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SERIES I4 · Model I4L

Section INDUSTRIAL . ISOLATED SIGNAL CONVERTERS

www.fema.es 

23

17. 

 Precautions on installation

This instrument is warranted against all manufacturing defects for a 

period of 36 months, as requested by the European legislation. This 

warranty does not apply in case of misuse or accident, and the scope 

of the warranty is limited to repair of the instrument, not being  the 

manufacturer responsible for additional damages or additional costs. 

Within the warranty period and after examination by the manufacturer, 

the unit will be repaired or substituted when found to be defective.
Extended warranty available at (see section 3)

18. 

 Warranty

This  instrument  has  been  designed  and  verified  conforming  to  the 

61010-1 CE Security Regulation, for industrial applications. Installation 

of this instrument must be performed by qualified personnel only. This 

manual contains the appropriate information for the installation. Using 

the instrument in ways not specified by the manufacturer may lead to a 

reduction of the specified protection level. Disconnect the instrument 

from all external circuits before starting any maintenance and / or 

installation action.
The instrument does not have a general switch and will start operation 

as soon as power is connected. The instrument does not have protection 

fuse, the fuse must be added during installation.
The instrument is designed to be DIN rail mounted, inside a closed 

cabinet, protected from direct impacts. An appropriate ventilation of the 

instrument must be assured. Do not expose the instrument to excess of 

humidity. Maintain clean by using a humid rag and do NOT use abrasive 

products such as alcohols, solvents, etc. General recommendations for 

electrical installations apply, and for proper functionality we recommend 

: if possible, install the instrument far from electrical noise or magnetic 

field generators such as power relays, electrical motors, speed variators, 

... If possible, do not install along the same conduits power cables 

(power, motor controllers, electrovalves, ...) together with signal and/or 

control cables. The use of shielded cables is recommended to prevent 

the coupling of environmental electromagnetic noise, connected to earth 

only one cable end side. Before proceeding to the power connection, 

verify that the voltage level available matches the power levels indicated 

in the label on the instrument. In case of fire, disconnect the instrument 

from the power line, fire alarm according to local rules, disconnect the air 

conditioning, attack fire with carbonic snow, never with water.

Conformity with security regulations EN-61010-1 requires a 

closed front cover. There is no need to open the front cover 

under  normal  usage  or  configuration.  The  output  terminal 

prevents the front cover from opening. An open front cover may expose 

areas with dangerous voltages. Remove connections with dangerous 

voltages before opening. Only to be performed by qualified operators.

Manufacturer 

FEMA ELECTRÓNICA, S.A. 

 

Altimira 14 - Pol. Ind. Santiga 

 

E08210 - Barberà del Vallès  

 

BARCELONA  - SPAIN 

 

www.fema.es - [email protected]

Products  

I4L

The manufacturer declares that the instruments indicated comply with the 

directives and rules indicated below.
Electromagnetic compatibility directive 2014/30/EU 

Low voltage directive 2014/35/EU 

ROHS directive 2015/863/EU 

WEEE directive 2012/19/EU

Security rules EN-61010-1

Instrument  

Fixed, Permanently connected 

Pollution degree   1 and 2 (without condensation)  

Isolation  

Double 

Overvoltage category 2

Electromagnetic compatibility rules EN-61326-1

EM environment Industrial 

CISPR 11  

Instrument Class A & Class B Group 1

For a detailed declaration see section 3.

Barberà del Vallès, March 2022 

Xavier Juncà - Product Manager

According to directive 2012/19/EU, electronic equipment 

must be recycled in a selective and controlled way at the 

end of its useful life.

19. 

 CE declaration of conformity

Check the documentation when you find this symbol, to know 

the nature of a potential danger and actions to prevent it.
Risk of electrical shock. Instrument terminals can be 

connected to dangerous voltage.
Instrument protected with double isolation. No earth 

connection required.

Instrument conforms to CE rules and regulations.

Содержание I4 Series

Страница 1: ...www fema es SERIES I4 Model I4L USER S MANUAL ISOLATED SIGNAL CONVERTER Section INDUSTRIAL 5583r00 INDUSTRIAL Weight Kg Load cell mV...

Страница 2: ...ocs 5587_I4L_installation_en pdf CE declaration www fema es docs 5642_CE Declaration_I4_en pdf Warranty www fema es docs 4153_Warranty1_en pdf Web www fema es Series_I4 3 Additional information When t...

Страница 3: ...Read the practical load cell information see section 7 4 Connect the input the output and the power terminals see section 9 error messages may appear in the process of connection see section 16 for ex...

Страница 4: ...ead signal for changes at the excitation voltage The actual value of the excitation voltage is detected by using the sense wires Connect the sense and sense terminals 5 and 2 to the load cell to provi...

Страница 5: ...g 3 load cells is the optimal way to distribute the weight on a plane although it is common to work with 4 load cells in applications with tanks hoppers and similar When working with multiple load cel...

Страница 6: ...trument reads uSEr Code identifies the end of the list it follows code 199 and the list continues with code 010 Select to exit the list without applying changes To calculate the optimal input signal r...

Страница 7: ...dc 7 8 9 common Vdc fuse signal sense Vexc POWER ABC 18 to 265 Vac dc isolated OUTPUT SIGNAL 789 sense common 0Vdc or passive mA current out signal 4 20mA mA current in signal 0 10Vdc or active mA cur...

Страница 8: ...ion voltage terminals OUTPUT SIGNAL The output signal is configurable to 4 20mA active and passive and 0 10Vdc Table 13 Input signal ranges for load cell signals Input range Code for 4 20mA output Cod...

Страница 9: ...ifications OUTPUT SIGNAL The output signal is configurable to 4 20mA active and passive and 0 10Vdc Table 14 Connection examples for millivolt signals 1 2 3 not connected mV not connected 4 5 6 not co...

Страница 10: ...he input with no filter 115 mSec typ 0 to 99 with 50Hzfilter or 60Hzfilter 150mSec typ 0 to 99 with 50 and 60Hz filter 300mSec typ 0 to 99 OUTPUT SIGNAL RANGES active current output 4 20mA active max...

Страница 11: ...SERIES I4 Model I4L Section INDUSTRIAL ISOLATED SIGNAL CONVERTERS www fema es 11 T h i s p a g e b l a n k...

Страница 12: ...t returns to normal mode of operation HOW TO OPERATE INSIDE THE CONFIGURATION MENU Inside the configuration menu use the front keypad to move through menu entries parameters and select configuration v...

Страница 13: ...ee section 13 8 The messages function ends when all the information has been displayed or front keys UP 5 or SQ are pressed The display returns to normal mode of operation 12 5 How to activate the Mes...

Страница 14: ...cted a configuration code see section 13 1 the input signal has been already selected and there is no need to manually select the Mode ModE or Signal range rAnG parameters again At the Mode ModE param...

Страница 15: ...ressed in x xx mA or in x xx Vdc at the Output high signal ou hI parameter configure the high output signal value This value is expressed in x xx mA or in x xx Vdc These four parameters define the rel...

Страница 16: ...citation current EX MA to read the value of the current provided through the excitation voltage terminals for example ExMA 14 3 Display information Input signal value in mV Output signal value Label S...

Страница 17: ...rrected millivolts mV see section 10 1 configure Input signal value InP S to on to see the input signal value and the measurement units for example Inp mV 8 52 This value is expressed in millivolts mV...

Страница 18: ...and to underrange output signal to minimum value in case of input signal underrange at the On SQ on Sq parameter configure the behavior of the output signal when the operator is inside configuration...

Страница 19: ...set a dead band value of 0 08mVdc All signals below 0 08mVdc will be treated as 0mVdc and the output will be 4mA the Version VEr parameter informs about the firmware version running in the instrument...

Страница 20: ...oltage Excitation voltage 0 70mV 0 80mV 10mV 20mV 30mV 40mV 50mV 60mV 70mV 80mV 5mV Output range ok message flashes while the field correction function is being applied and when finished the instrumen...

Страница 21: ...abel2 Alphanumerical 0 0 to 100 0 SOS mode of output On error Output to high Output to low Output standard Power filter No filter Filter for 50Hz Filter for 60Hz Filter for 50Hz and 60Hz On SQ Output...

Страница 22: ...ell cELL Signal range rAnG 10 00mV Excitation voltage V EXc on Output range out 4 20mA Advanced scaling Ad Sc Tare tArE 0 00 mV Input signal low In Lo 0 00 mV Input signal high In hI 10 00 mV Output s...

Страница 23: ...r motor controllers electrovalves together with signal and or control cables The use of shielded cables is recommended to prevent the coupling of environmental electromagnetic noise connected to earth...

Страница 24: ......

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