Fema I4 Series, Manual

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F E MA · MANUFACTURING FOR INDUSTRIAL AUTOMATION 2
SIGNAL CONVERTER I4P
Signal converter for process and temperature signals, isolated, industrial applications
Isolated signal converter for process and temperature signals. Accepts a wide range of process signals including 4/20 mA, 0/10 Vdc, potentiometers
and resistance measurements, providing excitation voltage to power the transducer when needed. Accepts a wide range of temperature signals,
including Pt100, Pt500, Pt1000, thermocouples J, K, N, E, T, R, S, C and B, NTC sensors from 44004 to 44008 and from 44030 to 44034, and a
configurable NTC range with configurable R
25
and ß parameters.
Configurable output in 4/20 mA (active or passive) or 0/10 Vdc. Universal power supply from 18 to 265 Vac/dc. 3 way isolation between input, output
and power circuits. Circuit isolation prevents ground loops and transient propagation, protecting remote equipment and signal integrity.
Predefined configuration codes available for fast and easy configuration.
Advanced configuration menu available to customize input and output
signal ranges to specific values required. Configuration through
front push-button keypad. Front information displays available for
configuration and system information (input signal value, output signal
value, configured label, signal percentage and process value).
Built-in ‘
force ’ functions to manually generate low and high output
signals, to validate remote instrumentation during installation. ‘ SOS ’
mode to help on critical maintenance and repairs. Configurable power
frequency rejection filter. ‘ Password ’ function to block non-authorized
access to ‘ configuration menu ’.
Designed for industrial use, with potential integration into a wide range of
applications, reduced cost, excellent quality and available customization.
1. How to order
1. How to order . . . . . . . . . . . . . . . . . . . . . . . . . 2
2. Material included . . . . . . . . . . . . . . . . . . . . . . 2
3. Additional information . . . . . . . . . . . . . . . . . . . . 2
4. Installation and start-up . . . . . . . . . . . . . . . . . . . 3
5. Typical applications . . . . . . . . . . . . . . . . . . . . . 3
6. SOS mode . . . . . . . . . . . . . . . . . . . . . . . . . . 3
7. Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 3
8. Predefined configuration codes . . . . . . . . . . . . . . . 4
9. Connections and dimensions (mm ( inch )) . . . . . . . . . . 5
10. How to operate the instrument . . . . . . . . . . . . . . . 6
10.1 Configuration system 6
10.2 ‘Normal mode’ of operation 6
10.3 How to operate the ‘Configuration menu’ 6
10.4 How to operate the ‘Force’ menu 7
10.5 How to activate the ‘Messages’ function 7
10.6 Fast and advanced configurations 7
11. Input signals . . . . . . . . . . . . . . . . . . . . . . . . 8
11.1 Process 8
11.2 Potentiometers 8
11.3 Resistances 9
11.4 NTC sensors 9
11.5 Thermocouples 10
11.6 Pt100 sensors and other Pt 11
12. Technical specifications . . . . . . . . . . . . . . . . . 13
13. Configuration menu . . . . . . . . . . . . . . . . . . . . 14
13.1 Function codes 14
13.2 Input range 14
13.3 Output range 15
13.4 Temperature configuration 16
13.5 Process configuration 16
13.6 Advanced scaling 18
13.7 Display information 19
13.8 Key ‘UP’ (‘force’ menu) 19
13.9 Key ‘LE’ (‘messages’ function) 20
13.10 ‘Tools’ menu 20
14. Full configuration menu . . . . . . . . . . . . . . . . . . 22
15. Factory default parameters . . . . . . . . . . . . . . . . 24
16. Error codes . . . . . . . . . . . . . . . . . . . . . . . . 24
17. Precautions on installation . . . . . . . . . . . . . . . . 25
18. Warranty . . . . . . . . . . . . . . . . . . . . . . . . . 25
19. CE declaration of conformity . . . . . . . . . . . . . . . 25
INDEX
USER’S MANUAL
The instrument is provided with the following elements:
• 1 x instrument I4P
• 4 x plug-in screw terminals
• 1 x quick installation guide
2. Material included
User’s Manual www.fema.es/docs/5488_I4P_manual_en.pdf
Datasheet www.fema.es/docs/5486_I4P_datasheet_en.pdf
Quick installation guide www.fema.es/docs/5484_I4P_installation_en.pdf
CE declaration www.fema.es/docs/5480_CE-Declaration_I4P_en.pdf
Warranty www.fema.es/docs/4153_Warranty1_en.pdf
Web www.fema.es/Series_I4
3. Additional information
When the marks ‘ Attention ’ or ‘ Risk of electrical shock ’
appear, read the documentation for information about the
nature of the risk.
Reference Description
I4P Signal converter
I4P.1442 Signal converter with custom features