GE Multilin MIWII Instruction Manual page 178

B.3 COMMAND EXECUTION
Example:
We send the Group-related command. For instance, to activate Group 2, the selection command will be 15 (0F00H)
Intel Request:
ADDRESS
01H
B
Intel Reply:
ADDRESS
01H
CONFIRMATION:
Intel Request:
Intel Reply:
Motorola Request-Motorola Reply Example:
Request:
To activate Group 2, the selection command will be 0FH; therefore the operation to be performed is a writing of word 0F
00H at the address 00 00H.
The operation confirmation code for Group 2 activation is 16 (10h). In this case, it is necessary to send the relay
password
Intel Request:
ADDRESS
01H
B-4
FUNCTION BEGINNING
10H 0000H
FUNCTION
10H
FIELD
Relay address
Function
Beginning address
Number of registers
Number of bytes
Value of the registers
CRC
FIELD
Relay address
Function
Beginning address
Number of registers
CRC
FUNCTION BEGINNING
10H 0000H
MIWII Directional Power Protection System
#REGS #BYTES
0001H 02H
BEGINNING #REGS
0000H 0001H
LENGTH
1 byte
1 byte (10H)
1 word (0000H) (High byte – low byte)
1 word (0001H) (High byte – low byte)
1 byte (06H)
Register1=>Command code (Low byte – High
byte).
Register2=>Relay password (Low byte – High
byte).
Register3=>Constant value
1 word
LENGTH
1 byte
1 byte (10H)
1 word (0000H) (High byte – low byte)
1 word (0003H) (High byte – low byte)
1 word
#REGS #BYTES DATA0
0003H 06H 10 00H
APPENDIX B
DATA0 CRC
0F00H A3A0H
CRC
01C9H
DATA1 DATA2 CRC
01 00H 00 00H E5ECH
GEK-113308