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AS-i 3.0 EtherNet/IP+Modbus TCP Gateway
EtherNet/IP interface
Flags
Input data
F0
ConfigError
F1
APF
F2
PeripheryFault
F3
ConfigurationActive
ConfigError:
APF:
PeripheryFault:
ConfigurationActive:
Off-Line:
LOS-master-bit
16-bit data
Information!
A-slaves map the data on channels 1 and 2.
B-slaves map the data on channels 3 and 4.
In addition to the access via the command interfaces, the 16-bit data for or by the
slaves with 16-bit value can by exchanged cyclically (profile 7.3., S-7.4, S-6.0, S-
7.5, S-7.A.8, S-7.A.9, S-7.A.A). Competing writing access attemps on 16-bit out-
put data will not be blocked by every other. If 16-bit output data for a particular
slave are being transmitted both cyclically and acyclically with the command inter-
face, the acyclically transmitted values will be overwritten by the cyclically trans-
mitted values.
Data of all channels of a slave can be transmitted in a reserved data area. There-
fore accessing 16-bit data is as easy as accessing digital data.
16-bit value
15
Word 2
D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
1
2
3
4
54
Output data
Off-line
LOS-master-bit
→ ConfigurationMode
→ ProtectedMode
0=ConfigOK
0=AS-i-Power OK
0=PeripheryOK
0=ProtectedOperationMode
0=On-Line
0=Off-Line by ConfigError
deactivated
14
13
12
11
10
2
2
2
2
2
slave X, channel 1
slave X, channel 2
slave X, channel 3
slave X, channel 4
1=ConfigError
1=AS-i-Power Fail
1=PeripheryFault
1=ProjectingMode
1=Off-Line
1=Off-Line by ConfigError
activated.
9
8
7
6
5
2
2
2
2
2
2
Tab. 10-23.
4
3
2
1
0
2
2
2
2
Tab. 10-24.
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