IAI America RCS-E - Manual (Page 85)

69
6.4 Alarms, Causes and Actions
(1) Message Alarms
Code Error Cause/action
040 Emergency stop Cause: An emergency stop status was detected.
(This is not an error.)
05A Receive overrun
05B Receive framing error
05C Receive timeout error
05D Header error
05E Delimiter error
07F BCC error
An error occurred during operation using the PC software/teaching
pendant or serial communication via PLC’s communication module.
Cause:
[1] Garbage data due to noise
[2] Duplicate slave numbers when multiple actuators are
controlled via serial communication
Action: [1] Revise the wiring, equipment layout, etc., to eliminate noise.
[2] Change the slave numbers to eliminate duplication.
061 FNCCHR W address error
062 Operand 1 error
063 Operand 2 error
064 Operand 3 error
An error occurred during serial communication via the PLC’s
communication module.
Cause:
An undefined command or out-of-range data was received.
Action: Review the data sent and correct the format.
065 EEPROM write timeout Cause: Writing of parameter or position data to the nonvolatile memory
does not complete within 200 ms.
(This alarm does not occur during normal operation.)
Action: Do not issue a PLC command and write data using the
PC/teaching pendant at the same time.
070 Movement command at RUN-OFF Cause: A movement command was issued when the servo was OFF.
Action: Before issuing a movement command, confirm that the servo is
ON (the position complete signal is ON).
071 PTP before homing completion Cause: A movement command was issued to the absolute actuator via
serial communication when the home position was not yet
established.
Action: Perform an absolute reset to establish the home position first.
(Refer to 4-2, “Absolute Reset Procedure.”)
073 Error reset at servo ON Cause: An alarm reset command was issued while the actuator was
operating via serial communication with the servo ON.
(This alarm does not cover PIO commands.)
Action: Before issuing an alarm reset command, confirm that the servo
is OFF.
075 Movement command during homing Cause: The next movement command was issued in the middle of
homing.
Action: Issue the next movement command after homing has
completed.
07A ABS battery voltage low Cause: The battery voltage was 3.2 V or below when the power was
input.
Action: Replace the battery as soon as possible.