Mitsubishi MELSEC-F User Manual page 108

5 COMMUNICATION PROCEDURE
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Program example
This example explains a program for open processing/close processing when
Active open is selected in the Open system setting.
(1) Execution environment for the program example
(a) The Ethernet module is connected to the second special module.
(b) The unit number specified at the sequence program and FX Configurator-
EN (GX Developer) is 1.
(c) Make Operation settings in the following manner.
Communication data code : Binary code (BFM#24 b1 : OFF)
Initial timing
IP address
(d) Make open settings in the following manner.
Protocol
Open system
Fixed buffer
Fixed buffer communication
procedure
Pairing open
Existence confirmation
Host station Port No.
Transmission target device
IP address
Transmission target device
Part No.
(e) The following contact signals are used in the program.
Ethernet module status
Connection No.1 open/close status and instruction
(f) The area enclosed with
the [Open settings] Ethernet module parameters are not set for FX
Configurator-EN (GX Developer).
This part of the program is not required when the [Open settings]
parameters are used for FX Configurator-EN (GX Developer).
: Do not wait for OPEN (Communications
impossible at STOP time) (BFM#24 b8 : OFF)
: 10.97.85.222 (0A.61.55.DE
108)
: TCP (BFM#32 b8 : OFF)
: Active (BFM#32 b14, b15 : 00
: Send (BFM#32 b0 : OFF)
: Procedure exist (BFM#32 b9 : OFF)
: Disable (BFM#32 b7 : OFF)
: No confirm (BFM#32 b1 : OFF)
: 4096 (BFM#40)
: 10.97.85.223 (0A.61.55.DF
: 8192 (BFM#43)
in the program example should be used when
MELSEC-F
) (BFM#106 to
H
)
H
) (BFM#41 to 42)
H
: M110 to M115
: D100
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