Omron CQM1-ARM21, Operation Manual

Page: 58 / 86

Setup Mode
Section 4-5
44
4-5-3-7 Set_Permanent_Parameter
Function Store the Parameter Bits for a slave as permanent configuration data in the
master’s non-volatile memory.
Command Code B (
1011
)
Command Argument 1 Slave address (2 digits BCD).
Permanent Parameter Data for slave [Command Argument 1].
4 bits as below:
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
IR m+1 P3 P2 P1 P0
Parameter Data
Command Argument 2
The meaning of Parameters P0~P4 is slave specific.
Command Status 1 Command processed successfully.
2 Error in processing the command
(invalid argument value or EEPROM write error).
other Master is busy.
Command Return Value Not applicable.
Example Define the projected parameter data for the slave with address 25 as
P0=0, P1=1, P2=1, P3=0
Command
IR101 IR100
Response
IR001
X X X D Master in Setup Mode
Send ’No_Command’ - - - - - - 0 2
(X = previous data)
0 0 0 D Master Ready
Send Command - - - 6 2 5 B 2
0 0 1 D OK