Endress+Hauser Liquisys M CCM223, Operating Instructions Manual

Page: 117 / 124

Liquisys M CCM223/253 Appendix
Hauser 117
a0002640-en
R2510
R2410
R285 R286
R225 R226
R225
R226
R235 R236
R245 R246
R255 R256
F9
R276
P128
P118
R287
R257
R247
R274 R275 R277 R278 R279
P126
R258
R248
R259
R249
F8
P127
P117
R216
F7
P116
R215
Enable error current for
error just selected
yes no;
Automatic start
of clean function
yes no;
Select “next error”
or return to menu
<---R
next = next error
Set max. perm. period
for lower alarm threshold
0 ... 2000 min 60 min
Set max. perm. period
for upper alarm threshold
0 ... 2000 min 120 min
Set limit
value
pH 4 ... 9 pH 7.20
Set max. perm. period
for lower limit exceeding
0 ... 2000 min 120 min
Set max. perm. period
for lower limit exceeding
0 ... 2000 min 60 min
Define period between
two cleaning cycles
(pause time)
1 ... 7200 min 360 min
Define minimum
pause time
1 ... R277 min 120 min
Number of cleaning
cycles without
cleaning agent
0 ... 9 0
Enter cleaning
time
0 ... 999 s 10 s
Enter post-rinse time
0 ... 999 s 20 s
Define repeat
cycles
0 ... 5 0
Chemoclean: assigns 2 contacts,
only permitted for contacts 3 (+4)
3-p. step controller: assigns 2
only permitted for contacts 3+4
con-
tacts,
Select control
characteristic
; inv dir
Select
freq = pulse frequency
curr = current output 2
len = pulse length
Select
freq = pulse frequency
curr = current output 2
len = pulse length
Enter
pulse period
0.5 ... 999.9 s 10.0 s
Enter max.
pulse frequency
60 ... 180 1/min
120 1/min
Enter max.
pulse frequency
60 ... 180 1/min
120 1/min
Enter
pulse period
0.5 ... 999.9 s 10.0 s
Select control
characteristic
dir inv;
Enter min. switch-on
t
0.1 ... 5.0 s
time
ON
0.3 s
Enter min. switch-on
time t
0.1 ... 5.0 s
ON
0.3 s
Enter min. switch-on
time t
0.1 ... 5.0 s
ON
0.3 s
Motor run time
10 ... 999 s 60 s
Neutral zone
0 ... 40% 10%
Enter deriv. action time
Tv (0.0 = no D comp.)
0.0 ... 999.9 min 0.0 min
Enter deriv. action time
Tv (0.0 = no D comp.)
0.0 ... 999.9 min 0.0 min
Set drop-out
delay
0 ... 2000 s 0 s
Set alarm threshold
0 ... 50 °C 50 °C
Set alarm threshold
pH 0 ... 9 pH 9.00
Set alarm threshold
0 ... 1500 mV 1500 mV
Set drop-out
delay
0 ... 2000 s 0 s
Set drop-out
delay
0 ... 2000 s 0 s
Set drop-out
delay
0 ... 2000 s 0 s
R2511
Enter basic load
0 ... 40% 0%
R2 4 11
Enter basic load
0 ... 40% 0%
R237
R227
R227
R217
Display of LC status
; MIN MAX
Display of LC status
; MIN MAX
Display of LC status
; MIN MAX
Display of LC status
; MIN MAX
Set limit value
0.5 (0.1) mg/l;
0.5 ppm
500 ppb; 0 ... 20 (5) mg/l
; 0 … 20 ppm
0 … 20000 ppb
Set alarm threshold
20 (5) mg/l;
20 ppm
20000 ppb; 0 ... 20 (5) mg/l
; 0 … 20 ppm
0 … 20000 ppb