R7F4HML3-D-DAC32B
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EM-8002-B Rev.2 P. 10 / 12
• Output data
Output data to be sent from the master to the slave are set in the command. Unused with input module.
With output data read back.
CH0 OUT LO
CH0 data low 8 bits
Not used
CH0 OUT HI
CH0 data high 8 bits
Not used
CH1 OUT LO
CH1 data low 8 bits
Bit 0 through 7 of the output data are set
CH1 OUT HI
CH1 data high 8 bits
Bit 8 through 15 of the output data are set
CH2 OUT LO
CH2 data low 8 bits
Not used
CH2 OUT HI
CH2 data high 8 bits
Not used
CH3 OUT LO
CH3 data low 8 bits
Not used
CH3 OUT HI
CH3 data high 8 bits
Not used
Without output data read back (with option code /NR)
CH0 OUT LO
CH0 data low 8 bits
Bit 0 through 7 of the output data are set
CH0 OUT HI
CH0 data high 8 bits
Bit 8 through 15 of the output data are set
CH1 OUT LO
CH1 data low 8 bits
Not used
CH1 OUT HI
CH1 data high 8 bits
Not used
CH2 OUT LO
CH2 data low 8 bits
Not used
CH2 OUT HI
CH2 data high 8 bits
Not used
CH3 OUT LO
CH3 data low 8 bits
Not used
CH3 OUT HI
CH3 data high 8 bits
Not used
CMD_CTRL
CMD_CTRL command area is following.
BIT
FUNCTION
REMARKS
0 - 2
Reserve
Not used
3
ALM_CLR
0: Clear alarm/warning disabled
1: Clear alarm/warning triggered
4 - 5
Reserve
Not used
6 - 7
CMD_ID
Not used in the standard I/O command profile
8 - 15
Reserve
Not used
CMD_STAT
CMD_STAT response area is following.
BIT
FUNCTION
REMARKS
0
D_ALM
Not used
1
D_WAR
Not used
2
CMDRDY
1: Command reception enabled
0: Other
3
ALM_CLR_CMP 1: Completion of execution of ALM_CLR
0: Other
Cancellation of ALM_CLR_CMP causes ALM_CLR of CMD_CTRL to ‘0’.
4 - 5
Reserve
Not used
6 - 7
RCMD_ID
Not used in the standard I/O command profile
8 - 11
CMD_ALM
Warning 0: Normal, 1: Invalid data
Alarm
8: Unsupported command received, 9: Invalid data, A: Command execution condition error,
B: Subcommand combination error, C: Phase error
12 - 15 COMM_ALM
Warning 0: Normal, 1: FCS error, 2: Command data not received, 3: Synchronous frame not received
Alarm
8: FCS error, 9: Command data not received, A: Synchronous frame not received, B: Syn-
chronization time interval error, C: WDT error
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