Eaton Power XL SmartWire-DT DX-NET-SWD Series, Руководство пользователя

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4 Commissioning
4.5 Acyclic data
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DX-NET-SWD... 08/14 MN04012009Z-EN www.eaton.com
4.5.3.1 PNU927
Parameter 927 can be used to switch between parameter levels; the
parameter can be set to a value of 0 or 1:
• 0: Parameters can be changed directly on the variable frequency drive/
variable speed starter and not via SmartWire-DT,
with the exception of parameters 927 and 928.
• 1: Parameters can be changed via SmartWire-DT and not directly on the
variable frequency drive/variable speed starter,
with the exception of parameters 927 and 928.
4.5.3.2 PNU928 (ProcessData Access)
Parameter PNU 928 has the following options:
This parameter does not exist in the basic devices‘ display. It behaves
similarly to parameter P1-12 in DA1 variable frequency drives and parameter
P-12 in DC1 variable frequency drives and DE1 variable speed starters:
It has an offset of 8, except for the 0 setting.
Value Description
0 Control signal terminals (I/O)
The variable frequency drive will respond directly to signals applied to the control signal terminals.
1 Control commands and setpoint via SmartWire-DT: DI1 = Hardware enable, P-15: No function
2 Control commands via SmartWire-DT: Local setpoint (P-15 for local settings)
3 Local control commands, setpoint values via SmartWire-DT (DI1 = Start / Stop)
4 Actuation via SmartWire-DT - depending on the settings with the loss in communication, automatic
change to the local actuation
5 Control commands and setpoint via SmartWire-DT. Additionally via DI1 Enable and DI2 Enable
Setpoint
Value Description
0 Control signal terminals (I/O)
The variable frequency drive will respond directly to signals applied to the control signal terminals.
1 specific to the device
For more information, please refer to the manual for the corresponding basic device.
…
8
9 Control commands and setpoint via SmartWire-DT: DI1 = Hardware enable, PNU 423 has no function
10 Control commands via SmartWire-DT: Local setpoint (PNU 423 for local settings)
11 Local control commands, setpoint values via SmartWire-DT (DI1 = Start / Stop)
12 Actuation via SmartWire-DT - depending on the settings with the loss in communication, automatic
change to the local actuation
13 Control commands and setpoint via SmartWire-DT. Additionally via DI1 Enable and DI2 Enable
Setpoint