Specifications

I Alarms
Computer Link Errors (L)
I - 55
10. Computer Link Errors (L)
L01 Serial port being used -2
Details
Serial port has already been opened or cannot be used.
Remedy
- Set the port not to shared by Anshin-net and so on.
- Correct the parameter settings for tape operation port.
L01 Timeout error -4
Details
Communication ended with timeout.
(CNC has a 248-byte receive buffer. The time during which CNC receives 248 bytes exceeds
the 'TIME-OUT' value set in the I/O device parameter.
Remedy
- Set a greater timeout value in the input/output device parameter.
- Check the software in HOST and make sure that the HOST transmits data in response to
DC1(data request) from CNC.
- Set '#9614 START CODE' to '0'.
L01 Host ER signal OFF -10
Details
ER signal in HOST (or DR signal in CNC) is not turned ON.
Remedy
- Check for any disconnected cable.
- Check for any broke wire.
- Make sure that the HOST power is turned ON.
L01 Parity H error -15
Details
Communication ended with parity H.
Remedy
- Check the software in HOST and make sure that the data to be transmitted to CNC is ISO
code.
L01 Parity V error -16
Details
Communication ended with parity V.
Remedy
- Correct the data to transmit to CNC.
L01 Overrun error -17
Details
CNC received 10 bytes or more data from HOST in spite of DC3 (request to stop data transfer)
transmission from CNC to the HOST, which terminated the communication.
CNC received 10 bytes or more data from HOST during the data transmission from CNC to
the HOST.
Remedy
- Check the software in HOST and make sure that the HOST stops transmitting data within
10 bytes after receiving DC3.
- Correct the software in HOST not to transmit data such as a command or header to CNC
during receiving a machining program.