Specifications

App - 45
2) When using AJ71E71, AJ71QE71
If the lower two bytes error code that is occurred during the E71 and QE71
communications are not listed in the E71 and QE71 manuals, check that
the DIP switches (SW2) at the front of the E71 and QE71 modules match
with the value setting of the property ActPacketType.
If the DIP switch is not correctly set, the packet format (ASCII/binary) has
changed. Therefore, the error codes returned from the module cannot be
correctly identified.
3) When accessing to other stations
When accessing to other stations, the error codes of the relay module
(MELSECNET/H, MELSECNET/10, MELSECNET(II), CC-Link, computer
link, and Ethernet module) may set in the lower two bytes.
In such a case, the higher two bytes that indicate an error detection module
does not necessarily match with the module where an error occurred.
Therefore, confirm the system configuration and refer to the manuals of the
CPU, relay network module and network board, which are being used.