WEG bacnet CFW701 Quick Setup Manual - page 8
www.weg.net
CFW700 HVAC-R Drives
8
PROG
DEF
User
Description
Dry pump
P0516
13
3
3 = rpm
P0517
1
0
Decimal point of engineering unit = xywz
P1042
0
Δ
0 = disable
1 = enable and generates only alarm (A0766)
2 = enable and generates fault (F0767)
2)
P1043
1)
400
Δ
Motor speed for dry pump (rpm)
P1044
20
Δ
Motor torque for dry pump (%)
P1045
20s
Δ
Time delay for dry pump alarm (A0766)
or fault (F0767) (s)
Dry Pump
Prevents the pump from running with
no load.
Pump
protection
F0767
FAULT
2)
Stop the
system
P0002
Actual Motor Speed (rpm)
P1042 = 1
P1042 = 2
P1043
Motor Speed for Dry Pump (rpm)
P0009
Actual Motor Torque (%)
P1044
Motor Torque for
Dry Pump (%)
Motor Running
(status)
TIMER ON
P1045
Time Delay
A0766
Alarm
Do not
stop the
system
AND
Notes: Δ Setting depends on application.
1) According to the selection of the engineering unit (P0516 and P0517
parameter).
Note: 2) A0766 will be generated on keypad during motor deceleration and the fault
F0767 after stopping the motor.