IDEC FC6A-C16K1CE Communications Manual page 118

5: U C
SER OMMUNICATION
Edit the user program.
3.
To insert Ethernet user communication instructions to the ladder editor, select the Ethernet user communication instructions
(ETXD or ERXD instructions) in the Coil Selection dialog box.
The ERXD (Receive over Ethernet) dialog box appears.
Select ETXD (Transmit over Ethernet) to transmit data and ERXD (Receive over Ethernet) to receive data as the instruction type.
Select the server connection from 1 through 8 and designate S1, D1, and D2. Click OK button to close the dialog box.
SOTU
M0
Download the user program.
4.
The settings for the user communication server have been finished.
The specifications of Ethernet user communication instructions (ETXD and ERXD instructions) are identical to TXD and RXD
instructions. For details about TXD and RXD instructions, see "TXD (Transmit)" on page 5-2 and "RXD (Receive)" on page 5-10.
5-42
I
NSTRUCTIONS
FC6A S M S A
ERIES ICRO MART
ERXD
S1
- -O T C
LL IN NE YPE OMMUNICATION
S1 D1
1 M100 D100
M FC9Y-B1730
ANUAL
D2