Sai Parameter Data - Weidmuller SAI Active Universal Pro Series Manual

Commissioning the PROFIBUS-DP
6.8

SAI parameter data

Each SAI module is associated with specific pa-
rameters in the GSD file. The operator may alter
these parameters.
SAI-AU M12 PB GW 16DI
With the digital inputs, the operator may activate the
DESINA configuration for each digital input. The fil-
ter for each input may also be individually set (1 ms,
3 ms, 5 ms or 10 ms).
More on the DESINA configuration can be found un-
der [2].
Number of pa- 6
rameter bytes:
1. byte: Activation of the channel-
specific diagnosis.
2. byte: Activates the DESINA function
3. byte: Filter input 0 ... 3
4. byte: Filter input 4 ... 7
5. byte: Filter input 8 ... 11
6. byte: Filter input 12 ... 15
SAI-AU M8 SB 8DI
SAI-AU M12 SB 8DI
See SAI-AU M12 PB GW 16DI
Number of pa- 3
rameter bytes:
1. byte: Activates the DESINA function
2. byte: Filter input 0 ... 3
3. byte: Filter input 4 ... 7
114
SAI-AU M8 SB 8DIO
SAI-AU M12 SB 8DIO
With the digital input and output modules, the opera-
tor can also set the channel type (output or input). A
safe status for each output can also be declared.
Number of pa- 6
rameter bytes:
1. byte: Activates the DESINA function.
2. byte: Filter input 0 ... 3
3. byte: Filter input 4 ... 7
4. byte: Defines the function of the con-
nection points as input or output.
5. byte: Defines how the outputs react
when there is a bus malfunction.
6. byte: Defines the safe status of out-
puts.
SAI-AU M8 SB 8DO 2A
SAI-AU M12 SB 8DO 2A
See SAI-AU SB 8DO
Number of pa- 3
rameter bytes:
1. byte: Defines the function of the con-
nection points as input or output.
2. byte: Defines how the outputs react
when there is a bus malfunction.
3. byte: Defines the safe status of out-
puts.
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