Xylem IM253 R0 AquaStart Combination Soft Starters - Manual (Page 9)

9
CONNECTIONS FOR REMOTE CONTROL OF THE SSW07 WHEN PURCHASED SEPARATELY
CONTROL VIA 2-WIRE START/STOP
(Remote Mode):
FIGURE 5 – Control via 2-wire Start/Stop
Control Wiring: Start/Stop switch is N.O.
(Normally Open) and is wired as shown in Figure 4.
Parameters (Optional Keypad):
1. Set P220 = 1 Always Remote
2. Set P230 = 1 Digital Inputs
3. Set P263 = 1 DI1 Enable/Disable
CONTROL VIA 3-WIRE START/STOP
(Remote Mode):
FIGURE 6 – Control via 3-wire Start/Stop
Control Wiring: “Start” and “Stop” are momentary push button switches and are connected as shown in
Figure 4. “Start” is a N.O. (Normally Open) contact and “Stop” is a N.C. (Normally Closed) contact.
Parameters (Optional Keypad):
1. Set P220 = 1 Always Remote
2. Set P230 = 1 Digital Inputs
3. Set P263 = 1 DI1 Start (three wires)
4. Set P264 = 1 DI2 Stop (three wires)