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Summary of Contents for Fema I4 Series
- Page 1 USER’S MANUAL SERIES I4 · Model I4L ISOLATED SIGNAL CONVERTER Section INDUSTRIAL www.fema.es INDUSTRIAL Load cell Weight 5583r00...
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Page 2: Table Of Contents
13.6 Display information 13.7 Key ‘UP’ (‘force’ menu) 13.8 Key ‘LE’ (‘messages’ function) User’s Manual www.fema.es/docs/5583_I4L_manual_en.pdf 13.9 ‘Tools’ menu Datasheet www.fema.es/docs/5585_I4L_datasheet_en.pdf 14. Full configuration menu....20 15. -
Page 3: Installation And Start-Up
(eventually this access can be password locked) in order to deactivate the ‘SOS mode’. Deactivation of ‘SOS mode’ must be performed manually by configuring the function to ‘oFF’. To configure the ‘SOS mode’ function, see section 13.9. w w w. fema . es... -
Page 4: Practical Load Cell Information
The ‘sense’ terminals must be always connected. If you do not ground does not flow through the cell. use the ‘sense’ wires, shortcircuit with ‘Vexc’ terminals FEMA · MANUFACTURING FOR INDUSTRIAL AUTOMATION... -
Page 5: Connections With A Junction Box
• Load cell sensitivity = 2 mV/V • Excitation voltage = 5 Vdc • Maximum signal = 2 mV/V x 5 Vdc = 10 mV • Select ‘Input signal range’ = 0/10 mV • Code 011 for 4/20 mA output or code 110 for 0/10 Vdc output w w w. fema . es... -
Page 6: Predefined Configuration Codes
‘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. FEMA · MANUFACTURING FOR INDUSTRIAL AUTOMATION... -
Page 7: Connections And Dimensions (Mm (Inch))
10.2 millivolts mV - mV + 4/20 mA active output (in) (out) 7 8 9 4/20 mA passive output external loop (out) (in) power needed) 7 8 9 common +Vdc 0/10 Vdc common +Vdc 7 8 9 w w w. fema . es... -
Page 8: Input Signals
For troubleshooting purposes, the ‘Measure’ function displays the real millivolt signal at terminals (see section 13.5). This value can be compared with the value provided by a handheld millivolt meter connected at the input terminals. FEMA · MANUFACTURING FOR INDUSTRIAL AUTOMATION... -
Page 9: Millivolts Signals
<0.05 % ±12 Vdc 10 MOhm ±70 mV <0.05 % ±12 Vdc 10 MOhm Table 14 Connection examples for millivolt signals <0.05 % ±12 Vdc 10 MOhm ±80 mV 1 2 3 4 5 6 mV - mV + not connected not connected not connected not connected w w w. fema . es... -
Page 10: Technical Specifications
45 to 65 Hz consumption <3.0 W power wires 1 mm to 2.5 mm (AWG17 to AWG14) overvoltage category ISOLATION input - output 3000 Veff (60 seconds) power - input 3000 Veff (60 seconds) power - output 3000 Veff (60 seconds) FEMA · MANUFACTURING FOR INDUSTRIAL AUTOMATION... - Page 11 SERIES I4 · Model I4L Section INDUSTRIAL . ISOLATED SIGNAL CONVERTERS w w w. fema . es...
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Page 12: How To Operate The Instrument
‘On SQ’ parameter (see section 13.9). Flashing When the operator exits the ‘configuration menu’, the output signal is temporarily set to minimum value for a time <5 seconds, while the instrument restarts. FEMA · MANUFACTURING FOR INDUSTRIAL AUTOMATION... -
Page 13: How To Operate The 'Force' Menu
Use keys ‘UP’ (5) and ‘LE’ (3) to move up to 100% or function, etc. down to 0% of the configured range. See section 13 for a detailed explanation on the ‘configuration menu’. w w w. fema . es... -
Page 14: Configuration Menu
At the ‘Output range’ (out) menu entry, select the output signal range to 4/20 mA (value ‘420’) or to 0/10 Vdc (value ‘010’). Output range The output signal range selected can be later customized to operate in a reduced range of signal (see section 13.4). FEMA · MANUFACTURING FOR INDUSTRIAL AUTOMATION... -
Page 15: Advanced Scaling
‘Process high’ (Pr.hI) parameter, configure the process value associated to the high input signal value. • at the ‘Process decimal point’ (Pr.dP) parameter, configure the decimal point position for the process value. w w w. fema . es... -
Page 16: Field Correction
This value is read from the ‘sense’ terminals (see section 7.2) (for example : ‘ExV 4.97’). • select ‘Excitation current’ (EX.MA) to read the value of the current provided through the excitation voltage terminals (for example: ‘ExMA 14.3’). FEMA · MANUFACTURING FOR INDUSTRIAL AUTOMATION... -
Page 17: Key 'Up' ('Force' Menu)
When more than one parameter is set to ‘on’, values will be displayed sequentially, in the same order as they are listed in the menu, with a middle dash ‘-’ between them. When all information has been displayed, the instrument returns to ‘normal mode’ of operation. w w w. fema . es... -
Page 18: Tools' Menu
Configure the filter strength between ‘0’ and ‘100’. The filter is stronger with higher values. Increasing the strength of the filter slows the response speed of the instrument. Value ‘0’ disables the filter. FEMA · MANUFACTURING FOR INDUSTRIAL AUTOMATION... - Page 19 ‘force’ menu. To deactivate the password, set the parameter to ‘oFF’. • at the ‘Factory reset’ (FAct) parameter select ‘yes’ to activate the default factory configuration (see section 15 for a list of factory default parameters). w w w. fema . es...
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Page 20: Full Configuration Menu
Millivolts at signal terminals (in mV) ±40 mV Display Tare value (in mV’) information ±50 mV Input signal value (in mV’) ±60 mV Output signal value ±70 mV Label ±80 mV Process value Signal percentage Excitation voltage Excitation voltage Excitation voltage Excitation current FEMA · MANUFACTURING FOR INDUSTRIAL AUTOMATION... - Page 21 Power filter Filter for 50 Hz Process value Filter for 60 Hz Filter for 50 Hz and 60 Hz Percentage Excitation voltage Average filter 0 to 100 Excitation current ‘Dead band’ 0.0 to 100.0% Version Password Factory reset w w w. fema . es...
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Page 22: Factory Default Parameters
• the start up message appears (‘Lc 10’) • the actual signal input value is displayed Function not available. For the actual configuration, the function is ‘-nA-’ not available. • the instrument is in ‘normal mode’ of operation FEMA · MANUFACTURING FOR INDUSTRIAL AUTOMATION... -
Page 23: Precautions On Installation
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) w w w. fema . es...
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