Fema M40 Series User manual

Model M40-P for process signals
( ±20mA and ±10Vdc)
Series M40
Panel meter for process signals in mA and Vdc. Accepts both active and passive
signals, monopolar and bipolar, from 2 and 3 wire transducers. Housing 96x48mm DIN
standard. Display in 4 or 5 digits. Provides excitation voltage for transducers. Segment
linearization, maximum and minimum display memory, scalable reading, lters, steps,
signal autocorrection, “measure” function, peak&hold, alarms with double setpoints, 5
levels of brightness, ... Universal AC and DC power modules and up to 3 modules for
signal retransmission and control.
Panel Meters
FEMA ELECTRÓNICA
USER’S MANUAL
(2145R00)
Panel meter 96x48mm
Datasheet
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Meter M40-P
Panel meter 96x48mm size for process signals
Panel meter for process signals in mA and Vdc, active and
passive, monopolar and bipolar, from 2 or 3 wire transducers.
Provides +15V (max. 40mA) excitation voltage to power-up
the transducer when needed. Scalable reading. 10 segment
linearization.
Instrument with 96x48mm standard DIN size. Resolution 4
digits plus negative sign (“-9999”) or 5 digits with negative
sign with last digit xed to zero (“99990”, with menu function
“Right Zero”).
Management for up to 4 alarms with 1 or 2 setpoints each,
with hysteresis and delays. Provides memory for maximum
and minimum, left zeros, display on selectable steps, xed
digits, recursive display lter, password, brightness control,
“measure” function (visualizes input signal without scaling),
offset and signal high autocorrection (assigns the actual
signal to the low or high reading), “peak&hold” function and
password.
Power options with universal AC and DC ranges, and space
for 2* additional control and/or signal retransmission modules
(*soon 3 modules).
For measurements in CAT-II and for environments with de-
gree of pollution 1 and 2 without condensation. 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.
Order Reference
Precautions on installation
M40 P H
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)
- ---
Option3*
*Available soon
-
Datasheet
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User’s Manual M40-P
Passive voltage signal 0/10Vdc / ±10Vdc
Common
Vexc
Signal
Active voltage signal 0/10Vdc / ±10Vdc
Common
Signal
Active current loop 4/20mA / ±20mA
Common
Passive current loop 4/20mA / ±20mA
Vexc
Signal
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
Signal Current
generator
2 Wire
transducer
Voltage
generator
3 Wire
transducer
Front View
Rear View
Signal Connections
Power Connections
Button UP
Logo
Alarms
UnitsButton SQButton LE
PowerSignal
Option1 Option2
Jumpers 45
Option3*
~
~+
-
8 9 0
123
4 5
Jumper 5 closed
123
4 5
Jumper 5 closed
123
4 5
Jumper 4 closed
123
4 5
Jumper 4 closed
*available soon
Datasheet
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Technical Data
Digits 4 (or 5 with last digit xed to zero)
Type 7 segments, red
Height 14 mm
Display maximum 9999 (99990)
Display minimum -9999 (-99990)
Decimal point selectable 8.8.8.8.
Overrange 9999 ashing
Underrange -9999 ashing
Signals accepted mA, Vdc
Ranges selectable 4/20mA, 0/10Vdc, ±20mA, ±10Vdc
Connections 2 or 3 wire
Types active or passive signals
(the instrument provides the exci-
tation voltage if needed)
Input impedance 9.1R in mA, 932K in Vdc
Maximum input signal 10.5Vdc, 27mA
Oversignal max. 100mA, max. 100Vdc
Excitation voltage +15Vdc ±10% (max. 40mA)
protected against short-circuit
Accuracy at 25ºC
in mA 0.05% F.S. ±1 digit
in Vdc 0.05% F.S. ±1 digit
when using Vexc +0.25% FS (total 0.30%) in mA
+0.10% FS (total 0.15%) in Vdc
Acquisitions 15 acquisitions / second
Display refresh 15 display refresh / second
Step response time <210mSec (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
(and rear jumper for signal selec-
tion in Vdc or mA)
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
Add zero to the right 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 25 ppm/ºC
span* 60 ppm/ºC
*span drift includes the offset drift
Optional boards maximum 2*
(*board 3 available soon)
Mechanical
Mounting panel
Connections plug-in screw terminals
Weight <150 grams
Housing materials ABS, polycarbonate, vergaex
Front size 96x48mm
Panel cut-out 92x44mm
Deep from panel 91mm (including terminal)
Protection IP54 standard
IP65 optional (Front sealed. Open-
ing the front breaks the seal)
Temperature Operation 0 to 50ºC
Temperature Storage –20 to +70ºC
Warm-up 15 minutes
(30 minutes when using Vexc)
Technical Data (cont.)
Mechanical Dimensions (mm)
44
92
Panel
cut-out
96
48
16 8
75
Datasheet
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User’s Manual M40-P
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
See menu for Alarm1
See menu for Alarm1
Alarm1
Maximum
Minimum
Memory of minimum
Option1
Option installed
Option2
Option installed
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
mA or Vdc
Input Low
Display Low
Input High
Display High
Memory of maximum
“On / Off”
“Max” / “Min”
Setpoint
Hysteresis
Delay
Setpoint2
Counts
Seconds
Second
setpoint
Measure “Volt”/”mA” Measured Value
Option3*
Option installed*
(*Option3 available soon)
Datasheet
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Left Zeros
With left zeros
Without left zeros
Conguration Menu
Range 4/20mA
Range 0/10Vdc
Range ±20mA
Range ±10Vdc
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
See menu for Alarm1
See menu for Alarm1
Maximum
Minimum
Memory of maxim.
Reset of maxim.
Memory of minim.
Reset of minim.
Add Right Zero
Add zero XXXX0
Not add XXXX
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User’s Manual M40-P
Peak & Hold Time (Sec.)
Conguration Menu
Tools
Option1
Conguration for Option1
Option2
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 1,2,3 and 4
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
Add zero to the right Off
Memory of maximum -9999
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
Option3
Conguration for Option3*
(*Option3 available soon)
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Input Menu
The input menu allows for selection of the input signal range.
Options are 4/20mA, 0/10Vdc, ±20mA and ±10Vdc.
Jumpers 4 (Vdc) or 5 (mA) at the rear of the instrument must
be closed according to the range selected. Otherwise, the
display will show erratical behavior.
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
Decimal Point Menu
Select the position for the decimal point. Modify with the LE
button and validate with the SQ button.
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 “-9999” 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 display.
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.
Add Right Zero (rZEr) - Add a zero to the right. Value “On/
Off”. Select “On” to light a fth digit on the display, placed to
the right (LSD position) and xed to a value of “0”. Maximum
display reading is now 99990 and minimum -99990.
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.
The instrument manages up to 4 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, Option2 and Option3 are controlled by
alarms 1, 2 and 3.
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.
Setpoint (SEt) - Value from “9999” to “-9999”.Alarm set point.
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.
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User’s Manual M40-P
(dhI-dLo) [Counts]
(IhI-ILo) [mA or Vdc] < 5000
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 new
point. When all points are entered, select “Act” value to “On”
in the activation menu. A check 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. Reset option “rESt” deletes
all existing points.
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) - Brightness. Select between 5 predened levels
of brightness.
Tools Menu
When the instrument detects that the displayed value does
not correspond to the expected 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 (-9999) 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.
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”),
Information Menu
Menu options OPT1, OPT2 and OPT3 give access to the
conguration menus of the installed options. The menu de-
pends 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 alarm type (“Max/Min”), the setpoint, the hysteresis value,
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.
Slope condition for Err.0 and Err5
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Relay type 3 contacts (Common, NC, NO)
Maximum current 8A (resistive load)
Voltage 250 Vac continuously
Instalable in Option1 and/or Option2 and/or Option3
Manufacturer FEMA ELECTRÓNICA, S.A.
Altimira 14 - Pol. Ind. Santiga
E08210 - Barberà del Vallès
BARCELONA - SPAIN
www.fema.es - [email protected]
Products - M40-P
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 September 2011
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”.
Option R1 - 1 relay
Warranty
CE Declaration of Conformity
Accessing the instrument
Connections for Option3*
(*Option3 available soon)
Connections for Option1 and 2
B C D
Com.
NO
NC
L M N
Com.
NO
NC
G H I
A
B
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