Delta RMC101 - Manual (Page 457)

Modbus Plus 5.3
Communications 5-207
2006 Invalid slave device data area
2007 Invalid slave device network area
2008 Invalid slave device network routing
2009 Route equal to your own address
200A Attempting to obtain more global data registers
than available
200B Conflict with Peer Cop (Read Global Data
cannot be used if Peer Cop is used)
30xx Modbus slave exception response. See error
values 3001-3007 below for specific errors:
3001 Slave device does not support the requested
operation
3002 Nonexistent slave device registers requested
3003 Invalid data value requested
3005 Slave has accepted long-duration program command
3006 Function can’t be performed now—a long-duration
command in effect
3007 Slave rejected long-duration program command
4001 Inconsistent Modbus slave response
5001 Inconsistent network response
6mxx Routing failure. ’r;m’ indicates the routing entry
at fault (0=Routing 1, 1=Routing 2, etc). See
error values 6m01-6m80 below for specific
errors:
6m01 No response received. For a local node, if m is 0, the
node address was incorrect; check the node address.
If m is 1, the data path was incorrect; ensure that a
data path between 1 and 8 is used. See MSTR Block
Read or MSTR Block Write for details.
6m02 Program access denied
6m03 Node off-line and unable to communicate
6m04 Exception response received
6m05 Router node data paths busy
6m06 Slave device down