WEG SRW 01, Руководство пользователя

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Parameterization
5-16 | SRW 01
5
The modifications of the scheme for drive through the digital inputs (P229 or P232 = 0) at 24 Vdc, using two wires
(switch) control logic (P230 = 0) are shown on
Figure 5.5 on page 5-16 .
Q1
R/L1
N
A1 IC I16 I15 I14 I13 I12 I11
K1 S0
110...240 VAC/VDC 50/60 Hz
Figure 5.5: Detail modification for drive using digital inputs at 24 Vdc and switch drive (P230 = 0)
5.4.4.2 Operation Diagram – Direct Starter
Start
Stop
O1 - K1
Trip
Reset
Check Back
Imotor / Aux. I13
Figure 5.6: Operation diagram for the Direct Starter operation mode
5.4.5 Reversing Starter
In this mode a Reversing Starter for three-phase motors is configured. The digital outputs O1 and O2 are reserved
for the operation of the motor starting contactors (internal use). The other digital outputs can be used according
to the user’s needs (free).
In case of a Trip, the digital outputs O1 and O2 switch off the starting contactors, thus stopping the motor. For the
Control Unit (UC) connection diagram presented in the
Item 5.4.5.1 Connection Diagram - Reversing Starter on
page 5-17 , the digital inputs and outputs are configured according to the Table 5.8 on page 5-17 .