Appendix
Liquisys M CPM223/253
104
Hauser
11
Appendix
Operating matrix
C07-CPM2x3xx-13-06-00-en-001.eps
Select contact type
Latch = latching contact;
Momen = momentary cont.
Current offset is
displayed
, -2.00...2.00 pH
, -120...120 mV
, -50.0...50.0 %
0.00 pH
0 mV
0.0 %
Enter slope
38.00… 65.00 mV/pH
25.00 … 65.00 pH
38.00 ... 65.00 mV/pH
Glass 59.18 mV/pH
Antimon 59.18 mV/ pH
ISFET 59.18 mV/pH
Enter zero point
5.00… 9.00 pH
–1.00 … 3.00 pH
-500 ... +500 V
Glass 7.00 pH
Antimon 1.00 pH
ISFET 0 mV
Function group
OFFSET
Function group
NUMERIC
CALIBRATION
V
Z
N
V2
N2
Calibration status
is displayed
o.k.
E--
V3
N3
Store offset results
; no; new
yes
Calibration status
is displayed
o.k.
E---
Store calibration
results
; no; new
yes
V4
N4
N5
Entry of absolute value
-2.00...16 pH
-1500...1500 mV
0.0...100.0 %
current measured value
Enter reference
temperature
-20.0...150.0 °C
25 °C
V1
N1
Function group
Redox %
calibration
Redox mV
calibration
pH
calibration
(displayed calibration
type options depend
on selection in A1)
CALIBRATION
C
Calibration
Acceptance when stable at
£ ± 0,05 pH for more
than 10 s
Calibration
Acceptance when stable at
£ ± 0,05 pH for more
than 10 s
C13
C15
Enter calibration
temperature
(if B3 = MTC)
-20.0...150.0 C
25.0 C
°
°
C11
Enter pH value of
first buffer solution
0.00...14.00 pH
Buffer value of last
calibration;
C12
Enter pH value of the
second buffer solution
0.00 pH...14.00 pH
Buffer value of last
calibration
C14
Display of slope
38.00...65.00 mV/pH
25.00...65.00 mV/pH
38.00 … 65.00 mV/pH
Glass 59.16 mV/pH
Antimon 59.16 mV/pH
IsFET 59.16 mV/pH
C16
Store calibration
results
; no; new
yes
C25
Zero point is displayed
-100...100 mV
C23
Calibration status
is displayed
o.k.
E--
C24
Calibration
Acceptance when stable
£ ± 1 mV for more than 5 s
C22
Calibration
Acceptance when stable at
£ ± 5 mV for more than 5 s
C32
Calibration
Acceptance when stable at
£ ± 5 mV for more than 5 s
C34
Store calibration
results
; no; new
yes
C36
Calibration status
is displayed
o.k.
E--
C35
Calibration of 80%
value (toxic sample)
-1500...1500 mV
C31
Calibration of 20%
value (non-toxic sample)
-1500...1500 mV
C33
Enter value of
redox buffer
-1500 mV ... 1500 mV
current measured value
C21
Function group
SETUP 1
A
Select operating mode
; ORP (mV);
ORP (%)
pH
A1
Select connection type
asym = asymmetrical
sym = symmetrical
A2
Enter measured
value damping
(no damping)
1-60
1
A3
Select sensor
Glass (E = 7.0)
Antim = Antimon
ISFET
0
Select temperature
sensor
Pt 100
NTC 30K
Pt 1k
A4
A5
Function group
SETUP 2
B
Select temperature
compensation
(for the process)
pH:
Redox:
;
on
MTC
ATC
off
B1
Enter MTC temperature
(if B1=MTC and A1=pH)
-50.0 ... +150.0
25.0°C
°C
B2
Select temperature
compensation
(for the calibration)
; MTC
ATC
B3
Enter correct
process temperature
(if B1=ATC)
25.0°C
-50.0°C ... +150.0°C
B4
Display of
temperature difference
(Offset)
0.0°C
-5.0...5.0°C
B5
MEAS. VALUE DISPLAY
with
TEMPERATURE DISPLAY
in °C
Measured value display
in mV
Temperature display
suppressed
Measured value display
Current input in mA
Measured value display
Current input in %
Temperature display
in °F
Other errors are displayed
(up to 10 errors)
1st error is displayed
(if present)
Edit
mode:
Code
22
Read
mode:
any
code
Edit
mode:
Code
22
Read
mode:
any
code
Function group
ALARM
F
F1
Select alarm delay unit
; min
s
F2
Alarm delay
0 s... 2000 s (min)
(depends on F2)
0 s (min)
F3
Set error current
;
2,4 mA
22 mA
F4
Select error number
1... 255
1
F5
Set alarm contact
to be effective
; no
yes
F6
Function group
CURRENT OUTPUT
O
Select current output
; Out 2
Out 1
Select measured variable
for 2nd current output
; pH, mV; Contr
°C
O1
O2
Select characteristic
Tab = table
sim = simulation
lin = linear
O3 (3)
O3 (2)
O3 (1)
Select current range
; 0-20 mA
4-20 mA
O311
Enter 0/4 mA value
; -2.00...16.00 pH
; -1500...1500 mV
; 0.0...100.0 %
+2.00 pH
-1500 mV
0.0 %
0.0°C
; -50...150.0°C
O312
Enter 20 mA value
; -2.00...16.00 pH
; -1500...1500 mV
; 0.0...100 %
12.00 pH
1500 mV
100.0 %
100.0°C
; -50...150.0°C
O313
Enter simulation value
0... 22,00 mA
current value
O321
Select table options
;
edit
read
O331
Enter number of value
pairs in table
1...10
1
O332
Select table
value pair
1... number of
table value pairs;
asign
1
O333
Z1
Z2
Z3
Z4
Z5
Z6
Controller switch-off
by current input
; input
Off
Switch-off direction
for current input
L
; high
ow
Feedforward control to
PID controller
; lin = linear
Off
Delay of controller
switch-off by current input
0 ... 2000 s
0 s
Delay of controller
switch-on by current input
0 ... 2000 s
0 s
Switch-off limit value
for current input
0 ... 100%
50%
Z
Function group
CURRENT INPUT
