Word Devices & Bit Devices In Rtu-En01; Basic Registers (Br) - Delta Electronics RTU-EN01 Operation Manual

Modbus TCP Remote I/O Communication Module RTU-EN01
4 Word Devices & Bit Devices in RTU-EN01

4.1 Basic Registers (BR)

BR# Attribute
0 R Model name
1 R Firmware version
Release date of the
2 R
version
Start/Stop PLC
3 R/W
function
4 Reserved
COM2
5 R/W communication
settings
6 R/W Address
7 R Number of DI points
8 R Number of DO points
9 R Error code
10 Reserved
Communication
11 R/W
time-out
Communication delay
12 R/W
time
TCP connection idle
13 R/W
time
14 ~ 22 Reserved
Number of analog I/O
23 R
modules
8
DVPEN01-SL DVP28SV
DVP28SV
RUN
STOP
RTU-EN01
Content
Set up by the system; read only. The model code of
RTU-EN01= H'0600.
Displaying the current firmware verision in hex, e.g. V1.2 is
indicated as high byte = 0x01 and low byte = 0x20.
Displaying the data in decimal form. 10,000s digit and 1,000s
digit are for "month"; 100s digit and 10s digit are for "day". For
1s digit: 0 = morning; 1 = afternoon.
Example: 12191 indicates the version released in the afternoon
of December 19.
.
RS-485 communication settings. Please refer to the table of
baud rate setting and communication format setting.
For setting up the station address
Range: 0 ~ 256
Range: 0 ~ 256
Displaying the errors. Please refer to the table of error codes.
For setting up the communication time-out (ms) in Modbus
TCP mode.
For setting up the minimum interval time between every
communication datum.
For setting up idle time for TCP communication. Unit: second
Max. 8
Ethernet
COM2
DI/DO
Explanation
PC
AI/AO
Default Latched
H'0600
H'0368
K'1
K'5000
K'0
K'30
DVP-PLC Operation Manual
YES
YES
YES
NO
NO
YES
YES
NO
NO
NO
NO
YES
YES
YES
NO
NO