Knick Protos II 4400 User manual

www.knick.de
Protos II 4400(X)
Process Analysis System
®
User Manual TAN Options
Device-specific add-on functions
for expanding functionality
English
pH 7.00 °C
25.3
°C
25.3
mS
cm
0.154
Time 10:26 Favorites menu
Read before installation.
Keep for future use.

Trademarks
The following registered trademarks are used in this manual without further marking:
Calimatic®
Protos®
Sensocheck®
Sensoface®
are registered trademarks of Knick GmbH & Co. KG, Germany
Memosens®
is a registered trademark of
Endress+Hauser Conducta GmbH & Co. KG, Germany
Knick Elektronische Messgeräte GmbH & Co. KG, Germany

Table of Contents
How to Order an Add-On Function ..................................................................................... 5
Activating an Add-On Function............................................................................................ 6
FW4400-002: Buffer Table for pH Measurement............................................................. 7
FW4400-006: Current Characteristic ................................................................................... 8
FW4400-008: Ultrapure Water: Temperature Compensation (COND)...................10
FW4400-009: Concentration Determination (COND)..................................................11
FW4400-015: Oxygen Measurement ................................................................................18
Memory Card.............................................................................................................................19
FW4400-102: 5 Parameter Sets ...........................................................................................24
FW4400-103: Measurement Recorder..............................................................................26
FW4400-104: Logbook ...........................................................................................................29
FW4400-106: Firmware Update ..........................................................................................30
3

Protos II 4400(X)
4

Device Description
Enter this
serial number
when ordering an add-on function.
Device Description
Back
Operating Panel
FRONT 4400-011 Module
Hardware: 1, Firmware: 1.0.0
Serial Number: 3730737
BASE
Module FRONT
Add-on functions expand the device capabilities.
The add-on functions are device-specific. When ordering an add-on function,
you therefore have to specify the serial number of your FRONT module in
addition to the respective order number.
(The FRONT module contains the Protos system control).
The manufacturer then supplies a TAN (transaction number) to activate the
add-on function.
Serial Number of FRONT Module
How to Order an Add-On Function
Menu Display Action
Menu Selection
Open Diagnostics.
From the measuring mode:
Press menu key to select menu.
Select Diagnostics using arrow keys,
press enter to confirm.
Menu Selection
Back Lingua
Diagnostics
Back Set Favorite
Logbook
Message List
Device Description
FRONT Module
CONDI 3400-051 Module
BASE Module
Diagnostics
Select Device Description using arrow
keys, confirm by pressing enter.
Diagnostics
5

Protos II 4400(X)
Menu Display Action
Activating an Add-On Function
Parameter Setting/System Control/Option Activation
Note: The TAN for activating an add-on function is only valid for the device
with the corresponding serial number (see previous page).
Option Activation
Select the add-on function to be acti-
vated.
Set option to “Active”. Enter the TAN at
the prompt. The current serial num-
ber is shown.
The option is available after the TAN
has been entered.
Option Activation (Administrator)
Back
002 pH Buffer Table
006 Current Characteristic
009 Cond Concentration
008 Cond TC Ultrapure Water
Active
Inactive
Inactive
Inactive
Menu Selection
Open Parameter Setting.
From the measuring mode:
Press menu key to select menu.
Select Parameter Setting using arrow
keys, press enter to confirm.
Menu Selection
Back
Parameter Setting (Administrator)
System Control
Back
BASE Module
OXY 3400-067 Module
PH 3400-035 Module
CONDI 3400-051 Module
FRONT Module
Parameter Setting
Back
Viewing Level
Administrator Level (All Data)
(Operation Data)
(All Data)
Operator Level
Parameter Setting
Select Administrator Level using
arrow keys, confirm with enter.
Enter passcode and confirm
(passcode as delivered: 1989).
Select System Control using arrow
keys, press enter to confirm.
Then select Option Activation using
arrow keys, press enter to confirm.
Parameter Setting
Lingua
Rescue TAN
015 Oxygen Measurement Inactive
6

FW4400-002: Buffer Table for pH Measurement
Parameter Setting/System Control/Buffer Table
Specifying an Individual Buffer Set for pH Measurement
You can enter an individual buffer set with 3 buffer solutions. To do so, enter
the nominal buffer values for the correct temperature (0 ... 95 °C / 32 ... 203 °F,
5°C/9°F step size). Then this buffer set is available as “Table” in addition to the
permanently set standard buffer solutions.
Menu Display Action
Entering a Buffer Set
1) Parameter Setting
2) System Control
3) Buffer Table
Select buffer to be entered.
Enter the values for 3 complete buffer
solutions in ascending order
(e.g. pH 4, 7, 10).
Minimum distance:
2 pH units
Enter nominal buffer value and all
other values for the correct tempera-
ture (right/left arrow keys to select
position, up/down arrow keys to edit
number, press enter to confirm.)
The individual buffer set is selected in the menu:
Parameter Setting/PH Module/Cal Presettings:
Calibration mode: Calimatic, Buffer Set: Table.
Back
Meas. Point Description
Logbook
Time/Date
Option Activation
Calculation Blocks
Buffer Table
System Control (Administrator)
Back
Buffer 2
Buffer 3
Buffer 1
Buffer Table (Administrator)
Back
Nom. Buffer Value
pH Value at 10 °C (50 °F)
pH Value at 15 °C (59 °F)
pH Value at 05 °C (41 °F)
pH Value at 20 °C (68 °F)
pH Value at 00 °C (32 °F)
Buffer 1 (Administrator)
pH 04.00
pH 04.00
pH 04.00
pH 04.00
pH 04.00
pH 04.00
7

Protos II 4400(X)
FW4400-006: Current Characteristic
Parameter Setting/BASE (OUT) Module/Current Output/Characteristic
Menu Display Action
Table Characteristic
Assignment of output current to pro-
cess variables in 1-mA increments.
Select menu: Parameter Setting/BASE
(OUT) Module/Current Output
1) Usage: On
2) Select process variable
3) Characteristic: Table
pH 00.00
pH 00.00
pH 00.00
pH 00.00
pH 00.00
pH 00.00
OK
The “Table” menu is displayed.
The entered values must be continu-
ously rising or falling.
On the following page, you find a list-
ing to write down your adjustments.
Meas. Value at 01 mA:
Meas. Value at 03 mA:
Meas. Value at 04 mA:
Meas. Value at 02 mA:
Meas. Value at 05 mA:
Meas. Value at 00 mA:
Table (Administrator)
Back
Variable
Start 0(4) mA
Output
Characteristic
Current Output I1 (Administrator)
Linear
Back OK
Usage On
4 ... 20mA
pH 00.00
Trilinear
Function
Table
Linear
Logarithmic
Variable
Output
Characteristic
Current Output I1 (Administrator)
Table
Table
pH Value
Back
4 ... 20 mA
Usage On
8

Current Characteristic Template
Parameter Setting/BASE (OUT) Module/
Current Output/Characteristic: Table, own settings
Measured values for process variable
00 mA ..............._________
01 mA ..............._________
02 mA ..............._________
03 mA ..............._________
04 mA ..............._________
05 mA ..............._________
06 mA ..............._________
07 mA ..............._________
08 mA ..............._________
09 mA ..............._________
10 mA ..............._________
11 mA ..............._________
12 mA ..............._________
13 mA ..............._________
14 mA ..............._________
15 mA ..............._________
16 mA ..............._________
17 mA ..............._________
18 mA ..............._________
19 mA ..............._________
20 mA ..............._________
9

Protos II 4400(X)
FW4400-008: Ultrapure Water: Temperature Compensation
(COND)
Parameter Setting/COND Module/TC Process Medium
Menu Display Action
TC Process Medium (Administrator)
Back
Temp. Comp.
Ultrapure Water with Traces of
Impurity
1) Parameter Setting
2) COND Module
3) TC Process Medium
4) Temp. Comp.: … Traces
Select type of impurity:
NaCl
Neutral ultrapure water,
for conductivity measurement in
water processing behind gravel bed
filter
HCl
Acidic ultrapure water,
for conductivity measurement behind
cation filter
NH3
Ammoniacal ultrapure water
NaOH
Alkaline ultrapure water
EN 27888
NaCl Traces
Linear
HCl Traces
Off
10

FW4400-009: Concentration Determination (COND)
Concentration Determination
The substance concentration in percent by weight (wt%) is determined for
H2SO4, HNO3, HCl, NaOH, NaCl, and Oleum.
Conditions for Concentration Determination
The following pages present the conductivity curves depending on substance
concentration and medium temperature.
The following conditions must be met for a reliable concentration
determination:
• For calculation of concentration, the medium to be measured must be a
purely binary mixture (e.g. water-hydrochloric acid). Presence of other dis-
solved substances (e.g. salts) leads to incorrect concentration values.
• In the region of small slopes (e.g. at the range limits) small changes in con-
ductivity can correspond to large changes in concentration. This may lead to
an unsteady display of the concentration value.
• As the concentration value is calculated from the measured conductivity
and temperature values, accurate temperature measurement is very import-
ant. Therefore, you should make sure that conductivity sensor and process
medium are in thermal equilibrium.
Messages
You can define limits for warning and failure messages for the concentration
value:
Select menu: Parameter Setting/System Control/COND Module/Messages
11

Protos II 4400(X)
On, Off
NaCl (0-28 %), HCl (0-18 %), NaOH (0-24 %),
H2SO4(0-37 %), HNO3(0-30 %), H2SO4(89-99 %),
HCl (22-39 %), HNO3(35-96 %), H2SO4(28-88 %),
NaOH (15-50 %), Oleum (12-45%)
Table
Concentration
• Medium (“On” selected)
Off
H2SO4(0-30%)
Parameter Default Selection / Range
FW4400-009: Concentration Determination (COND)
Parameter Setting/COND Module/Concentration
Note: Function check (HOLD) active
Sulfuric acid H2SO4
c [wt%]
Default Setting and Selection Range / Concentration Curves
12

Nitric acid HNO3
Hydrochloric acid HCl
c [wt%]
c [wt%]
13

Protos II 4400(X)
Sodium hydroxide solution NaOH
Saline solution NaCl
c [wt%]
c [wt%]
14

0
50
100
150
200
250
10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46
10 °C
25 °C
40 °C
55 °C
70 °C
85 °C
100 °C
120 °C
Oleum H2SO4•SO3
c [wt%]
15

Protos II 4400(X)
FW4400-009: Concentration Determination (COND)
Parameter Setting/System Control/Concentration Table
Specifying a Concentration Solution for Conductivity Measurement
To specify the customer-specific solution, 5 concentration values A-E are
entered in a matrix together with 5 temperature values 1-5. To do so, first enter
the 5 temperature values, then enter the respective conductivity values for
each concentration A-E.
These solutions will then be available in addition to the permanently stored
standard solutions (select “Table”).
Menu Display Action
Entering Values
1) Parameter Setting
2) System Control
3) Concentration Table
Enter 5 temperature values
(right/left arrow keys to select
position, up/down arrow keys to edit
number, press enter to confirm.)
Back
Temperature 2
Temperature 3
Temperature 1
Concentration Table (Administrator)
Enter values for concentrations A-E
for the respective temperatures.
The table values must be continuous.
Maxima/minima are not permitted.
Incorrect entries are marked with .
The concentration table is selected in the menu:
Parameter Setting/COND Module/Cal Presettings:
Calibration mode: Automatic, Cal Solution: Table.
Temperature 4
Temperature 5
005.0 °C
010.0 °C
015.0 °C
020.0 °C
000.0 °C
Back
Back
Meas. Point Description
Logbook
Measurement Recorder
Option Activation
Calculation Blocks
Concentration Table
System Control (Administrator)
Concentration A:
Cond 3 at 010.0 °C
Cond 4 at 015.0 °C
Cond 2 at 005.0 °C
Cond 5 at 020.0 °C
Cond 1 at 000.0 °C
Concentration Table (Administrator)
0.000 µS/cm
0.000 µS/cm
0.000 µS/cm
0.000 µS/cm
0.000 µS/cm
05.00 %
16

The table is built up as 5 x 5 matrix:
Concen-
tration A
Concen-
tration B
Concen-
tration C
Concen-
tration D
Concen-
tration E
Temp 1 A1 B1 C1 D1 E1
Temp 2 A2 B2 C2 D2 E2
Temp 3 A3 B3 C3 D3 E3
Temp 4 A4 B4 C4 D4 E4
Temp 5 A5 B5 C5 D5 E5
Conditions for the Table:
• The temperature values must be rising
(Temp 1 is the lowest, Temp 5 the highest temperature).
• The concentration values must be in ascending order
(Conc. A is the lowest, Conc. E is the highest concentration).
• The table values A1 ... E1, A2 ... E2, etc. must all be rising within the table or
all falling. Points of inflection are not allowed!
The device automatically checks the table values. Incorrect entries are marked.
17

Protos II 4400(X)
FW4400-015: Oxygen Measurement
For MS 4400(X)-160 Module
Oxygen Measurement in the Saturation and ppb Range
Add-on function FW4400(X)-015 enables amperometric Memosens oxygen
sensors to be used in the saturation and ppb range.
18

Memory Card
Inserting/Removing the Memory Card
Safety Instructions
All memory cards are available in a non-Ex and an Ex version.
Never mix Ex and non-Ex components.
When working in a hazardous location, observe all applicable local and national
codes and standards for the installation of electrical equipment in explosive
atmospheres.
See the information in the Safety Guide for Protos II 4400(X).
Notes on Using the Memory Card
The device must be opened to insert or replace the memory card.
Power can remain on.
When closing the device, make sure that the sealing is properly seated and
clean.
WARNING! Shock potential.
Make sure the device is de-energized before reaching into the terminal
compartment.
Opening the Device
1) Loosen the 4 front screws.
2) Open the FRONT module at its right
side (pivot hinge inside at the left).
The slot for inserting the memory
card is located on the inner side of
the FRONT module.
Inserting the Memory Card
3) Take the memory card out of its
packaging.
4) Insert the memory card with the
connections at the front into the
memory card slot of the FRONT
module.
19

Protos II 4400(X)
Memory Card
Removing the Memory Card
When using a Data Card:
The memory card must be closed before removal in order to avoid data loss.
Menu selection:
Maintenance  Open/Close Memory Card Close Memory Card
The memory card icon will no longer appear on the display.
If the memory card is not removed after being closed, it must be opened
again for reactivation.
Menu selection:
Maintenance  Open/Close Memory Card Open Memory Card
If using a different memory card, e.g. an FW Update Card, this step can be
omitted.
Connection to Computer
Connect the memory card to the computer via a micro USB cable.
Micro USB port Protos II 4400(X)
system connection
Note: Outside the hazardous location, the Ex memory card may be connected
to a normal computer.
20