Perle Systems RIO 5500036-17 - Manual (Page 289)

RIO Remote I/O System User Guide
SCO OpenServer 5 troubleshooting
Page 289
SCO OpenServer 5 Error Messages
Message Reason Action required
FAILED: Timeout on read Loopback connector, Link
cable or power supply has
been disconnected during the
test.
Loopback connector has not
been fitted to the port.
1. Check that loopback connector,
link cable and power supply are
fitted.
2. If the above don’t work then
contact Technical Support. See
Appendix D Contacting Perle .
FAILED: Write fail RIO is unable to write to the
port. 1. Contact Technical Support. See
Appendix D Contacting Perle .
FAILED: Read fail RIO is unable to read from the
port.
FAILED: Data read is different from
data written The data read from the port
is different to that written to
the port.