WEG SRW 01, User Manual

Page: 64 / 148

Parameterization
5-18 | SRW 01
5
A2
A1 IC I16 I15 I14 I13 I12 I11
K1 K2
S1 S2 K1 K2 S0
K1 K2
1 1
2 2
L1
T1
U
3 3
4 4
L2
T2
V
M
3 ~
5 5
6 6
L3
T3
W
Q1
Q1
Q2
C1 C3 C4 01 03 04 02
SRW01-UC
R/L1
R/L1
S/L2
T/L3
N
110...240 VAC/VDC 50/60Hz
SRW01-UMC
SRW01-CB
Figure 5.7:
Connection scheme for the Reverter Starting operation mode using digital inputs at 24 Vdc and driven by pushbuttons (P230 = 1)
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) is shown on
Figure 5.8 on page 5-18 .
Q1
R/L1
N
A1 IC I16 I15 I14 I13 I12 I11
K1 K2 S0
110...240 VAC/VDC 50/60 Hz
Figure 5.8: Detail modification for drive using digital inputs at 24 Vdc and switch drive (P230 = 0)
5.4.5.2 Operation Diagram – Reversing Starter
Start
Forward
Start
Reverse
Stop
O1 - K1
P212
O2 - K2
Trip
Reset
Check Back
Imotor / Aux. I14
Motor Transition
Time
Figure 5.9: Operation diagram for the Reversing Starter operation mode