Delta Electronics RTU-EN01 Explanations on BR, BR#0 Model Name, BR#1 Firmware Version

Modbus TCP Remote I/O Communication Module RTU-EN01

BR#	Attribute	Content	Explanation	Default	Latched
24	R	ID of the 1st analog	ID of the 1st analog I/O module		NO
		I/O module
25	R	ID of the 2nd analog	ID of the 2nd analog I/O module		NO
		I/O module
26	R	ID of the 3rd analog	ID of the 3rd analog I/O module		NO
		I/O module
27	R	ID of the 4th analog	ID of the 4th analog I/O module		NO
		I/O module
28	R	ID of the 5th analog	ID of the 5th analog I/O module		NO
		I/O module
29	R	ID of the 6th analog	ID of the 6th analog I/O module		NO
		I/O module
30	R	ID of the 7th analog	ID of the 7th analog I/O module		NO
		I/O module
31	R	ID of the 8th analog	ID of the 8th analog I/O module		NO
		I/O module
32 ~ 49		Reserved			NO
50	R/W	RTC settings	Settings of the real-time clock		NO
51	R/W	Year	Range: 1970 ~ 2099		YES
52	R/W	Week	Range: 1 ~ 7		YES
53	R/W	Month	Range: 1 ~ 12		YES
54	R/W	Day	Range: 1 ~ 31		YES
55	R/W	Hour	Range: 0 ~ 23		YES
56	R/W	Minute	Range: 0 ~ 59		YES
57	R/W	Second	Range: 0 ~ 59		YES
58 ~ 59		Reserved			NO
60		Reserved			NO
61 ~ 63		Reserved		0	NO

Symbol “R” refers to ready only; “R/W” refers to read and write.

4.2 Explanations on BR

BR#0: Model Name

Explanations:

1.Model code of RTU-EN01 = H’0600.

2.You can read the model code in the program to see if the extension module exists.

BR#1: Firmware Version

Explanations:

The firmware version of RTU-EN01 is displayed in hex, e.g. H’0100 indicates version V1.00

BR#2: Release Date of the Version

Explanations:

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.

DVP-PLC Operation Manual 9