DVP-ES2/EX2/EC5/SS2/SA2/SX2/SE&TP Operation Manual - Programming
B-6
DVPEN01-SL Ethernet communication module
Attribute
Register name Description
#89 #88 R/W IP address
One CR takes two bytes, and the decimal number
should convert to hexadecimal one.
#91 #90 R/W Netmask
One CR takes two bytes, and the decimal number
should convert to hexadecimal one.
#93 #92 R/W Gateway IP address
Setting a gateway IP address
One CR takes two bytes, and the decimal number
should convert to hexadecimal one.
#94 R/W
Enabling the setting of
an IP address
Executing the setting of an IP address
#95 R
Status of setting an IP
address
Showing the status of setting an IP address
0: The setting of an IP address is successful.
1: The setting of an IP address fails.
#102
R/W MC Protocol UDP port
Setting the UDP port of an MC protocol data
exchange slave (Default value: 1025)
#111
R/W 8-bit processing mode
Setting up MODBUS TCP Master control as 8-bit
mode
#112
R/W
MODBUS TCP
Keepalive time
MODBUS TCP Keepalive time (Unit: Second)
#113
- Reserved
#114
R/W MODBUS TCP timeout
Setting up MODBUS TCP timeout (Unit:
Millisecond)
#115
R/W MODBUS TCP trigger
Setting up whether to send out data in MODBUS
TCP mode
Displaying current status of MODBUS TCP mode
#118
#117
R/W
MODBUS TCP
destination IP
Setting up destination IP address for MODBUS
TCP transaction
#119
R/W
Setting up the data length for MODBUS TCP
transaction
#219~#120
R/W
Data buffer of MODBUS TCP for storing
sending/receiving data
#251
R Error code
Displaying the errors. See the error code table for
more information.
Symbols “R” refers to “able to read data by FROM instrcution”; “W” refers to “able to write data by
TO instrcution”.
B.2.4 DVP-FEN01 (DVP-EH3 Series Ethernet Communication Card)
DVP-FEN01 Ethernet communication card
Attribute
Register name Description
#0 R Model code
The model code of DVP-FEN01 is set by its
system, and can only be read. It is H’6151.
#1 R Firmware version
It adopts the hexadecimal system, and the
present firmware version is stored in it.
#13 R/W
Enabling the data
exchange
Users can set CR#13 to “sending the data” or
“not sending the data”.
Execution cycle of the data exchange (ms)
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