Fema Electronica S40-R User manual

Series S40
Panel meter for ratiometric and potentiometer signals. Accepts 3 wire ratiometric
signals. Accepts potentiometers up to 5 MOhm and from 200 Ohm. Instrument with
reduced housing size with standard 14mm digit height. excitation voltage for
transducers. Includes “measure” function (signal input visualization), peak&hold,
double setpoint alarms, brightness control, lters, ... Universal power options in
AC and DC, signal retransmission and control options (relay outputs, analogue
outputs, ...).
Panel Meters
FEMA ELECTRÓNICA
USER’S MANUAL
(2704R00)
Panel meter 72x36mm
Model S40-R for Ratiometric signals
for Potentiometers up to 5M

User’s Manual S40-R
FEMA ELECTRÓNICA - Page 2
Meter S40-R
Panel meter 72x36mm for ratiometric and potentiometer signals
Panel meter for ratiometric and potentiometer signals, from 3
wire transducers. The meter provides +5V (max. 35mA) and
a 0V signal, and receives from the transducer a signal be-
tween 0 and 5V. Scalable reading. 10 segment linearization
Reduced size 72x36mm DIN standard instrument, maintains
standard 14mm digit height, with full 4 digit resolution plus
additional negative sign.
Management for up to 2 alarms with 1 or 2 setpoints each,
with hysteresis and delays. Functions available include seg-
ment linearization, memory of maximum and minimum, left
zeros, steps on display, xed digits, recursive display lter,
password, brightness control, function “measure” for visual-
ization of input signal without scaling, offset and signal high
autocorrection and “peak&hold” function.
Power options in AC and DC with universal range power
modules, and space for two additional control and/or retrans-
mission modules. .
Standard IP54 front protection, with optional upgrade to IP65
protection.
Connections via plug-in screw terminals and conguration
via three front push-buttons. For application on industrial
environments.
This instrument has been designed and veried according to the 61010-1
CE security regulation, and is designed for applications on industrial environ-
ments. See the “CE Declaration of Conformity” further in this document for
information on the category of measure and the degree of pollution levels
that apply.
Installation of this instrument must be performed by qualied personnel
only. This manual contains the appropriate information for the installation.
Using the instrument in ways not specied by the manufacturer may lead
to a reduction on the specied protection level. Disconnect the instrument
from power before starting any maintenance and / or installation action.
Risk of electrical shock. Instrument terminals can be connected
to dangerous voltage.
Instrument protected with double isolation. No earth connection
required.
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 panel mounted. 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 eld generators such as power relays, electri-
cal 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.
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 re, disconnect the instrument from the power line, re alarm
according to local rules, disconnect the air conditioning, attack re with
carbonic snow, never with water.
Instrument is in conformity with CE rules and regulations. See
“CE Declaration of Conformity” further in this document.
S40 RH
Model Power
-H (85-265 Vac/dc)
-L (11-60 Vdc
and 24/48 Vac)
-- - ---
Option1
-R1 (1 relay)
-AO (Analogue Output)
-(empty)
----
Others
-65 (IP65)
-(empty)
---
Option2
-R1 (1 relay)
-AO (Analogue Output)
-(empty)
-
Order Reference
Precautions on installation

User’s Manual S40-R User’s Manual S40-R
FEMA ELECTRÓNICA - Page 3
Button
UP
Logo
Alarms
Units
Earth connection - Although a terminal is offered for earth connection, the
connection is optional. The instrument does not need this connection for
correct functioning nor for compliance with the security regulations.
Fuse - To comply with security regulation 61010-1, add to the power line
a protection fuse acting as disconnection element, easily accessible to the
operator and identied as a protection device.
Power “H” fuse 250mA time-lag
Power “L” fuse 400mA time-lag
67890
PowerSignal
Option1 Option2
Button
SQ
Button
LE
~
~+
-
Front View
Rear View
Signal Connections
Power Connections
123
Common
Vexc +5V
Signal
Ratiometric transducer
or potentiometer
3 wires
Example of ratiometric
transducer for pressure.
Example of ratiometric
transducer for length.

User’s Manual S40-R
FEMA ELECTRÓNICA - Page 4
Technical Data
Digits 4
Type 7 segments, red
Height 14 mm
Display maximum 9999
Display minimum -1999
Decimal point selectable 8.8.8.8.
Overrange 9999 ashing
Underrange -1999 ashing
Signals accepted Ratiometric, potentiometers
Ratiometric 3 wire ratiometric sensors
Potentiometers Pots from 200 Ohm up to 5 MOhm
The instrument provides two ranges for potentiometer mea-
surement. In Pot<5K measurement range, the measure is
direct (no additional conguration is needed). In Pot<5M it
is needed to introduce the nominal value of the potentiom-
eter to reach the assigned accuracy. This value is requested
when the Pot<5M is selected.
Connections 3 wires
Input impedance 932K
Oversignal max. 100Vdc
Excitation voltage
Voltage output +5Vdc
Max. current 35mA
Protection against short-circuit
Accuracy at 25ºC
200R < Pot < 5Mohm 0.15% F.S. ±1 digit
Pot > 5MOhm 0.15% F.S. ±1 digit
Ratiometric 0.15% F.S. ±1 digit
Acquisitions 5 acquisitions / second
Display refresh 5 display refresh / second
Step response time <200mSec (0% to 99% signal)
Power
Power “H” 85 to 265 Vac/dc
Power “L” 11 to 60 Vdc and 24/48Vac
Consumption <4W
Isolation 3500Veff for power “H”
2000Veff for power “L”
all levels tested for 60 seconds
Conguration 3 frontal push buttons
Functions available
Segment linearization 10 segments
Fixed digits yes, congurable
Filter on display yes, recursive, congurable
Steps yes, congurable
Memory of maximum yes
Memory of minimum yes
Zeros to the left yes, congurable
Password yes, congurable
“Measure” function yes
Auto correction high yes
Auto correction low yes
Peak & Hold yes
Double setpoints yes
Brightness control yes, 5 levels
Thermal stability
offset 10 ppm/ºC
span* 35 ppm/ºC
*span drift includes the offset drift
Options maximum 2
Mechanical
Mounting panel
Connections plug-in screw terminals
Weight <150 grams
Housing materials ABS, polycarbonate, vergaex
Front size 72x36mm
Panel cut-out 69x32.5mm
Deep from panel 98mm (including terminal)
Protection IP54 standard
IP65 optional (sealed front lter.
Opening the housing breaks the
seal)
Temperature Operation 0 to 50ºC
Temperature Storage –20 to +70ºC
Warm-up 15 minutes
Technical Data (cont.)
36
8
32,5
Mechanical Dimensions (mm)
72 18 80
69
Panel
cut-out

User’s Manual S40-R User’s Manual S40-R
FEMA ELECTRÓNICA - Page 5
Operating the Conguration Menu
To enter the “Conguration Menu” press the SQ button. The
“Conguration Menu” allows to change the conguration of
the instrument. Access to the “Conguration Menu” can be
password protected with the function “PASSWord”. During
operation with the “Conguration Menu” the alarms remain
“frozen” and are kept on-hold. When leaving the “Congura-
tion Menu” the instrument performs a restart, and new con-
guration is applied. During the restart of the instrument a
short alarm deactivation is performed.
Conguration Menu Tree - See page 6.
Rollback - After 30 seconds without interaction from the
operator, the instrument leaves the “Conguration Menu”,
discarding all changes.
Button SQ - Moves horizontally on the menu. Allows selec-
tion of the current option displayed. During a value selection
menu (for example a setpoint value) validates the value on
display.
Button UP - Moves vertically on the menu. Displays the
available menu options. During a value selection menu (for
example a setpoint value) increases digit value from 0 to 1,
2, 3, 4, 5, 6, 7, 8, 9.
Button LE - Leaves the current menu. Pressing LE several
times will leave all menus and leave the “Conguration Menu”
tree. During a value selection menu (for example a setpoint
value) allows to select each digit for modication with the
UP button.
Reset - Leaving the “Conguration Menu” forces a restart of
the instrument, even in case of no changes in conguration.
Conguration
See menu for Alarm1
Alarm1
Maximum
Minimum
Memory of minimum
Option1
Option installed
Option2
Option installed
Measure
Information Menu
To enter the “Information Menu” press the SQ button. The
“Information Menu” allows to visualize information and does
not allow to modify the conguration of the instrument. It is
not affected by the “PASSWord” function. During operation
with the “Information Menu”, alarms remain “frozen” and are
kept on-hold. Leaving the “Information Menu” returns to the
measuring state of the instrument, without restart.
Information Menu Tree - See page 5.
Rollback - After 30 seconds without interaction from the
operator, the instrument leaves the “Information Menu”.
Button SQ - Selects the visible option.
Button UP - Moves vertically along the available menu op-
tions.
Button LE - Leaves selected menu or leaves the “Informa-
tion Menu”.
Operating the Information Menu
Range (Rat.,Pot<5K, Pot<5M)
Input Low
Display Low
Input High
Display High
Memory of maximum
“On / Off”
“Max” / “Min”
Setpoint
Hysteresis
Delay
Setpoint2
Counts
Seconds
Second
setpoint
Range” Measured value

User’s Manual S40-R
FEMA ELECTRÓNICA - Page 6
Left Zeros
Maximum
Minimum
With left zeros
Memory of maximum
Reset of maximum
Memory of minimum
Reset of minimum
Without left zeros
Peak & Hold Time (Sec.)
Conguration Menu
Press LE to change selection
Input
Scaling Input Low
Display Low
Input High
Display High
Decimal Point
Alarm1
Setpoint
Hysteresis
Delay
Setpoint2
Active = On
Inactive = Off
Max=Maximum
Min= Minimum
Alarm
management
Alarm as maximum
Alarm as minimum
Counts
Seconds
Second setpoint
Auto correction
Auto High
Auto Low
Alarms
Signal Low Display Low
Signal High Display High
Steps
Counts for step
Average
Display
Fixed Digits Fix digits
See menu for Alarm1
Ratiometric signal
Potentiometer <5K
Potentiometer <5M
Value in KOhm

User’s Manual S40-R User’s Manual S40-R
FEMA ELECTRÓNICA - Page 7
Conguration Menu
Tools
Option1
Option2
Conguration for Option1
Conguration for Option2
Advanced
display
(Segment
linearization)
Password
Version
Points
Enter signal values (“Input”) and associated display val-
ues (“Display“) for each linearization point. Then activate
“Act” to “On”. In case of error verify the points data.
Select password
Firmware version
Factory Default Resets to factory de-
fault values
Minimum brightness
Activate
Input0 Display0
Input10 Display10
Reset
Brightness
Maximum brightness
Default brightness
Range and scaling 4/20mA = 0/1000
Decimal point without decimal point
Alarms 1 and 2
Active Off (not managed)
Type maximum
Setpoint 1000
Hysteresis 0 counts
Delay 0.0 seconds
Setpoint2 Off
Display
Fixed digits Off
Average Off
Steps Off
Left zeros Off
Memory of maximum -1999
Memory of minimum 9999
Peak & Hold Off
Tools
Segments Off
Password Off
Brightness 3
Note - Selecting an input range (Input) scales to the following values :
4/20 mA = 0/1000 ±20mA = ±1000
0/10 Vdc = 0/1000 ±10 Vdc = ±1000
Default factory conguration

User’s Manual S40-R
FEMA ELECTRÓNICA - Page 8
Input Menu
The “input” menu selects the input signal range. Options are :
Ratiometric signal
Potentiometer <5K
Potentiometer <5M in this range the value of the poten-
tiometer must be introduced (in KOhm)
Scaling Menu
The display scaling is based on 4 parameters. These param-
eters dene the two points of the straight line “signal / display”.
Input Low (“ILo”) Signal input low
Display Low (“dLo”) Display low
Input High (“IhI”) Signal input high
Display High (“dhI”) Display high
The instrument manages up to 2 alarms. Each alarm is
controlled by the condition “display higher (or lower) than
the congured setpoint”. The front leds are controlled by
the activation / deactivation of the related alarm. The relays
installed on Option1 and/or Option2 are controlled by Alarm1
and Alarm2.
Active (Act) - Value “On/Off”. Denes if the instrument has to
manage this alarm or not. Select “Off” for alarm not managed.
Type (tyPE) - Value “Max/Min”. Denes the behavior of the
alarm as maximum or minimum alarm. The alarms cong-
ured as maximum are activated when the display value is
equal or higher than the setpoint. The alarms congured as
maximum are deactivated when the display is lower than
the setpoint. The alarms congured as minimum have the
inverse behavior.
Decimal Point Menu
Select the position for the decimal point. Modify with the LE
button and validate with the SQ button.
Setpoint (SEt) - Value from “9999” to “-1999”.Alarm set point.
Hysteresis (hySt) - Value from “0” to “9999”. Points of hyster-
esis. The hysteresis applies on the deactivation of the alarm.
Delay (dEL) - Value from “0.0” to “99.9” seconds. Delay to be
applied to the relay activation and deactivation. Relays are
activated and deactivated X seconds after the activation /
deactivation of the alarm. The delay affects only to the relays.
The delay does not affect to the front leds.
Setpoint2 (SEt2) - Value from “-1999” to “9999”. Second
setpoint. The second setpoint allows for the creation of acti-
vation windows. If the alarm is congured as maximum with
setpoint 1000 and setpoint2 is congured at 1500, the alarm
will be activated between 1000 and 1500 and the alarm will
be deactivated when display is <1000 and >1500. Setpoint2
is affected on the same way as the setpoint with hysteresis
and delays.
Display Menu
Functions on this menu allow for conguration of the visu-
alization.
Fixed Digits (FIX.d) - Allows a digit to be xed to a predened
value (for example, least signicant digit xed to “0”). It is a
condition to x a digit that all digits to its right are also xed.
Value “-” shows that the digit is not xed.
Average (AVr) - Recursive lter applied to display. Value
from “0.0” to “99.9”. The severity of the lter increases with
the value selected. Increasing the severity of the lter makes
the display response slower.
Steps (StEP) - Display changes on predened steps. Values
are 1, 2, 5, 10, 20 and 50. The display is made in steps of X
counts. For example, select a step of 20 will make the display
to change in steps of 20 (1420, 1440, 1460, ...).
Left Zero (LZEr) - Value “On/Off”. Select “On” to visualize
zeros to the left.
Maximum (MAX) - Memory of maximum display. Indicates
the maximum value of display since the last reset of the
memory. Memory is reset on the following cases : manual
reset from the Conguration Menu (Maximum), change on
the input signal (Input), modication on the scaling (Scaling),
change on the decimal point (dP), modication of the linear-
ization segments, or instrument power-down.
Minimum (MIn) - Memory of minimum display. Indicates the
minimum value of display since the last reset of the memory.
Memory is reset on the following cases : manual reset from
the Conguration Menu (minimum), change on the input
signal (Input), modication on the scaling (Scaling), change
on the decimal point (dP), modication of the linearization
segments, or instrument power-down.
AlarmX Menu
Auto Correction Menu
Assigns the current input signal value to the Input Low or Input
High conguration parameters. The new values for Input and
Display are displayed.
Auto Low (A.Lo) - Select “A.Lo” to set the current input signal
value to the Input Low conguration parameter.
Auto High (A.hI) - Select “A.hI” to set the current input signal
value to the Input High conguration parameter.

User’s Manual S40-R User’s Manual S40-R
FEMA ELECTRÓNICA - Page 9
Advanced Display (Ad.dI) - Segments linearization. The
instrument has 10 linearization segments (11 points). Each
linearization points is formed of a signal input value (“InPX”)
and an associated display value (“dISPX”). Enter the values
for each point from the Points menu (“PntS”). It is required that
the input signal values “InPX” must increase for each point.
When all points are entered, select in the activation menu
“Act” the value “On”.Acheck is automatically performed when
entering the points and when activating the points. In case of
error verify the data entered on the points. Leave the menu
pressing “LE” button. The reset option “rESt” deactivates all
existing points and starts from zero.
Password (Pass) - Select a number to act as password. This
password will be requested when entering the Conguration
Menu. To deactivate the password select “Off”.
Factory Settings (Fact) - Factory default conguration. Se-
lect “yES” to activate the factory default conguration.
Version (Ver) - Firmware version installed.
Light (Ligh) - Luminosity. Select between 5 predened levels
of luminosity.
Tools Menu
When the instrument detects that the displayed value does
not correspond to the input value, the display will ash and
alternate with a message.
“h.udr” Hardware underrange. The instrument is reading
the lowest possible signal, and can not follow lower signals.
“h.oVr” Hardware overrange. The instrument is reading the
highest possible signal and can not follow higher signals.
“d.udr” Display underrange. The instrument is displaying
the minimum value (-1999) and can not display below.
“d.oVr” Display overrange. The instrument is displaying the
maximum value (9999) and can not display above.
“hoLd” The instrument is showing the value present when
the hold function was activated. Hold function is active.
“Min” The instrument displays the minimum displayed
value in memory. The minimum visualization is active.
“MAX” The instrument displays the maximum displayed
value in memory. The maximum visualization is active.
“P.hLd” The instrument displays the peak value. Function
Peak&Hold is active.
Err.0 Values introduced on the “ScAL” menu are not valid.
Default values are activated. The slope dened by the two
points is almost vertical (higher than 5000):
Err.1 Password incorrect.
Err.2 The instrument has detected an installed option but
was unable to communicate.
Err.3 Related to the edition of a linearization point. Re-
turns to the point for further edition. The value of “InPX” of
the edited point is lower than “InPX” of the previous point.
Err.4 Related to the activation (“Act”) of the lineariza-
tion segments (“Ad.dI”). Activation is not allowed. The value
“InPX” of one of the points is higher than “InPX” of the next
point.
Err.5 Related to the activation (“Act”) of the linearization
segments (“Ad.dI”). Activation is not allowed. The slope de-
ned by one of the segments is almost vertical.
Err.8 Excitation voltage overloaded. Excessive current
is being demanded to the excitation voltage. Potentiometer
nominal value is lower than 150 Ohms.
Messages and errors
Conguration (Conf) - Informs the congured input signal
range (4/20mA, 0/10Vdc, ...), and the values for input low
“ILo”, display low “dLo”, input high “IhI” and display high “dhI”.
Maximum (MAX) - Value of the maximum display.
Minimum (MIn) - Value of the minimum display
AlarmX (ALX) - Conguration of alarm X. The sequence of
information shows if the alarm is being managed (“On/Off”),
the alarm type (“Max/Min”), the setpoint, the hysteresis value,
Information Menu
Menu options OPT1 and OPT2 give access to the congura-
tion menus of the installed options. The menu depends on the
installed option. If there is no option installed the instrument
shows “nonE”.
Options Menu
Peak & Hold (P.hLd) - Peak & Hold function detects sharp
drops in the displayed value, and holds the display if a display
drop is detected. To disable the hold function for a moment,
press any of the front buttons or wait for a predened time :
Time 0 hold disabled (Off)
Time 1 a 3999 seconds, before disabling the hold
Time 4000 innite hold
The counting of seconds is started each time there is an in-
crease in the display value. Alarms will follow the input signal
while hold is active.
the activation delay and the value of setpoint2 (“Off” or the
setpoint2 value).
OptionX (OptX) - Type of module installed. If there is no
module shows “nonE”.
Measure (MEAS)- Multimeter function. Shows the value of
the input signal without scaling. This is the real value the
instrument is receiving on terminals, in Vdc or mA.
(dhI-dLo) [Counts]
(IhI-ILo) [mA or Vdc] < 5000
Slope condition for Err.0 and Err5

User’s Manual S40-R
FEMA ELECTRÓNICA - Page 10
Relay type 3 contacts (Common, NC, NO)
Maximum current 8A (resistive load)
Voltage 250 Vac continuously
Installable at Option1 and/or Option2
Output 4/20mA, 0/10Vdc selectable
Accuracy 0.1% FS
Isolated yes, 1000Vdc
Thermal drift 50 ppm/ºC for Vdc
60 ppm/ºC for mA
Installable at Option1 and/or Option2
Isolated analogue output, congurable for 4/20mA or
0/10Vdc. Output signal proportional to the reading, scaled
through the frontal keypad. Up to 2 modules AO can be
installed in one S40. For more information see document
2657_S40_OPTIONAL_MODULES at www.fema.es
Module with 1 relay. Up to 2 modules R1 can be installed
in one S40 instrument. For more relay output needs, check
options R2 and R4. For more information see document
2657_S40_OPTIONAL_MODULES at www.fema.es
Option R1 - 1 relay Option AO - 1 analogue output
Opt 2Opt 1 Opt 2Opt 1
Jumper M mode mA
Jumper V mode Vdc
Terminal A Vexc (+13.8Vdc @25mA)
Terminal B Signal output (mA or Vdc)
Terminal C GND
Terminal A Common
Terminal B NO - Normally Open
Terminal C NC - Normally Closed
PowerSignal
A B C A B C
PowerSignal
A B C
M V A B CM V

User’s Manual S40-R User’s Manual S40-R
FEMA ELECTRÓNICA - Page 11
Manufacturer FEMA ELECTRÓNICA, S.A.
Altimira 14 - Pol. Ind. Santiga
E08210 - Barberà del Vallès
BARCELONA - SPAIN
www.fema.es - [email protected]
Products - S40-R
The manufacturer declares that the instruments indicated
comply with the directives and rules indicated below.
Directive of electromagnetic compatibility 2004/108/CEE
Directive of low voltage 73/23/CEE
Security rules 61010-1
Equipment “Fixed”
“Permanently connected”
Pollution degree 1 and 2 (without condensation)
Isolation Double
Category CAT-II
Emission rules
61000-6-4 Generic rule of emission
Immunity rules
61000-6-2 Generic rules of immunity
61000-4-2 By contact ±4KV - Criteria B
On air ±8KV - Criteria B
61000-4-3 Criteria A
61000-4-4 On AC power lines: ±2KV - Criteria B
On DC power lines: ±2KV - Criteria B
On signal lines : ±1KV - Criteria B
61000-4-5 Between AC power lines ±1KV - Criteria B
Between DC power lines ±0.5KV - Criteria B
61000-4-6 Criteria A
61000-4-8 30A/m at 50Hz - Criteria A
61000-4-11 0% 1 cycle Criteria A
40% 10 cycle Criteria A
70% 25 cycle Criteria B
0% 250 cycle Criteria B
Barberà del Vallès October 2009
Daniel Juncà - Quality Manager
All instruments are warranted against all manufacturing
defects for a period of 24 MONTHS from the shipment date.
This warranty does not apply in case of misuse, accident or
manipulation by non-authorized personnel. In case of mal-
function get in contact with your local provider to arrange for
repair. Within the warranty period and after examination by
the manufacturer, the unit will be repaired or substituted when
found to be defective. The scope of this warranty is limited to
the repair cost of the instrument, not being the manufacturer
eligible for responsibility on additional damages or costs. .
You may need to access the inside of the instrument to insert
additional options. Use a at screwdriver to unlock the upper
clips marked with “A”. Then unlock the lower clips marked
with “B” and move out the front lter. Let the inside of the
instrument slide out of the housing.
To reinsert the instrument make sure that all modules are
correctly connected to the pins on the display module. Place
all the set into the housing, assuring that the modules cor-
rectly t into the internal guiding slides of the housing. Once
introduced, place again the front lter by clipping rst the
upper clips “A” and then the lower clips “B”.
Important - If your instrument was delivered with the IP65
front seal option, accessing the inside of the instrument will
permanently break the IP65 seal on the areas of clips “A”
and “B”.
A
B
Warranty
CE Declaration of Conformity
Accessing the instrument

Large Displays
60&100mm digit
Signal Converters
& Isolators
Panel Meters
Standard 96x48mm
other products
ELECTRONIC INSTRUMENTATION FOR INDUSTRY
www.fema.es
FEMA ELECTRÓNICA, S.A.
Altimira 14 - Pol. Ind. Santiga
E08210 Barberà del Vallès
BARCELONA - SPAIN
Tel. [phone] - www.fema.es
Fax [phone] - [email protected]
Panel Meters
Standard 96x48mm
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Miniature 48x24mm
Panel Meters
Small 72x36mm