Knick Protos 3400 Istruzioni originali
Safety information
and short description
ENG
Protos 3400(X)
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Instruction manuals and parameter sets for copy are provided
as download at:
www.knick.de
Warranty
Defects occurring within 3 years from delivery date shall be remedied free of
charge at our plant (carriage and insurance paid by sender).
Sensors, fittings, and accessories: 1 year.
©2014 Subject to change without notice
TS-201.011-KNX0320140321
Document 4 14.04.2004 17:00 Uhr Seite 1 gro Gronem:Programme Office:QuarkXPress Passport 4.1 Ordner:
ENG-3
Safety information
Information on installation
Be sure to read and observe the following instructions!
The device has been designed in accordance with the state of the art and
complying with the applicable safety regulations.
When operating the device, certain conditions may nevertheless lead to dan-
ger for the operator or damage to the device.
Caution!
Before commissioning it must be proved that the device may be
connected with other equipment. Commissioning may only be
carried out by trained experts!
Whenever it is likely that protection has been impaired, the device shall be
made inoperative and secured against unintended operation. The protection is
likely to be impaired if, for example:
•the device shows visible damage
•the device fails to perform the intended measurements
•after prolonged storage at temperatures above 70 °C
•after severe transport stresses
Before recommissioning the device, a professional routine test in accordance
with EN 61010-1 must be performed. This test should be carried out by the
manufacturer.
Before opening the device, be sure to observe the following:
• Switch off power supply before replacing the front door (FRONT module).
•Switch off power supply before replacing or inserting a module.
• Protect the signal inputs of the modules and the SmartMedia card against
electrostatic discharge.
•Only operate signal outputs and inputs within the specified limits. Provide
the relay outputs with protective wiring.
Warning!
Do not touch the terminal compartment, there may be
dangerous contact voltages!
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ENG-4 Protos 3400(X)
Caution!
Never expose the display to direct sun light! Only operate the display within
the temperature range of 0 °C up to 50 °C max.
Important note concerning SmartMedia card
The SmartMedia card may be inserted or replaced with the power supply
switched on.
Warning!
Do not touch the terminal compartment, there may be dange-
rous contact voltages!
Intended use
Protos is a flexible measuring system for continuous measurements in the
field of liquid analysis. Thanks to its modular design, the Protos can easily be
adapted to your measuring task. Flexible use of plug-in modules allows com-
bined measurements as well as later expansions or modifications.
The measured variables depend on the measuring modules installed.
Communication modules are available for further processing of the output
signals.
The rugged enclosure (IP 65) can be wall or pipe mounted or fixed into a
control panel.
The Protos version with hygienic, polished stainless steel enclosure allows
application in the field of biotechnology, food processing, and in the phar-
maceutical industry.
The Protos version with coated steel enclosure – extremely corrosion resistant –
has been developed for application in the chemical industry, environmental
engineering, water and waste-water treatment, and for application in power
plants .
Safety information
Display. Use of SmartMedia card. Intended use.
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ENG-5
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Display* LC graphic display, white backlighting
Resolution 240 x 160 pixels
Languages German, English, French, Italian, Spanish, Swedish
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Keypad NAMUR keypad, individual keys, no double assignments
[meas] [menu] [‚] [ƒ] [„] [‘] [enter] [softkey 1] [softkey 2],
NAMUR LEDs red and green.
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Power supply 24 (–15 %) to 230 (+15 %) V AC/DC <18 VA/<10 W
Overvoltage category II
Protection class I
Pollution degree 2 (EN 61010-1)
Wire cross-section 2.5 mm2
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Protection against Protective separation of all extra-low-voltage circuits
electrical shock against mains as per EN 61010-1
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EMC NAMUR NE 21 and
EN 61326-1
EN 61326-2-3
Emitted interference Class B
Immunity to interference Industry
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Lightning protection EN 61000-4-5, Installation Class 2
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Nominal operating Ambient temperature –20 to +55 °C
conditions Relative humidity 10 ... 95 % not condensing
Power supply 24 (–15 %) to 230 (+15%) V AC/DC
Frequency AC 48... 62Hz
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Transport/ –20 to +70 °C
Storage temperature
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Ingress protection IP 65 / NEMA 4 X
Terminals Single wires and flexible leads up to 2.5 mm2(AWG 14)
*Caution!
Never expose the display to direct sun light! Only operate the display within the temperature
range of 0 °C up to 50 °C max.
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ModuleFRONT, ModuleBASE 3400-0
Extract from general technical specifications
>>> see "Certificates" for IECEx, ATEX, FM & CSA
ENG-6 Protos 3400(X)
Connection of power supply
Contact assignment of BASE module
Information on installation
Caution!
•Installation may only be carried out by trained experts in accordance with
this instruction manual and as per applicable local and national codes.
•Be sure to observe the technical specifications and input ratings.
•Be sure not to notch the conductor when stripping the insulation.
•All parameters must be set by a system administrator prior to
commissioning.
The terminals are suitable for single wires and flexible leads up to 2.5 mm2
(AWG 14).
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ENG-7
Connection of power supply
Warning! Beware of dangerous contact voltages!
BASE module 3400X-025/VPW
100 (-15 %) ... 230 (+10 %) V AC (EEx em IIC)
BASE module 3400X-026/24V
24 V AC (-15 %, + 10 %)
24 V DC (-15 %, +20 %)
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BASE module 3400-029,terminal plate
Connection of power supply
With the VariPower broad-range power supply unit, the Protos
can be operated with a power supply of 24 (-15 %) to 230 (+15 %) V AC/DC
making it suitable for all public mains supplies in the world.
ENG-8 Protos 3400(X)
Short description: FRONT module
Protos 3400
Modular hardware and software system for liquid analysis.
Transflective LC graphic display
(240 x 160 pixels)
white backlighting, high resolution
and high contrast.
Red LED
signals failure (On) or
maintenance request/function check
(flashing) corresponding to NE 44.
4 captive scews
for opening the Protos
(Caution! Make sure that the gasket
between FRONT and BASE is properly seated and clean!)
Green LED
Voltage supply okay
5 self-sealing cable glands
M20 x 1.5
for entry of voltage supply and signal lines
2 softkeys
with context-sensitive functions.
User interface
with plaintext menus as recommen-
ded by NAMUR.
Menu texts can be switched to:
German, English, French, Italian,
Swedish, and Spanish.
Intuitively acquirable menu logic,
based on Windows standards.
Control panel
3 function keys
(menu, meas, enter)
and 4 arrow keys for menu selection
and data entries
Measurement display
Secondary displays
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ENG-9
Measuring
Short description: Menu structure
Basic functions: Calibration, maintenance, parameter setting, diagnostics
Calibration Maintenance Parameter setting Diagnostics
Menu groups
1
2
3
1147 2958 1246
Operator level
1989
Admin. level
Passcode:
Selection of
further
menu items:
Module 1
Module 2
Module 3
BASE
Module 1
Module 2
Module 3
SYSTEM
FRONT
BASE
Module 1
Module 2
Module 3
4
5
Legend:
(1) Pressing the menu key accesses menu selection
(2) Pressing the meas key returns to measurement
(3) Menu groups are selected using the arrow keys
(4) Press enter to confirm, enter passcode
(5) Further menu items are displayed
(6) Selected functions of the Diagnostics menu can be
recalled via softkey even when in measuring mode
Message list
Logbook
Device description
FRONT
BASE
Module 1
Module 2
Module 3
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ENG-10 Protos 3400(X)
Short description: FRONT module
Protos 3400
View into the open device (FRONT module)
Terminal plates
of “hidden” modules
Each module comes with an adhesive
label containing the contact assignments.
This label should be sticked to the inner
side of the front (as shown).
Then, the terminal assignments remain
visible even if further modules are
inserted.
Slot for SmartMedia card
• Data recording
The SmartMedia card expands the
measurement recorder capacity to
> 50000 records.
•Exchange of parameter sets
5 parameter sets can be stored
on the SmartMedia card,
2 of them can be loaded to the
Protos and switched
by remote control.
Parameter sets can be transmitted
from one Protos to the other
(same hard- and software
configuration required).
•Function expansions
are possible with additional software
modules which are released
using transaction numbers (TAN)
•Software updates
(also at different devices)
The circumferential sealing
guarantees IP 65protection and allows spray
cleaning / disinfection.
Caution! Keep clean!
Replacing the front module
Pull off power cord and ground wire.
To separate the FRONT module from
the BASE module, turn the retaining
screws of the pivot hinge by 90°.
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