LAUMAS W100RIP User manual

ENGLISH ENGLISH ENGLISH ENGLISH
W100RIP − W200RIP
WDESKLIGHTRIP − WDESK-L/R-RIP
WINOX-L/R/2L-RIP − WTAB-L/R-RIP
WEIGHT REPEATER
version 1.10

SYMBOLS
Here are the symbols used in the manual to draw the reader's attention:
Caution! Risk of electric shock.
Caution! This operation must be performed by skilled personnel.
Pay particular attention to the following instructions.
Further information.
WARRANTY
24 months from the date of the delivery note. Warranty covers only failures of defective components (due to construction
defects or defects in materials) and includes replacement or repair of the components and related labor costs.
Warranty is automatically forfeited in the event of:
- tampering, deletion, removal of the identification label and/or serial number of the product
- misuse, transformation, alteration, repair of products not carried out by Laumas personnel
Laumas provides a 1-year warranty from the date of the delivery note on defects in material or manufacture of the battery.
GUIDELINES FOR PROPER DISPOSAL
This symbol on the product or packaging indicates that:
- This is electrical/electronic equipment and cannot be disposed of as municipal solid waste, but must be delivered
to a recycling center
- Improper use or disposal can pollute the environment or damage human health
- Non-compliance with these guidelines will be penalized in accordance with the regulations in force in the country
of destination
- It is recommended to dispose of the packing and packaging as required by local regulations

TABLE OF CONTENTS
USER WARNINGS...................................................................................................................1
RECOMMENDATIONS FOR CORRECT INSTALLATION OF WEIGHING INSTRUMENTS.1
MAIN CHARACTERISTICS OF THE INSTRUMENTS............................................................2
BUFFER BATTERY....................................................................................................................2
TECHNICAL SPECIFICATIONS..............................................................................................3
W100, W200...............................................................................................................................3
WDESK-LIGHT...........................................................................................................................3
WDESK-L/R, WINOX-L/R/2L, WTAB-L/R .................................................................................3
ELECTRICAL CONNECTIONS................................................................................................4
BASIC INFORMATION...............................................................................................................4
WDESK-LIGHT...........................................................................................................................4
TERMINALS LEGEND........................................................................................................................4
W100 – W200.............................................................................................................................5
CHANGING VOLTAGE 115 VAC/230 VAC (W200)...........................................................................6
TERMINALS LEGEND........................................................................................................................6
WDESK-L/R – WINOX-L/R/2L – WTAB-L/R .............................................................................7
CHANGING VOLTAGE 115 VAC/230 VAC (WDESK-L/R) ...............................................................7
INSTRUMENTS BACK TYPES...........................................................................................................8
KEY TO P, Q, X TYPE CONNECTORS..............................................................................................8
KEY TO D TYPE CONNECTORS.......................................................................................................9
RS485 SERIAL COMMUNICATION ........................................................................................10
RS232 SERIAL COMMUNICATION ........................................................................................10
LED, SYMBOLS AND KEY FUNCTIONS..............................................................................11
MENU MAP ............................................................................................................................12
SETPOINT................................................................................................................................12
SYSTEM PARAMETERS.........................................................................................................12
PROGRAMMING OF SYSTEM PARAMETERS....................................................................13
SERIAL COMMUNICATION SETTINGS .................................................................................13
SETTING THE NUMBER OF DECIMALS................................................................................13
SETTING UNIT OF MEASURE................................................................................................13
SELECTION OF THE WEIGHT TYPE TO DISPLAY...............................................................14
OUTPUTS AND INPUTS CONFIGURATION ..........................................................................14
TEST.........................................................................................................................................14
DATE AND TIME SETTING.....................................................................................................14
SETPOINT PROGRAMMING.................................................................................................15
ALARMS.................................................................................................................................15
RECEIVING PROTOCOL.......................................................................................................16
RESERVED FOR THE INSTALLER......................................................................................17
MENU LOCKING......................................................................................................................17
MENU UNLOCKING.................................................................................................................17

TEMPORARY MENU UNLOCKING.........................................................................................17
DATA DELETION AND PROGRAM SELECTION...................................................................17
KEYPAD OR DISPLAY LOCKING ..........................................................................................19
DECLARATION OF CONFORMITY - EU...............................................................................20
DECLARATION OF CONFORMITY - UKCA.........................................................................21

- 1 -
USER WARNINGS
RECOMMENDATIONS FOR THE PROPER USE OF WEIGHING INSTRUMENT
- Keep away from heat sources and direct sunlight
- Repair the instrument from rain (except special IP versions)
- Do not wash with water jets (except special IP versions)
- Do not dip in water
- Do not spill liquid on the instrument
- Do not use solvents to clean the instrument
- Do not install in areas subject to explosion hazard (except special Atex versions)
RECOMMENDATIONS FOR CORRECT INSTALLATION OF WEIGHING INSTRUMENTS
The terminals indicated on the instrument’s wiring diagram to be connected to earth must
have the same potential as the weighed structure (same earthing pit or earthing system). If
you are unable to ensure this condition, connect with an earthing wire the terminals of the
instrument (including the terminal – SUPPLY) to the weighed structure.
The cell cable must be individually led to its panel input and not share a conduit with other cables;
connect it directly to the instrument terminal strip without breaking its route with support terminal
strips.
Use “RC” filters on the instrument-driven solenoid valve and remote control switch coils.
Avoid inverters in the instrument panel; if inevitable, use special filters for the inverters and separate
them with sheet metal partitions.
The panel installer must provide electric protections for the instruments (fuses, door lock switch
etc.).
It is advisable to leave the equipment always switched on to prevent the formation of condensation.
MAXIMUM CABLE LENGTHS
- RS485: 1000 metres with AWG24, shielded and twisted cables
- RS232: 15 metres for baud rates up to 19200
- Analog current output: up to 500 metres with 0.5 mm2 cable
- Analog voltage output: up to 300 metres with 0.5 mm2cable

- 2 -
MAIN CHARACTERISTICS OF THE INSTRUMENTS
- Weight remote display with RS-232 or RS-485 serial connection;
- DIN box for panel front mounting:
W100 48x96x130 mm −drilling template 45x91 mm
W200 96x96x130 mm −drilling template 91x91 mm
WDESK-LIGHT −WDESK-L/R 122x 226x164 mm
WINOX-L/R/2L 206x286x108 mm
WTAB-L/R 315x315x180 mm
- Front panel protection rating:
W100 −W200 IP54 (IP67 front optional)
WDESK-LIGHT −WDESK-L/R IP67
WINOX-L/R/2L IP68
WTAB-L/R IP40
- Display:
W100 −W200 semi-alphanumeric, red LED, six 14 mm digits,
7 segments, 8 indicator LEDs
WDESK-LIGHT −WDESK-L
WINOX-L – WTAB-L
semi-alphanumeric backlit LCD, six 20 mm digits,
7 segments; 46 signalling symbols
WDESK-R −WINOX-R
WTAB-R
semi-alphanumeric, red LED, six 20 mm digits,
7 segments; 16 indicator LEDs
WINOX-2L semi-alphanumeric backlit LCD, six 40 mm digits,
7 segments; 46 signalling symbols
- Membrane keypad with buzzer:
W100 4 keys
W200 5 keys
WDESK-LIGHT −WDESK-L/R −WINOX-L/R/2L 6 keys
WTAB-L/R 8 keys
- Real-time clock/calendar with buffer battery.
BUFFER BATTERY
The instrument is equipped with an internal battery that allows to keep active the internal clock even
in the event of power failure.
At the first start and after long periods of inactivity, leave the instrument on for at least 12
hours to fully charge the battery.

- 3 -
TECHNICAL SPECIFICATIONS
W100, W200
POWER SUPPLY and CONSUMPTION (VDC) 12/24 VDC; ±10%; 5 W (standard)
POWER SUPPLY and CONSUMPTION (VAC) 115/230 VAC; 50-60 Hz; 6 VA
(optional for W200)
DISPLAY RANGE ±999999
NO. OF DECIMALS 0÷4
RELAY LOGIC OUTPUTS N.5 - max 115 VAC; 150 mA
SERIAL PORTS RS485, RS232
BAUD RATE 2400, 4800, 9600, 19200, 38400, 115200
HUMIDITY (non condensing) 85%
STORAGE TEMPERATURE -30°C +80°C
WORKING TEMPERATURE -20°C +60°C
WDESK-LIGHT
POWER SUPPLY and CONSUMPTION (VDC) 12/24 VDC; ±10%; 6 W (standard)
DISPLAY RANGE ±999999
NO. OF DECIMALS 0÷4
RELAY LOGIC OUTPUTS N.2 - max 115 VAC; 150 mA
SERIAL PORTS RS485, RS232
BAUD RATE 2400, 4800, 9600, 19200, 38400, 115200
HUMIDITY (non condensing) 85%
STORAGE TEMPERATURE -30°C +80°C
WORKING TEMPERATURE -20°C +60°C
WDESK-L/R, WINOX-L/R/2L, WTAB-L/R
POWER SUPPLY and CONSUMPTION (VDC) 12/24 VDC; ±10%; 6 W (standard)
POWER SUPPLY and CONSUMPTION (VAC) 115/230 VAC; 50-60 Hz; 6 VA
(optional for WDESK-L/R only)
DISPLAY RANGE ±999999
NO. OF DECIMALS 0÷4
RELAY LOGIC OUTPUTS N.5 - max 115 VAC; 150 mA
SERIAL PORTS RS485, RS232
BAUD RATE 2400, 4800, 9600, 19200, 38400, 115200
HUMIDITY (non condensing) 85%
STORAGE TEMPERATURE -30°C +80°C
WORKING TEMPERATURE -20°C +60°C

- 4 -
ELECTRICAL CONNECTIONS
BASIC INFORMATION
- It is recommended that the power supply negative pole be grounded (WDESK-D, WINOX,
WTAB: connect the earthing system to the dedicated external terminal ).
- Connect terminal “– SUPPLY” to the RS485 common of the connected instruments in the event
that these receive alternating current input or that they have an optically isolated RS485.
- In case of an RS485 network with several devices it is recommended to activate the 120 ohm
termination resistance on the two devices located at the ends of the network, as described in the
paragraph RS485 SERIAL CONNECTION.
- E/EC option (if available): selects 12 groups of 5 setpoint.
WDESK-LIGHT
2 outputs: settable setpoint.
TERMINALS LEGEND
1 12
2 13
3 14
4 15
5 16
6 17 OUTPUT No. 1
7 RS232: TXD 18 OUTPUT No. 2
8 RS232: RXD 19 OUTPUT COMMON
9 RS485: - 20 + SUPPLY (12/24 VDC)
10 RS485: + 21 - SUPPLY (12/24 VDC)
RS232, RS485: SHIELD, GND
11
To access the terminal strip you need to remove the front panel of the instrument
unscrewing the eight screws.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
12-24
VDC
supply
RS485
-
+
SUPPLY +
SUPPLY -
TXD
RXD
OUT 1
OUT 2
OUT COMMON
OUTPUTS
max 115 VAC
150 mA
RS232

- 5 -
W100 – W200
5 outputs: settable setpoint.
WARNING: connect power supply specified on the plate found on the back of the instrument.
In 115 V and 230 V versions, terminals “+ SUPPLY” and “– SUPPLY” generate continuous voltage
at 24 VDC, only to be used as power supply for instrument inputs.
RXD
19
1
13
23456
16
14 15 17 18
TXD
12
24
7811
109
21
20 22 23
12
EC OPTION
3
2
1
7
68
5
4
10
11
9
8
E OPTION
1 324567 1411910 1312 1615
162
162
to instrument
OUT 1 OUT 2 OUT 3 OUT 4 OUT COMMON
RS485
OUT 5
to OPT. E - EC
RS232
- SUPPLY
+ SUPPLY
Buttons not included in the supply
N
L
115/230
VAC
123
- SUPPLY OUT
+ SUPPLY OUT
L N
WARNING! W200 - WDOS
115 V / 230 V OPTIONS
INSTRUMENT
24 VDC
OUTPUT
OUTPUTS
max 115 VAC
150 mA
12-24 VDC
supply

- 6 -
CHANGING VOLTAGE 115 VAC/230 VAC (W200)
Remove the instrument’s power board and connect together the welding points marked in the
diagram using a stiff wire (on welding side).
TERMINALS LEGEND
1 + SUPPLY (12/24 VDC) 13
2 - SUPPLY (12/24 VDC)
RS232, RS485: SHIELD, GND
E/EC OPTION: GND
14
3 RS232: TXD 15 OUTPUT No. 5
4 RS232: RXD 16 E/EC OPTION
5 OUTPUT No. 1 17 RS485: -
6 OUTPUT No. 2 18 RS485: +
7 OUTPUT No. 3 19
8 OUTPUT No. 4 20
9 OUTPUT COMMON 21
10 22
11 23
12 24
230 VAC
115
115
230
115
115
230
115 VAC