Delta Electronics Network Device DOP-A/AE/AS - Manual (Page 112)

Delta DOP Series HMI Connection Manual|DOP-A/AE/AS Series
Revision January, 2008, Doc. Name: 2007PDD23000007 1-111
NIKKI DENSO NCS-FI/FS Series Back to Table
A. HMI factory settings
Baud rate: 9600, 8, ODD, 2.
Controller station number: 1. (valid station number: 0 ~ 99)
Control area/status area: None.
NOTE
1) The valid station number is in the range of 0 to 99. If the station number is out of this range, it will
subtracted 100 from itself automatically until the station number is in the valid range.
B. Definition of controller Read/Write address
Registers
Register Type Format Word No. Bit No. Data Size
WORD_DEVICE_ RRegister RW-n n: 0 ~ 3999 N/A Word
WORD_DEVICE_ RRegister RW-n n: 8000 ~ 9999 N/A Word
WORD_DEVICE_ DStatus XW-n n: 0 ~ 8 N/A Word
WORD_DEVICE_ DStatus DW-n n: 0 ~ 129 N/A Word
WORD_DEVICE_ RRegister RD-n n: 0-3999 N/A Double Word
WORD_DEVICE_ RRegister RD-n n: 8000-9999 N/A Double Word
WORD_DEVICE_ DStatus DD-n n: 0-129 N/A Double Word
NOTE
In order for DOP series HMI to be compatible with this controller, DOP series HMI provides various types of
data. Please refer to the following description:
1) RW-n, RD-n, RB-nb all have corresponding relation (just the data format is different). They all refer to the
same address n.
DW-n, DD-n both have corresponding relation (just the data format is different). They all refer to the
same address n.
XW-n, XB-nb both have corresponding relation (just the data format is different). They all refer to the
same address n.
(In the above format name, the second alphabet represents the data format, W represents Word, D
represents Double Word and B represents Bit)
2) The data size of RW-n, DW-n is defined as Word in DOP series HMI and each data address is regarded
as an individual Word address. The data order uses "Little Endian" architecture which means that the low
word of the number is stored in memory at the lowest address, and the high word at the highest address.
(such as Intel processors (those used in PC's) use "Little Endian" byte order)