(1) Each time an error occurs, the previous error code stored in the buffer memory
will be deleted, and replaced by the new error code.
(2) The error code stored in the buffer memory will not be cleared (returned to '0')
simply by correcting the cause of the error.
To clear the buf fer memory error code, execute one of the following:
(a) Turn the error reset (command 1: 6 bit) ON using the sequence program.
(b) Turn OFF the PC power supply and back ON.
(c) Press the [CLR] key on the VS-T62 or VS-T62B.
(d) Switch the current manual mode to another mode.
(e) Switch the sequence mode to RUN in manual mode.
(f) Switch RUN or TEST in manual mode to sequence mode.
(3) If any of the following errors occur during the JOG or positioning operations, the
operation will be stopped (operation output OFF), and the 'operation error'
output will be turned ON:
(a) 'Sensor error' detected (error code 22).
(b) 'Motion error' detected (error code 42).
(c) 'Motion direction error' detected (error code 43).
The 'operation error' output can be turned OFF by correcting the problem and
executing an 'error reset'.
In addition to the above errors, operation will also be stopped (operation output
OFF) by any of the following errors during TEST mode positioning. However, the
'operation error' output will remain OFF.
(a) 'Excessive correction amount' detected (error code 23).
(b) 'Excessive current position change' detected (error code 24).
(c) 'Current position preset outside of detection range' detected (error code 50).
(d) 'Start input disabled' (error code 40)
(4) Once a 'sensor error' (error code 22) has been detected, and an error reset executed
while in the INIT, PRM, or PRGM modes, subsequent 'sensor errors' will not be
detected unless the power is turned OFF and back ON, or unless the mode is
switched to the TEST or RUN mode. With the exception of the 'current position'
settings, all other settings can be designated without connecting the ABSOCODER sensor.
(5) After an error has occured, the positioning operation is restarted by the following procedures:
(a) Execute an error reset.
(b) Re-designated the target stop position setting.
(c) Press the [START] key.
(6) For buffer memory error codes 150 -194, the lower two digits correspond to the initial
setting number and the parameter number.
(7) If the parameter setting value was rewritten by the noise, the ‘Data error ( Error 60)’ will be
occurred when the power is turned ON. Re-designate the parameter when it is occurred.
The positioning operation is executed by using the parameter's initial value if the parameter
isn't re-designated.
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