Xylem Lowara Q-smart - Page 41

en - Original instructions
41
c04
Sensor sig-
nal type
1= 4-20mA
2= 0-20mA
-
1
c05
Initial scale
value of the
sensor. Only
if sensor is
used.
Pressure:
0 to 60 bar
Tempera-
ture:
-20
to 100°C
Level:
0 to 50 m
vari-
ous
0
r05
Calibration
of the initial
scale in mA.
0= Disabled
1= Enabled
-
0
t05
Software
filter for ana-
logue input
Standard
Lowara
-
3
c06
Full scale
value of the
selected
sensor. Only
if sensor is
used.
Pressure:
0 to 60 bar
Tempera-
ture:
-
20 to 100°C
Level:
0 to 50 m
Vari-
ous
10.0
THRESHOLD AND TIMING (threshold is active
only with sensor)
c07
Unique level
set point
0= Disabled
1= Enabled
-
0
r07
Set point
level value
0 to Full
Scale
Vari-
ous
5
r08
Upper
threshold
delta
0 to Full
Scale
Vari-
ous
0.5
r09
Lower
threshold
delta
0 to Full
Scale
Vari-
ous
0.5
r10
Threshold
Start Pump 1
0 to Full
Scale
Vari-
ous
8
t10
Delay time
start Pump 1
0 to 100
sec
2
r11
Threshold
Stop Pump 1
0 to Full
Scale
Vari-
ous
2
t11
Delay time
stop Pump 1
0 to 100
sec
0
r12
Threshold
Start Pump 2
0 to Full
Scale
Vari-
ous
7
t12
Delay time
start Pump 2
0 to 100
sec
2
r13
Threshold
Stop Pump 2
0 to Full
Scale
Vari-
ous
1
t13
Delay time
stop Pump 2
0 to 100
sec
0
COMBINATION (refer to section 6.2 for descrip-
tion)
c14
Enable
combina-
tions of
stopping
and/or start-
ing the
pumps by
the float
0= only G1
and G2
1= only G
MIN and S
MIN con-
nected (float
switch or
probe S MIN
-
3
switches (G)
and probes
(S).
+ common S
COM probe)
2= only G
MAX and S
MAX con-
nected (float
switch or
probe S
MAX +
common S
COM probe)
3= G MIN/S
MIN and G
MAX /S
MAX
STARTING PUMP ROTATION
c15
Enable
pump rota-
tion. Auto-
matic pump
rotation
takes place
each time
the set is
restarted
after stop-
ping in au-
tomatic
mode. If
cyclic ex-
change of
the pumps is
disabled, the
floats or
probes must
be connect-
ed to their
relative
pumps: P1-
G1 (or S1),
P2-G2 (or
S2).
This function
is essential
when the
pumps are
located at
different
stations.
0= Disabled
1= Enabled
-
1
c16
Insert the
duty pump
that you
want to start
first after
powering up
or after re-
set.
Parameter
c15 must be
in ENA-
BLED mode
1= Pump 1
2= Pump 2
-
1
c17
If automatic
pump rota-
0= Disabled
1 to 12
Hour
s
0