56 Ethernet module User’s Manual
Chapter 4 Preparing for Operation (Software)
4
Examples: Standby request - 2000H
Run request - 1030H(Allows both message transmission and socket
interface transmission)
1010H(Allows socket interface transmission only)
1020H(Allows message transmission only)
(3) Considerations
• Values other than 1010H, 1020H, 1030H, and 2000H may not be specified for the
specified information.
Error status: Incorrect control request specification (2947 = 16#B83)
• Simultaneous run mode and standby mode requests (30x0H) cannot be executed.
Error status: Incorrect control request specification (2947 = 16#B83)
• A mode that has already been established cannot be requested. However,
requests that change the MTEN/STEN state within the same mode do not cause
an error.
Error status: Incorrect control request specification (2947 = 16#B83)
• No execution is possible in down mode.
Error status: Module error (5050 = 16#EC46)
• An error occurs if a control request that switches the EN311 to run mode is issued
without first setting the IP address.
Error status: MAC/IP not set up (2896 = 16#B50)
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