Xylem Lowara Q-smart User Manual

en - Original instructions
51
mum pres-
sure
threshold
alarm.
7= Mini-
mum pres-
sure
threshold
alarm.
8= External
alarm
9= Com-
mand for
Auto-test
10= Auto-
test faulty
11= Power
ON
12=Aut/Ma
n mode
c41
Configura-
tion of the
OUT_2
relay (K4 on
board)
See config-
uration c40
-
0
c42
Configura-
tion of the
OUT_3
relay (K5 on
board)
See config-
uration c40
-
0
c43
Configura-
tion of the
OUT_4
relay (K6 on
board)
See config-
uration c40
-
0
c44
Configura-
tion of the
OUT_5
relay (K7 on
board)
See config-
uration c40
-
0
c45
Configura-
tion of the
OUT_6
relay (K8 on
board)
See config-
uration c40
-
0
MODBUS Q-SMART MODULE
Programming the field modbus RTU RS485
(refer to figures
7 and 10)
Note: With Even or Odd parity there is one stop bit,
with no parity there are two stop bits.
c46
Enable
ModBus
port com-
munication
0= Disa-
bled
1= Enabled
-
0
r46
Setting the
address
1 to 255
-
247
c47
Parity
0= None
1= Even
2= Odd
-
2
r47
ModBus
Speed
0= 9600
1= 19200
-
1
2= 38400
3= 57600
DEFAULT SETTING
c48
Loads all
the default
parameters
(factory
setting)
0= No
1= Load
default
-
0
HOUR COUNTER
h49
Reads
pump 1
operating
hours
-
h50
Reads
pump 2
operating
hours
-
h51
Reads total
hours of
power of
control
panel Q-
SMART
-
c52
Resets
memory of
the hour
counter for
all pumps
0= No
1= Reset
pump 1
operating
hours
2= Reset
pump 2
operating
hours
3= Reset
pump 1 +
pump 2
operating
hours
-
0
PROGRAMMING THE ALARMS
(alarms dedicated to sewage application)
c53
Lack of
water
alarm. Pro-
tection
against dry
running of
the pump
0= Disa-
bled
1= Enabled
-
1
r53
Setting
probe sen-
sitivity ac-
cording to
water con-
ductivity.
5 to 100
KΩ
5
t53
Delay time
until activa-
tion of lack
of water
alarm (c53)
0 to 200
sec
0
c54
Enable
0= Disa-
-
0

Xylem Lowara Q-smart Specifications

General

Brand	Xylem
Model	Lowara Q-smart
Category	Control Panel
Language	English