Xylem AquaBoost CS and VS Pumping Packages User Manual
Page 36
Smart relay front panel
1
2
Q1
1
2
Q2
1
2
Q3
1
2
Q4
8
7
6
5
4
Outputs
Q1…Q4: Relay 8A
1
2
3
Inputs I1…I6
100…240VAC
100…240VAC
L
N
I1
I2 I3
I4 I5
I6
SR2A101FU
Menu / OK
RS000027
1.
Screw terminal block for the power supply
2.
LCD display
3.
Screw terminal block for discrete inputs
4.
Slot for backup memory or PC connection cable
5.
Shift key, white
6.
Menu/OK key, green, for selection and confirmation
7.
Relay output screw terminal block
8.
Navigation Z push buttons, gray
LCD display
This illustration show an example of LCD display elements in the input-output screen:
1
2
RS000028
1.
Program version
2.
Contextual menus, pushbuttons, icons that indicate operating modes
Commissioning, Startup, Operation, and Shutdown
34
AquaBoost CS and VS Pumping Packages Installation, Operation, and Maintenance Manual