY : PARAMETER ER-
There is a parameter setting error. Check that 4 is set as the I/O channel.
5213 SCREEN COPY : COMMUNICA-
The memory card cannot be used. Check the memory card. (Check
whether the memory card is write–protected or defective.)
5214 SCREEN COPY : DATA TRANSFER
Data transfer to the memory card failed.
Check whether the memory card space is insufficient and whether the
memory card was removed during data transfer.
5218 ILLEGAL PARAMETER (INCL.
There is an inclination compensation parameter setting error.
1. The number of pitch error compensation points between the nega-
tive (–) end and positive (+) end exceeds 128.
2. The relationship in magnitude among the inclination compensation
point numbers is incorrect.
3. An inclination compensation point is not located between the nega-
tive (–) end and positive (+) end of the pitch error compensation
4. The amount of compensation per compensation point is too large or
Correct the parameter.
5220 REFERENCE POINT ADJUST-
A parameter for automatically set a reference position is set. (Bit 2 of
parameter No. 1819 = 1)
Perform automatic setting.
(Position the machine at the reference position manually, then perform
manual reference position return.)
Supplementary: Automatic setting sets bit 2 of parameter No. 1819 to