FT1A S
MART
A
XIS
U
SER
’
S
M
ANUAL
FT9Y-B1382
25-21
25: U
SER
C
OMMUNICATION
I
NSTRUCTIONS
ETXD (User Communication Transmit over Ethernet)
Applicable CPU Modules
When the input is on, the transmission data designated by S1 is transmitted to the device connected with the specified connection.
When transmission is complete, the device designated by D1 is turned on. Transmit status (the transmission status and error code) is stored to the
device designated by D2.
The byte count of transmitted data is stored to D2+1.
Apart from the connection settings, the settings of ETXD and TXD instructions are the same. For details on TXD instruction, refer to "TXD (User
Communication Transmit)" in this chapter on page 25-1.
Note:
For details on the user communication client and user communication server specifications and for details on user communication over
Ethernet, refer to Chapter 10 "User Communication" - "User Communication over Ethernet" in the FT1A Series Pro/Lite User's Manual.
ERXD (User Communication Receive over Ethernet)
Applicable CPU Modules
When the input is on, the received data designated by S1 is received from the device connected with the specified connection.
When receiving all the data is complete, the device designated by D1 is turned on. Receive status (the receive status and error code) is stored to the
device designated by D2.
The byte count of received data is stored to D2+1.
When user communication receive instruction cancel flag (M8100, M8101, M8102) is turned on while receiving incoming data, the execution of all
active receive instructions for the corresponding connection is canceled.
Apart from the connection settings and the allocation of the user communication receive instruction cancel flags, the settings of ERXD and RXD
instructions are the same. For details on RXD instruction, refer to "RXD (User Communication Receive)" in this chapter on page 25-7.
Note:
For details on the user communication client and user communication server specifications and for details on user communication over
Ethernet, refer to Chapter 10 "User Communication" - "User Communication over Ethernet" in the FT1A Series Pro/Lite User's Manual.
The ETXD instruction converts transmission data to the specified data type and sends it
to the external device connected over Ethernet.
ETXD
*
S1
*****
D1
*****
D2
*****
FT1A-12
FT1A-24
FT1A-40
FT1A-48
FT1A-Touch
—
X
X
X
—
The ERXD instruction receives data from an external device connected over Ethernet,
converts the received data in the specified format, and stores the converted data to
data registers.
ERXD
*
S1
*****
D1
*****
D2
*****
FT1A-12
FT1A-24
FT1A-40
FT1A-48
FT1A-Touch
—
X
X
X
—
Содержание microsmart pentra
Страница 1: ...FT1A SERIES FC9Y B1382 Ladder Programming Manual ...
Страница 6: ...Preface 5 FT1A SMARTAXIS USER S MANUAL FT9Y B1382 ...
Страница 104: ...7 DATA COMPARISON INSTRUCTIONS 7 10 FT1A SMARTAXIS USER S MANUAL FT9Y B1382 ...
Страница 122: ...8 BINARY ARITHMETIC INSTRUCTIONS 8 18 FT1A SMARTAXIS USER S MANUAL FT9Y B1382 ...
Страница 138: ...10 SHIFT ROTATE INSTRUCTIONS 10 12 FT1A SMARTAXIS USER S MANUAL FT9Y B1382 ...
Страница 162: ...11 DATA CONVERSION INSTRUCTIONS 11 24 FT1A SMARTAXIS USER S MANUAL FT9Y B1382 ...
Страница 188: ...12 CALENDAR COMPARISON INSTRUCTIONS 12 26 FT1A SMARTAXIS USER S MANUAL FT9Y B1382 ...
Страница 198: ...15 REFRESH INSTRUCTIONS 15 4 FT1A SMARTAXIS USER S MANUAL FT9Y B1382 ...
Страница 202: ...16 INTERRUPT CONTROL INSTRUCTIONS 16 4 FT1A SMARTAXIS USER S MANUAL FT9Y B1382 ...
Страница 266: ...20 DUAL TEACHING TIMER INSTRUCTIONS 20 4 FC5A MICROSMART USER S MANUAL FC9Y B1273 ...
Страница 318: ...25 USER COMMUNICATION INSTRUCTIONS 25 22 FT1A SMARTAXIS USER S MANUAL FT9Y B1382 ...