Error, fault and alarm codes of products - what each code means, its causes and what to do - read from the manufacturers’ manuals, with the manual page each answer comes from.
The DT80 detected an invalid CV index in the definition of the block to send via Modbus. The manual lists no action for this code.
The DT80 received an exception response from a Modbus slave device that does not support the requests used by the D780. The manual lists no action for this code.
The DT80 detected an unexpected function ID in the Modbus response packet it received. The manual lists no action for this code.
The DT80 encountered an unexpected format in the response packet from the Modbus device. The manual lists no action for this code.
The DT80 received an invalid Modbus serial address assigned to a TCP/IP channel. The manual lists no action for this code.
The DT80 detected that a Modbus IP address was specified on a serial channel where it is not allowed, or no address was provided. The manual lists no action for this code.
The DT80 received an invalid Modbus channel number, which must be 1, 2, 3, or 4. The manual lists no action for this code.
The DT80 attempted to write to a Modbus register that is read-only and cannot be modified using an expression. The manual lists no action for this code.
The DT80 failed to connect or received no response from the Modbus slave device it was trying to communicate with. The manual lists no action for this code.
The DT80 detected that SSDIRECT mode is already active on another comms port and cannot be activated again. The manual lists no action for this code.
The DT80 received a command incompatible with the configured port function, such as using nSERIAL when serial is not set up properly. The manual lists no action for this code.
The DT80 found no storefiles for the job or schedule requested. The manual lists no action for this code.
The DT80 could not access the specified drive (A: or B:). The manual lists no action for this code.
The DT80 detected that storefile size and schedule trigger are incompatible in configuration. The manual lists no action for this code.
The DT80 cannot log data because of a problem with one or more schedules. The manual lists no action for this code.