Delta Electronics DOP-A/AE/AS Guía De Conexión
Delta DOP Series HMI Connection Manual|DOP-A/AE/AS Series
Revision January, 2008, Doc. Name: 2007PDD23000007
1-23
Copley Servo (Stepnet Protocol)
A. HMI factory setting
Baud rate: 9600, 8, None, 1.
PLC station number: 0.
Control area/status area: None.
B. Definition of controller Read/Write address
Registers
Read/Write Range
Register Type
Format
Word No.
Bit No.
Data Length
RAM memory
Rn
n: 00-FF (Hex)
N/A
DWord
Flash memory
Fn
n: 00-FF (Hex)
N/A
DWord
Internal Register
IRn
n: 0-31
N/A
Word
Contacts
Read/Write Range
Contact Type
Format
Word No.
Bit No.
BIT_DEVICE_RB
RBn.b
n: 00-FF (Hex)
b: 0-31
BIT_DEVICE_FB
FBn.b
n: 00-FF (Hex)
b: 0-31
BIT_DEVICE_T0 T0n
N/A
n:
0
BIT_DEVICE_T1 T1n
N/A
n:
0
BIT_DEVICE_T2 T2n
N/A
n:
0
BIT_DEVICE_RST RSTn
N/A
n:
0
BIT_DEVICE_CPR
CPRn
n: 00-FF (Hex)
N/A
BIT_DEVICE_CPF
CPFn
n: 00-FF (Hex)
N/A
NOTE
1) RB and FB are the bit access of Ram/Flash memory. Therefore, RB0x21.14 indicates bit 14 of Ram
memory 0x21.
2) T0, T1 and T2 is virtual device for simulating Trajectory Generator Command. The number of 0, 1 and 2
indicates the subcommand of that command, so only bit 0 is acceptable.
3) RST is for simulating Reset Command, so only bit 0 is acceptable.
4) CPR and CPF are for simulating Copy Command of Ram and Flash individually. The address (n) after
CPR and CPF is just the copy address for Ram/Flash memory. For example, CPRCA indicates that the
content of Ram memory 0xCA will be copied into Flash memory 0xCA and CPFA6 indicates that the
content of Flash memory 0xA6 will be copied into Ram memory 0xA6.
5) T0, T1, T2, RST, CPR, CPF are all write-only and they can not be used on Reset button.