Xylem 10 001 262R5 AquaForce Pump Controller User Manual

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AQUAFORCE Installation, Operation, and Maintenance

4.10.30 Communication test

Paths: Status Screens / Set up(3) / Test(5) / Comm(8)

The

COMMUNICATION test screen is shown below:

Communication Test
Read: ####
Write: ####
Press Clear to Exit
If the controller is communicating properly with the building automation system, both numbers will continue

increasing in value. For Modbus protocol, the read and write numbers should be equal and increasing with every

poll.
If both numbers are not increasing in value, the controller is not communicating properly. Check the wiring at the

terminal blocks. See section 4.10.14 for more information on communications setup. Press

CLEAR to exit this

test.

4.10.31 VFD comm

Paths: Status Screens / Set up(3) / Test(5) / VFD Comm(9)
The

VFDCOMMUNICATION test screen is shown below:

VFD Comm Test
VFD Number: # (Same as Pump number)
Press Clear To Exit
Input the VFD number using the desired numeric keys for which the VFD Communication test needs to be

performed and then press the

ENTER key. The following screen gets displayed:

VFD # (Same as Pump number)
Write: #####
Read: #####
Press Clear To Exit
If the controller is communicating properly with the VFD selected, both numbers will continue increasing in

value.

4.10.32 Alarm/events set up

Paths: Status Screens / Set up(3)

Press the

QUICK ACCESS/6 key at the Main Set Up menu display. Then press the ENTER key.

The first screen of Alarm/Events menu gets displayed:
< Selection: # 0=Exit >
2=Low Discharge
3=High Discharge
4=Low Suction
Press the

NEXT/( ) key to go to the next screen. The display now shows:

< Selection: # 0=Exit >
6=NFSD
7=Low Water
9=VFD / Comm
Pressing the

NEXT/( ) key again will take the screen back to the first screen.

Use the appropriate numeric key to select the setup menu desired, then press the

ENTER key. A detailed

description of each menu follows. For example, to select the Low Discharge menu, press the

SET PT/2 key and

then press the

ENTER key.

Installation

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