Mettler Toledo transmitter M 700(X) - safety informations and short description Operating Instruction

Safety information and short description

M 700(X)

ENG

Warranty

Defects occurring within 1 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.

©2005 Subject to change without notice

TS-201.011-MTX03 240205

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 danger 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!

ENG-3

Safety information

Display. Use of SmartMedia card. Intended use.

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 dangerous contact voltages!

Intended use

M 700(X) is a flexible measuring system for continuous measurements in the field of liquid analysis. Thanks to its modular design, the M 700(X) can easily be adapted to your measuring task. Flexible use of plug-in modules allows combined 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 M 700(X)S version with hygienic, polished stainless steel enclosure allows application in the field of biotechnology, food processing, and in the pharmaceutical industry.

The M 700(X)C 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.

ENG-4

FRONT module, BASE module M 700-011

Extract from general technical specifications

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Display* LC graphic display, white backlighting

Resolution 240 x 160 pixels l

Languages German, English, French, Italian, Spanish, Swedish

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Keypad NAMUR keypad, individual keys, no double assignments

[meas] [menu] [ ] [ ] [ ] [ ] [enter] [softkey 1] [softkey 2], l

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Power supply 24 (–15 %) to 230 (+15 %) V AC/DC appr. 10 VA/10 W

Overvoltage category II

Protection class I

Pollution degree 2 (EN 61010-1) l

Wire cross-section 2.5 mm2

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Protection against Protective separation of all extra-low-voltage circuits l electrical shock against mains as per EN 61010-1

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EMC NAMUR NE 21 and

EN 61326 VDE 0843 Part 20 /01.98

EN 61326/A1 VDE 0843 Part 20/A1 /05.99

Emitted interference Class B l

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 l

Frequency AC 45 ... 65 Hz

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Transport/ –20 to +70 °C l

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.

ENG-5

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).

ENG-6

Connection of power supply

Warning! Beware of dangerous contact voltages!

BASE module M 700-011,terminal plate

Connection of power supply

With the VariPower broad-range power supply unit, the M 700 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.

BASE module M 700X-025/VPW

100 (-15 %) ... 230 (+10 %) V AC (EEx em IIC)

BASE module M 700X-026/24V

24 V AC (-15 %, + 10 %)

24 V DC (-15 %, +20 %)

ENG-7

Short description: FRONT module

M 700(X)

Modular hardware and software system for liquid analysis.

4 captive scews for opening the M 700(X)

( Caution!

Make sure that the gasket between

FRONT and BASE is properly seated and clean!)

Transflective LC graphic display

(240 x 160 pixels) white backlighting, high resolution and high contrast.

Measurement display

User interface with plaintext menus as recommended by NAMUR.

Menu texts can be switched to:

German, English, French, Italian,

Swedish, and Spanish.

Intuitively acquirable menu logic, based on Windows standards.

Secondary displays

2 softkeys with context-sensitive functions.

Control panel

3 function keys

(menu, meas, enter) and 4 arrow keys for menu selection and data entries

Red LED signals failure (On) or maintenance request/function check (flashing) corresponding to NE 44.

Green LED

Voltage supply okay

5 self-sealing cable glands

M20 x 1.5

for entry of voltage supply and signal lines

ENG-8

Short description: Menu structure

Basic functions: Calibration, maintenance, parameter setting, diagnostics

Measuring

1

2

3 Menu groups

Calibration Maintenance Parameter setting Diagnostics

Passcode: 1147

4

2958 1246

Operator level

1989

Admin. level

Selection of further menu items:

5

Module 1

Module 2

Module 3

BASE

Module 1

Module 2

Module 3

SYSTEM

FRONT

BASE

Module 1

Module 2

Module 3

Message list

Logbook

Device description

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

FRONT

BASE

Module 1

Module 2

Module 3

ENG-9

Short description: FRONT module

M 700

View into the open device (FRONT module)

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

M 700(X) and switched

by remote control.

Parameter sets can be transmitted

from one M 700(X) to the other

(same hard- and software

configuration required).

• Function expansions

are possible with additional

softwaremodules which are

released using transaction numbers

(TAN)

• Software updates

(also at different devices)

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.

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°.

The circumferential sealing guarantees IP 65 protection and allows spray cleaning / disinfection.

Caution!

Keep clean!

ENG-10

Short description: BASE module

M 700

View into the open device (BASE module, 3 function modules installed)

Module equipment

Module identification: Plug & Play

Up to 3 modules can be combined as desired.

Several input and communication modules are available.

BASE module

2 current outputs (free assignment of process variable) and 4 relay contacts,

2 digital inputs.

VariPower broad-range power supply,

20 ... 265 V AC/DC, suitable for all public mains supplies in the world.

Important note concerning SmartMedia card

The SmartMedia card may be inserted or replaced with the power supply switched on. When closing the device, make sure that the sealing is properly seated and clean.

Warning!

Do not touch the terminal compartment, there may be dangerous contact voltages!

ENG-11

Inserting the SMARTMEDIA card

To release an additional function via TAN, see

Parameter setting / Administrator level / System control / Release of options

Inserting the SmartMedia card

Please note when inserting the SmartMedia card:

The SmartMedia card may be inserted or replaced with the power supply switched on. Protect against electrostatic discharge! When closing the device, make sure that the sealing is properly seated and clean.

Warning!

Do not touch the terminal compartment, there may be dangerous contact voltages!

Opening the M 700(X)

• Loosen the 4 front screws

• Open the FRONT module at its right side

(pivot hinge inside at the left)

• The slit for inserting the

SmartMedia card is located at the

inner side of the FRONT module

To insert the SmartMedia card:

• Remove SmartMedia card without touching

the contact surface from its package

• insert card in the slit at the inner side of the

FRONT module

Inserting the

SmartMedia card:

The label must be facing you.

Removing the SmartMedia card

• “Close memory card” (Maintenance menu)

To avoid data loss, please call up the

Maintenance menu.

“Close memory card” to terminate software

access to the SmartMedia card.

Now the card can be taken out.

ENG-12

SMARTMEDIA card: Usage

Use as memory card in combination with additional functions.

Additional functions must be ordered separately (release via TAN).

Types of SmartMedia cards

The SmartMedia cards are delivered from the manufacturer as

• software update (SW 700-106)

• Memory card (additional functions SW 700-102 ... 1xx)

Using commercially available SmartMedia cards

Commercially available SmartMedia cards can be used as memory card

(Software updates are supplied by the manufacturer and are device-specific). The following types of cards are supported: 8 MB, 16 MB, 32 MB,

64 MB and 128 MB storage capacity. Externally produced files, such as from a digital camera, are tolerated. Long file names can be read.

M 700(X) generates file names in the 8.3 format (8 characters file name,

3 characters program-specific file name extension).

Formatting a commercial SmartMedia card

Some devices (e.g. digital cameras, scanners) cause a formatting of the

SmartMedia card which does not correspond to the SSFDC specification or the SmartMedia Interface Library (SMIL). The manufacturer therefore recommends to format a commercial SmartMedia card as M 700(X) memory card prior to first use.

Menu Display Formatting a SmartMedia card

0.003 mS/cm

20.4 °C

Memory card (Administrator)

Record logbook

Record recorder

Decimal separator

Card full

On

On

Point

Record stop

Off

Off

Comma

Data saving

Format card

Return

Formatting

• Insert SmartMedia card

• Open menu selection

• Parameter setting, Administrator level

• Enter passcode

• System control: Memory card

(The “Memory card” function is

only available with the SmartMedia

Card inserted!)

• Format card

ENG-13

Insert module

Note: Be sure to connect the shielding properly!

Insert module

The terminals of some of the modules are covered by an ESD shield.

To connect the sensor cable, just pull it back.

Make sure that the cable glands are tightly closed to protect against humidity.

7.

8.

9.

10.

4.

5.

6.

1.

2.

3.

Switch off power supply

Open the device (loosen the 4 screws at the front)

Place module in slot (D-SUB connector)

Tighten fastening screws of the module

Open ESD shielding cap (if provided)

Connect sensor cable.

To avoid interferences, the cable shielding must be completely covered by the ESD shielding cap.

Close ESD shielding cap (if provided)

Close device, tighten screws at the front

Switch on power supply

Set parameters (see module description)

ENG-14

Mettler-Toledo GmbH

Process Analytics, Industrie Nord

CH-8902 Urdorf

Phone: +41 (01) 736 22 11

Fax: +41 (01) 736 26 36

Internet: http://www.mtpro.com

Subject to technical changes.