Omron WS02-9094G - V1.0 Operation Manual page 147

A-5 C200HW-PRM21 CIF Driver error messages
This section lists the most common error messages encountered with the serial communication driver for the
C200HW-PRM21. Extended error messages are available through the Help files of the C200HW-PRM21 DTM.
Error Number
-20 No COM port found or COM port already in use
-21 COM port already opened
-22 Function call into driver has failed
-23 Internal driver error
-24 Could not create read thread
-25 Could not create read event
-26 Could not create write event
-27 Could not create timer event
-28 Error by writing data
-29 Wrong COM state
-30 COM state error is set
-31 COM buffer setup failed
-32 COM set timeout failed
-33 Receive buffer overrun
-34 Receive buffer full
-35 Send busy
-36 Error during close driver
-40 COM port not opened
-41 Invalid handle value
-42 Invalid COM number
-43 Size parameter invalid
-44 Size parameter zero
-45 Buffer pointer is NULL
-46 Buffer too short
-47 Setup error
-50 Send message, timeout error
-51 Could not send a message
-52 Send message, no device connected
-53 Error by send message, message receiving
-54 Telegram collision
-55 Telegram, no acknowledgement received
-56 Telegram, noise
-57 Telegram, data overrun
-58 Telegram, parity error
-59 Telegram, framing error
-60 User: Telegram, unknown error
-70 Timeout by receive a message
-71 No message received
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Description
Appendix