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Delta DOP Series HMI Connection Manual|DOP-A/AE/AS Series
Revision January, 2008, Doc. Name: 2007PDD23000007 1-53
Read/Write Range
Word No. Bit No.
LowByte HighByte
Register Type Format
subcode
Data Length
CDn n: 1 ~ 10000 N/A N/A DoubleWord
Parameter without subcode
CDn.m n: 1 ~ 10000 m: 0 ~ 23 N/A DoubleWord
Parameter with subcode CDn/y n: 1 ~ 10000 N/A y:1 ~ 255 DoubleWord
CDn/y.m n: 1 ~ 10000 m: 0 ~ 23 y:1 ~ 255 DoubleWord
NOTE
1) m : HMI communication data format
2) The value of m represents the different communication data format:
y If m value is undefined: ASCII hexadecimal format (VH). (4 or 8 numbers.)
y m >= 23 : ASCII hexadecimal format (VH). (4 or 8 numbers.)
y m = 0 ~10 : unsigned, ASCII decimal format (VD).
m represents decimal place, For example:
m=0 Æ no decimal place
m=1 Æ one decimal place (tenth)
m=2 Æ two decimal place (hundredth)
y m = 11 ~20 : signed, ASCII decimal format (VD).
m represents decimal place, For example:
m=11 Æ one decimal place (tenth)
m=12 Æ two decimal place (hundredth)
y m = 21 : signed, ASCII decimal format (VD).
without decimal place
y m = 22 : ASCII hexadecimal format (VH). 2 numbers.
when using this format, the write value will be limited within the range of 0~0xFF
(low byte).
For example: when entering 0x1234 during communication, the actual write value
is 0x34, not 0x1234.
Contacts (n, b, y are in decimal)
Read/Write Range
Word No. Bit No.
LowByte HighByte
Register Type Format
subcode
Parameter without subcode CBn.b n: 1 ~ 10000 b: 0 ~ 31 N/A
Parameter with subcode CBn/y.b n: 1 ~ 10000 b: 0 ~ 31 1 ~ 255