8
Process data transfer
8.3
Process input data AI/DI (Slot2)
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Lenze · Inverter Drive 8400 motec (PROFINET® option) · DMS 5.0 EN · 02/2019 · TD23
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8.3
Process input data AI/DI (Slot2)
• 0, 1, or 2 input words can be optionally assigned to slot 2.
• The data represent the states of the digital inputs (RFR, DI1 ... DI5) and the analog input of the
device.
• Via the fieldbus these data can even be read when no mains voltage is applied to the
Communication Unit and only the fieldbus interface connection is supplied with 24 V DC.
Data word
Bits
Function
Value / description
Word 1
0
...
9
Analog input value
(0 ... 10 V)
10 V = 1000
10
Digital input 3
0 (FALSE)
Open
1 (TRUE)
Closed
11
Digital input 4
0 (FALSE)
Open
1 (TRUE)
Closed
12
Digital input 5
0 (FALSE)
Open
1 (TRUE)
Closed
13
Reserved
14
I/O status
0 (FALSE)
Data in word 1/2 are not valid.
1 (TRUE)
Data in word 1/2 are valid.
15
Connection status of the
inverter
0 (FALSE)
Inverter is offline ("stay-alive" operation)
1 (TRUE)
Inverter is online
Word 2
0
RFR
0 (FALSE)
Open
1 (TRUE)
Closed
1
Digital input 1
0 (FALSE)
Open
1 (TRUE)
Closed
2
Digital input 2
0 (FALSE)
Open
1 (TRUE)
Closed
3
Digital input 3
0 (FALSE)
Open
1 (TRUE)
Closed
4
Digital input 4
0 (FALSE)
Open
1 (TRUE)
Closed
5
Digital input 5
0 (FALSE)
Open
1 (TRUE)
Closed
6
...
13
Reserved
14
I/O status
0 (FALSE)
Data in word 1/2 are not valid.
1 (TRUE)
Data in word 1/2 are valid.
15
Connection status of the
inverter
0 (FALSE)
Inverter is offline ("stay-alive" operation)
1 (TRUE)
Inverter is online