Endress+Hauser Liquisys M CCM223 - Device Configuration; Setup 1 (Chlorine;Chlorine Dioxide)

Commissioning Liquisys M CCM223/253
42 Endress+Hauser
7.4 Device configuration
7.4.1 Setup 1 (chlorine/chlorine dioxide)
Coding Field Range of
adjustment
(factory settings
in bold)
Display Info
A
SETUP 1 function
group
A
SETUP 1
A0007824-EN
Configuration of basic
functions
A1 Select the connected
sensor type
120 = CCS120
140 = CCS140
240 = CCS240
241 = CCS241
963
A1
Sensor
140
A0001954-EN
If the device is reset in
field S9, the configured
sensor type is not
modified.
A2 Select the display
unit
mg/l
ppm
ppb
A2
Unit
mg/l
A0001955-EN
A3 Select flow
monitoring of the
sample flow through
the CCA250
assembly (with
controller switch-
off)
Off
INS
A3
Cont.stop
Off
A0001956-EN
May only be switched on
when the INS proximity
switch is connected.
A4 Enter the delay for
controller switch-off
by the sample flow
0 s
0 to 2000 s
A4
s
Off Delay
0
A0001957-EN
Brief flow shortfalls can
be suppressed by this
delay and do not result in
controller switch-off.
A5 Enter the delay for
controller switch-on
by the sample flow
0 s
0 to 2000 s
A5
s
On Delay
0
A0001958-EN
In the case of chlorine/
chlorine dioxide control, a
delay until the reception
of a representative
measured value is
recommended after a
long period without flow.
A6 Select binary input 1 Hold = external
hold
Clean = cleaning
trigger
A6
Digital 1
Hold
A0001959-EN
A7 Enter the value for
measured value
damping
1
1 to 60
A7
Damping
1
A0001960-EN