IFM Ecomat 300 AC1355, Дополнительное руководство по устройству

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The DPV1 command channel
Syntax
11-3
command status
The command status indicates the status of the command channel:
Value [hex] Description
65 command request by the host
6A command is being processed
6B command aborted due to an error
6C abort after timeout during command processing
6D command completed, but response data not yet consistent
6E unknown command
6F command completed, response buffer is valid
Legend
Name Description
A/B Bit for addressing A or B slaves
A/B=0: A slave (or standard slave)
A/B=1: B slave (addition of 20
hex
or 32
dec
to the slave address)
B Busy bit
B=0: command executed, response in the buffer is valid
B=1: command in process, channel is used
E Error bit
E=0: no error detected
E=1: fault occurred during execution of the command
F Error bit
F=0: no error detected during command execution 7.4
F=1: fault occurred during command execution 7.4
L32 Number of parameter bytes = 32
dec
L32=0: number of bytes to be sent < 32
dec
L32=1: number of bytes to be sent = 32
dec
Length 5 bits for the number of data bytes (0…16
dec
)
DP master: data bytes to be sent
controllere: data bytes received
M AS-i master bit
M=0: AS-i master 1
M=1: AS-i master 2
R reserved
Slave
address 5 bits for AS-i slave address (0…31
dec
)
(reflected by the controllere)
TG toggle bit
value changes for each command execution
User ID 5 bits for user ID (0…31
dec
)
(reflected by the controllere)