Xylem Lowara Q-smart, Installation, Operation & Maintenance Manual

Page: 43 / 412

en - Original instructions
43
(c30=1)
PROGRAMMING DIGITAL INPUTS
(refer to figures 7 and 9 )
r34 Setting the
logic of the
digital input
float switch
G1 1= NC,
Normally
closed
2= NO,
Normally
open - 2
r35 Setting the
logic of the
digital input
float switch
G2 1= NC,
Normally
closed
2= NO,
Normally
open - 2
r36 Setting the
logic of the
digital input
float switch
G MAX 1= NC,
Normally
closed
2= NO,
Normally
open - 2
t36 Delay time
until activa-
tion of digital
input float
switch G
MAX (r36) 0 to 200 sec 0
r37 Setting the
logic of the
digital input
float switch
G MIN 1= NC,
Normally
closed
2= NO,
Normally
open - 2
t37 Delay time
until activa-
tion of digital
input float
switch G
MIN (r37) 0 to 200 sec 0
c38 Configura-
tion of pro-
grammable
digital input
D IN_PROG
(1)
0= Not
used.
1= External
command
and the
pumps are
switched on
one at a
time (2 sec-
onds apart).
2= External
alarm
3= External
ON/OFF.
4= Change
set point - 0
r38 Setting the
logic of pro-
grammable
digital input
D IN_PROG 1= NC,
Normally
closed
2= NO,
Normally
open - 2
t38 Delay time
until activa- 0 to 200 sec 0
tion of pro-
grammable
digital input
D IN_PROG
(r38)
6CP Q-SMART MODULE (OPTION ACCESSO-
RY),
It is an electronic card with six relays and voltage-
free contacts (refer to figures
7 , 9 ).
c40 Configura-
tion of
OUT_1
relay (K3 on
board) 0= Disabled
1= P1 run-
ning
2= P2 run-
ning
3= Fuse 1
burned
4= Fuse 2
burned
5= High
level alarm
6= Alarm
Max level
threshold
7= Alarm
Minimum
level thresh-
old
8= External
alarm
9= Auto-test
in progress.
10= Alarm
sensor fault
11= Power
ON
12=Aut/Man
mode - 0
c41 Configura-
tion of
OUT_2
relay (K4 on
board) See configu-
ration c40 - 0
c42 Configura-
tion of
OUT_3
relay (K5 on
board) See configu-
ration c40 - 0
c43 Configura-
tion of
OUT_4
relay (K6 on
board) See configu-
ration c40 - 0
c44 Configura-
tion of
OUT_5
relay (K7 on
board) See configu-
ration c40 - 0
c45 Configura-
tion of
OUT_6
relay (K8 on
board) See configu-
ration c40 - 0