ACS contsys DAP-311 0 0S Series User manual

Operating Instructions
DAP-311x0x0S
Direct current/ Direct voltage signals0- 0/4-20 mA, 0-10 VDC
User manual M3
Direct current / direct voltage signals 0-20 mA, 4-20 mA, 0-10 VDC
96x24
M3_31GB.pdf update: 31.03.2015
Technical features:
• red display from -19999…99999 digits (optional green, orange, blue or tricolour display)
• installation depth: 120 mm without plug-in screw terminal
• multi voltage power supply unit 100-240 VAC, alternatively 10-40 VDC galvanic isolated
• adjustment via factory setting or directly on the sensor signal
• min/max-memory with adjustable permanent display
• 30 additional adjustable support points
• display flashing at threshold value exceedance / undercut
• navigation keys for the triggering of Hold, Tara, display change, setpoint setting, alarm actuation
• flexible alarm system with adjustable delay times
• volume measurement (Totaliser)
• mathematical functions like reciprocal value, square root, square and rounding
• constant setting / setpoint setting
• sliding averaging
• brightness control via parameter or front keys
• programming interlock via access code
• protection class IP65 at the front
• plug-in screw terminal
• optional: 1 or 2 relay outputs
• optional: sensor supply
• optional: 1 independently scalable analog output
• optional: galv. isolated digital input for the triggering Tara, Hold, display change
• optional: interface RS232 or RS485
• accessories: pc-based configuration-kit PM-TOOL with CD & USB adapter
• on demand: devices for working temperatures of -25°C…60°C
User manual M3
Direct current / direct voltage signals 0-20 mA, 4-20 mA, 0-10 VDC
96x24
M3_31GB.pdf update: 31.03.2015
Technical features:
• red display from -19999…99999 digits (optional green, orange, blue or tricolour display)
• installation depth: 120 mm without plug-in screw terminal
• multi voltage power supply unit 100-240 VAC, alternatively 10-40 VDC galvanic isolated
• adjustment via factory setting or directly on the sensor signal
• min/max-memory with adjustable permanent display
• 30 additional adjustable support points
• display flashing at threshold value exceedance / undercut
• navigation keys for the triggering of Hold, Tara, display change, setpoint setting, alarm actuation
• flexible alarm system with adjustable delay times
• volume measurement (Totaliser)
• mathematical functions like reciprocal value, square root, square and rounding
• constant setting / setpoint setting
• sliding averaging
• brightness control via parameter or front keys
• programming interlock via access code
• protection class IP65 at the front
• plug-in screw terminal
• optional: 1 or 2 relay outputs
• optional: sensor supply
• optional: 1 independently scalable analog output
• optional: galv. isolated digital input for the triggering Tara, Hold, display change
• optional: interface RS232 or RS485
• accessories: pc-based configuration-kit PM-TOOL with CD & USB adapter
• on demand: devices for working temperatures of -25°C…60°C

ACS-CONTROL-SYSTEM GmbH l Lauterbachstr. 57 l D-84307 Eggenfelden l www.acs-controlsystem.de l [email protected]
2
DAP-311 S00
Order code
power supply
0 85-265VAC
2 10...40V DC galvanic seperated
3 85-265VAC with sensor supply 24VDC/50mA and digital input
4 10-40VDC with sensor supply 24VDC/50mA and digital input
Y others
function input
0 0/4...20 mA, 0...10V DC
function output
0 no output
A display with 2 relay outputs (changeover)
C display with analog output 0/4-20mA, 0-10V, switchable
D display + 1 relay with analog output 0/4-20mA, 0-10V, switchable
Y others
0 standard conguration
S standard, protection IP65

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Contents
1
1. Brief description 2
2. Assembly 2
3. Electrical connection 3
4. Function description and operation 5
4.1. Programming software PM-TOOL 6
5. Setting up the device 7
5.1. Switching on 7
5.2. Standard parameterisation (flat operation level) 7
Value assignment for the triggering of the signal input
5.3. Programming interlock „RUN“ 10
Activation/Deactivation of the programming interlock or change into professional
or flat operation level
5.4. Extended parametersation (professional operation level) 11
5.4.1. Signal input parameters „INP“ 11
Value assignment for the triggering of the signal input incl. linearisation
5.4.2. General device parameters „FCT“ 14
Superior device functions like Hold, Tara, min/max permanent, setpoint value function /
nominal value function, averaging, brightness control, as well as the control of the digital input and
keyboard layout
5.4.3. Safety parameters „COD“ 19
Assignment of user and master code to lock or to receive access to defined parameter such as
analog output and alarms, etc.
5.4.4. Serial parameters „ser“ 20
Parameter for interface definition
5.4.5. Analog parameters „Out“ 21
Analog outpur functions
5.4.6. Relay functions „rel“ 23
Parameter for setpoint definition
5.4.7. Alarm parameters „AL1…AL4“ 24
Actuator and dependencies of the alarms
5.4.8. Totaliser (Volume metering) „tot“ 26
Parameter for calculation of the sum function
6. Reset to factory settings 27
Reset parameters onto the delivery state
7. Alarms / Relays 28
Functional principle of the switching outputs
8. Interfaces 29
Connection RS232 and RS485
9. Sensor aligment 30
Diagram of functional sequences for sensors with existing adjustable resistor
10. Technical data 31
11. Safety advices 33
12. Error elimination 34

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1. Brief description
2
1. Brief description
The panel meter instrument M3-31 is a 5-digit device for direct current / direct voltage signals and a visual
threshold value monitoring via the display. The configuration happens via four keys at the front or by the
optional PC software PM-TOOL. The integrated programming interlock prevents unrequested changes of
parameters and can be unlocked again with an individual code. Optional the following functions are
available: a supply for the sensor, a digital input for triggering of Hold (Tara), one analog output and for
further evaluating in the unit.
With help of the two galvanic isolated setpoints (optional), free adjustable limit values can be controlled and
reported to a superior master display.
The electrical connection is done via plug-in terminals on the back side.
Selectable functions like e.g. the recall of the min/max-value, an averaging of the measuring signals, a
nominal presetting or setpoint presetting, a direct threshold value regulation during operation mode and
further measuring setpoints for linearisation, complete the modern device concept.
2. Assembly
Please read the Safety advices on page 33 before installation and keep this user manual for future reference.
Sealing
Installation depth including plug-in terminal
(depth depends on options)
145,0 (154,0)
96,0
24,0
Gap for physical unit
3,0
1. After removing the fixing elements, insert the device.
2. Check the seal to make sure it fits securely.
3. Click the fixing elements back into place and tighten the clamping screws by hand. Then use a
screwdriver to tighten them another half a turn.
CAUTION! The torque should not exceed 0.1 Nm!
The dimension symbols can be exchanged before installation via a channel on the side!
2. Assembly
The panel meter instrument DAP-311 is a 5-digit device for direct current / direct voltage signals and a
visual threshold value monitoring via the display. The conguration happens via four keys at the front
or by the optional PC software PM-TOOL. The integrated programming interlock prevents unreques-
ted changes of parameters and can be unlocked again with an individual code. Optional the following
functions are available: a supply for the sensor, a digital input for triggering of Hold (Tara), one analog
output and for further evaluating in the unit.
With help of the two galvanic isolated setpoints (optional), free adjustable limit values can be controlled
and reported to a superior master display.
The electrical connection is done via plug-in terminals on the back side.
Selectable functions like e.g. the recall of the min/max-value, an averaging of the measuring signals, a
nominal presetting or setpoint presetting, a direct threshold value regulation during operation mode and
further measuring setpoints for linearisation, complete the modern device concept.
1. Brief description
2
1. Brief description
The panel meter instrument M3-31 is a 5-digit device for direct current / direct voltage signals and a visual
threshold value monitoring via the display. The configuration happens via four keys at the front or by the
optional PC software PM-TOOL. The integrated programming interlock prevents unrequested changes of
parameters and can be unlocked again with an individual code. Optional the following functions are
available: a supply for the sensor, a digital input for triggering of Hold (Tara), one analog output and for
further evaluating in the unit.
With help of the two galvanic isolated setpoints (optional), free adjustable limit values can be controlled and
reported to a superior master display.
The electrical connection is done via plug-in terminals on the back side.
Selectable functions like e.g. the recall of the min/max-value, an averaging of the measuring signals, a
nominal presetting or setpoint presetting, a direct threshold value regulation during operation mode and
further measuring setpoints for linearisation, complete the modern device concept.
2. Assembly
Please read the Safety advices on page 33 before installation and keep this user manual for future reference.
Sealing
Installation depth including plug-in terminal
(depth depends on options)
145,0 (154,0)
96,0
24,0
Gap for physical unit
3,0
1. After removing the fixing elements, insert the device.
2. Check the seal to make sure it fits securely.
3. Click the fixing elements back into place and tighten the clamping screws by hand. Then use a
screwdriver to tighten them another half a turn.
CAUTION! The torque should not exceed 0.1 Nm!
The dimension symbols can be exchanged before installation via a channel on the side!
2. Assembly

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3. Electrical connection
3
3. Electrical connection
Connection examples
Below please find some connection examples that show practical applications. For devices with current
inputs / voltage inputs, without sensor supply.
Type M3-3VR5B.0001.S70BD supply 100-240 VAC 50/60 Hz, DC ±10%
Type M3-3VR5B.0001.W70BD supply 10-40 VDC galv. isolated, 18-30 VAC 50/60 Hz
Type DAP-311x0x0S
Type DAP-311x0x0S
DAP-311x0x0S in combination with a
2-wire-sensor 4-20 mA
DAP-311x0x0S in combination with a
3-wire-sensor 0/4-20 mA
DAP-311x0x0S in combination with a
3-wire-sensor 0-10 V

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3. Electrical connection
4
M3 devices
With current respectively voltage input in combination with a 24 VDC sensor supply.
DAP-311x0x0S with digital input in combination
with 24 VDC sensor supply
DAP-311x0x0S with digital input and external
voltage source
DAP-311 devices

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4. Function description and operation
5
4. Function description and operation
Operation
The operation is divided into three different levels.
Menu level (delivery status)
This level was designed for the standard settings of the device. Only menu items which are sufficent to set
the device into operation are displayed. To get into the professional level, run through the menu level and
parameterise “prof“ under menu item RUN.
Menu group level (complete function volume)
Suited for complex applications as e.g. linkage of alarms, setpoint treatment, totaliser function etc. In this
level function groups which allow an extended parameterisation of the standard settings are availabe. To
leave the menu group level, run through this level and parameterise „uloc„ under menu item RUN.
Parameterisation level:
Parameter deposited in the menu item can here be parameterised. Functions, that can be changed or
adjusted, are always signalised by a flashing of the display. Settings that are made in the parameterisation
level are confirmed with [P] and thus saved. Pressing the [O]-key leads to a break-off of the value input
and to a change into the menu level. All adjustments are saved automatically by the device and changes
into operating mode, if no further key operation is done within the next 10 seconds.
Level Key Description
Menu-level
Change to parameterisation level and deposited values.
Keys for up and down navigation in the menu level.
Change into operation mode.
Parameterisation-
level
To confirm the changes made at the parameterization level.
Adjustment of the value / the setting.
Change into menu level or break-off in value input.
Menu-group-level
Change to menu level.
Keys for up and down navigation in the menu group level.
Change into operation mode or back into menu level.

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4. Function description and operation
Function chart:
4.1 Parameterisation software PM-TOOL:
Part of the PM-TOOL are the software on CD and an USB-cable with device adapter. The connection
happens via a 4-pole micromatch-plug on the back side of the device, to the PC-side the connection
happens via an USB plug.
System requirements: PC incl. USB interface
Software: Windows XP, Windows VISTA
With this tool the device configuration can be generated, omitted and saved on the PC. The parameters can
be changed via the easy to handle program surface, whereat the operating mode and the possible selection
options can be preset by the program.
CAUTION!
During parameterisation with connected measuring signal, make sure that the measuring signal has no
mass supply to the programming plug. The programming adapter is galvanic not isolated and directly
connected with the PC. Via polarity of the input signal, a current can discharge via the adapter and destroy
the device as well as other connected components!

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5.1. Switching on
Once the installation is complete, start the device by applying the voltage supply. Before, check once again
that all electrical connections are correct.
Starting sequence
For 1 second during the switching-on process, the segment test (8 8 8 8 8) is displayed followed by an
indication of the software type and, after that, also for 1 second the software version. After the starting
sequence, the device switches to operation/display mode.
5.2. Standard parameterisation: (Flat operation level)
To parameterise the display, press the [P]-key in operating mode for 1 second. The display then changes to
the menu level with the first menu item TYPE.
5. Setting up the device
5. Setting up the device
Menu level Parameterisation level
Selection of the input signal, TYPE:
Default: sens.u
Available as measuring input options are 0-20 mA, 4-20 mA or 0-10 VDC signals as works
calibration (without application of the sensor signal) and SenSU (voltage) or SENSA (current) as
sensor calibration (with the sensor applied). Confirm the selection with [P] and the display
switches back to menu level.
Setting the end value of the measuring range, END:
Default: 10000
Set the end value from the smallest to the highest digit with [▲] [▼]and confirm each digit with
[P]. A minus sign can only be parameterized on the highest value digit. After the last digit, the
display switches back to the menu level. If Sens was selected as input option, you can only
select between noca and cal. With noca, only the previously set display value is taken over, and
with cal, the device takes over both the display value and the analogue input end value.
Setting the start/offset value of the measuring range, offs:
Default: 0
Enter the start/offset value from the smallest to the highest digit with [▲] [▼]and confirm each
digit with [P]. After the last digit the display switches back to the menu level. If Sens was
selected as input option, you can only select between noca and cal. With noca, only the
previously set display value is taken over, and with cal, the device takes over both the display
value and the analogue input value.

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5. Setting up the device
Menu level Parameterisation level
Setting the decimal point, dot:
Default: 0
The decimal point on the display can be moved with [▲] [▼]and confirmed with [P]. The
display then switches back to the menu level again.
Setting up the display time, SEC:
Default: 1.0
The display time is set with [▲] [▼]. The display moves up in increments of 0.1 up to 1 second
and in increments of 1.0 up to 10.0 seconds. Confirm the selection by pressing the [P] button.
The display then switches back to the menu level again.
Selection of analog output, Out.rA:
Default: 4-20
Three output signals are available: 0-10 VDC, 0-20 mA and 4-20 mA, with this function, the
demanded signal is selected.
Setting up the final value of the analog output, Out.En:
Default: 10000
The final value is adjusted from the smallest digit to the highest digit with [▲] [▼]and digit by
digit confirmed with [P]. A minus sign can only be parameterised on the highest digit. After the
last digit, the device changes back into menu level.
Setting up the initial value of the analog output, Out.OF:
Default: 00000
The final value is adjusted from the smallest digit to the highest digit with [▲] [▼]and digit by
digit confirmed with [P]. A minus sign can only be parameterised on the highest digit. After the
last digit, the device changes back into menu level.
Threshold values / limits, LI-1:
Default: 2000
This value defines the threshold, that activates/deactivates an alarm.
then

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5. Setting up the device
Menu level Parameterisation level
Hysteresis for limit values, HY-1:
Default: 00000
The delayed reaction of the alarm is the difference to the threshold value, which is defined by
the hysteresis.
Function for threshold value undercut /exceedance, Fu-1:
Default: high
A limit value undercut is selected with Louu (for LOW = lower limit value), a limit value
exceedance with High (for HIGH = higher limit value). If e.g. limit value 1 is on a threshold level
of 100 and allocated with function High, an alarm is activated by reaching of the threshold level.
If the threshold value was allocated to Low, an alarm will be activated by undercutting the
threshold value, as long as the hysteresis is zero.
The same applies to LI-2 !
User code (4-digit number-combination, free available), U.CodE:
Default: 0000
If this code was set (>0000), all parameters are locked for the user, if LOC has been selected
before under menu item run. By pressing [P] for 3 seconds in operation mode, the display
shows COde. The U.Code needs to be entered to get to the reduced number of parameter sets.
The code has to be entered befor each parameterisation, until the A.Code (Master code) unlocks
all parameters again.
Master code (4-digit number-combination, free available), A.CodE:
Default: 1234
All parameters can be unlocked with this code, after LOC has been activated under menu item
run. By pressing [P] for 3 seconds in operation mode, the display shows COde and enables the
user to reach all parameters by entering the A.codE. Under run the parameterisation can be
activated permanently by selecting ULOC or ProF, thus at an anew pushing of [P] in operation
mode, the code needs not to be entered again.

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5. Setting up the device
Menu level Parameterisation level
Activation / deactivation of the programming lock or completion of the standard
parameterisation with change into menu group level (complete function range), run:
Default: uloc
Choose between the deactivated key lock Uloc (works setting) and the activated key lock Loc, or
the change into the menu group level ProF with the navigation keys [▲] [▼]. Confirm the
selection with [P]. After this, the display confirms the settings with "-- - - -", and automatically
switches to operating mode. If Loc was selected, the keyboard is locked. To get back into the
menu level, press [P] for 3 seconds in operating mode. Now enter the CODE (works setting 1 2 3
4) that appears using [▲] [▼] plus [P] to unlock the keyboard. FAIL appears if the input is
wrong. To parameterise further functions ProF needs to be set. The device confirms this setting
with „-----„and changes automatically in operation mode. By pressing [P] for approx. 3
seconds in operation mode, the first menu group InP is shown in the display and thus confirms
the change into the extended parameterisation. It stays activated as long as ULOC or LOC is
entered in menu group RUN.
5.3. Programming interlock „RUN“

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5. Setting up the device
11
5.4. Extended parameterisation (Professional operation level)
Menu group level
Menu level
5.4.1. Signal input parameters
Menu level Parameterisation level
Selection of the input signal, TYPE:
Default: sens.u
There are several measuring input options: 0-20 mA, 4-20 mA or 0-10 VDC signals as works
calibration (without application of the sensor signal) and SenSU (voltage) or SENSA (current) as
sensor calibration (with the sensor applied). Confirm the selection with [P] and the display
switches back to menu level.
Setting the end value of the measuring range, END:
Default: 10000
Set the end value from the smallest to the highest digit with [▲] [▼]and confirm each digit with
[P]. A minus sign can only be parameterized on the highest value digit. After the last digit, the
display switches back to the menu level. If Sens was selected as input option, you can only
select between noca and cal. With noca, only the previously set display value is taken over, and
with cal, the device takes over both the display value and the analogue input value.
Setting up the start/offset value of the measuring range, offs:
Default: 0
Enter the start/offset value from the smallest to the highest digit with [▲] [▼]and confirm each
digit with [P]. After the last digit the display switches back to the menu level. If Sens was
selected as input option, you can only select between noca and cal. With noca, only the
previously set display value is taken over, and with cal, the device takes over both the display
value and the analogue input value.

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12
5. Setting up the device
Menu level Parameterisation level
Setting the decimal point, dot:
Default: 0
The decimal point on the display can be moved with [▲] [▼]and confirmed with [P]. The
display then switches back to the menu level again.
Setting up the display time, SEC:
Default: 1.0
The display time is set with [▲] [▼]. The display moves up in increments of 0.1 up to 1 second
and in increments of 1.0 up to 10.0 seconds. Confirm the selection by pressing the [P] button.
The display then switches back to the menu level again.
Rescaling the measuring input values, EndA:
Default: 10000
With this function, you can rescale the input value of e.g. 19.5 mA (works setting) without
applying a measuring signal. If sensor calibration has been selected, these parameters are not
available.
Rescaling the measuring input values, OFFA:
Default: 0
With this function, you can rescale the input value of e.g. 3.5 mA (works setting) without
applying a measuring signal. If sensor calibration has been selected, these parameters are not
available.
Setting up the tare/offset value, tArA:
Default: 0
The given value is added to the linearized value. In this way, the characteristic line can be
shifted by the selected amount.
Setting up the balance point, Adj.pt:
Default: 08000
The balance point for the final value can be chosen from the measuring range by Sens.u with
0…10V or Sens.A with 0…20mA in %. The preset 80.000% result from the widespread detuning
of the melt pressure sensors.
then

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5. Setting up the device
13
Menu level Parameterisation level
Setting up the physical unit, UnIt:
Default: no
One can choose between the above shown physical units. It will be displayed on the 5th digit of
the display.
Number of additional setpoints, SPCt:
Default: 00
30 additional setpoints can be defined to the initial value and final value, so linear sensor
values are not linearised. Only activated setpoint parameters are displayed.
Display values for setpoints, dIS.01 … dIS.30:
Under this parameter setpoints are defined according to their value. At the sensor calibration,
like at final value / offset, one is asked at the end if a calibration shall be activated.
Analog values for setpoints, InP.01 … InP.30:
The setpoints are always set according to the selected input signal. The desired analog values
can be freely parameterised in ascending order.
Device undercut, dI.Und:
Default: -i9999
With this function the device undercut (_ _ _ _ _) can be defined on a definite value. Exception is
input type 4-20 mA, it already shows undercut at a signal <1 mA, so a sensor failure is marked.

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5. Setting up the device
14
Menu level Parameterisation level
Display overflow, dI.OUE:
Default: 99999
With this function the display overflow (_ _ _ _ _) can be defined on a definite value.
Input variable of process value, SIG.in:
Default: a.meas
With this parameter, the device can be controlled via the analog input signals a.meas = 0-20 mA,
4-20 mA or 0-10 VDC or via the digital signals of the interface M.bus = RS232/RS485 (Modbus
protocol). With [P] the selection is confirmed and the device changes into menu level.
Back to menu group level, rEt:
With [P] the selection is confirmed and the device changes into menu group level „–INP–“.
5.4.2. General device parameters
Menu level Parameterisation level
Display time, DISEC:
Default: 01.0
The display is set up with [▲] [▼]. Thereby it switches up to 1 second in increments of 0.1
seconds and up to 10.0 seconds in increments of 1.0 second. With [P] the selection is
confirmed and the device changes into menu level.
Menu group level
Menu level
then

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5. Setting up the device
15
Menu level Parameterisation level
Rounding of display values, round:
Default: 00001
This function is for instable display values, where the display value is changed in
increments of 1, 5, 10 or 50. This does not affect the resolution of the optional outputs. With [P]
the selection is confirmed and the device changes into menu level.
Arithmetic, ArItH:
Default: n0
With this function the calculated value, not the measuring value, is shown in the display. With
no, no calulation is deposited. With [P] the selection is confirmed and the device changes into
menu level.
Sliding average determination, AVG:
Default: 1.0
Here, the number of the meterings that need to be averaged is preset. The time of averaging
results of the product of measuring time SEC and the averaged metering AVG. With the selection
of AVG in the menu level DISPL, the result will be shown in the display and evaluated via the
alarms.
Zero point slowdown, ZErO:
Default: 00
At the zero point slowdown, a value range around the zero point can be preset, so the display
shows a zero. If e.g. a 10 is set, the display would show a zero in the value range from -10 to
+10; below continue with -11 and beyond with +11. The maximum adjustable range of value is
99.
Definite contstant value, const:
Default: 0
The constant value can be evaluated via the alarms or via the analog output, like the current
measurand. The decimal place cannot be changed for this value and is taken over by the
current measurand. Like this a setpoint generator can be realised via the analog output by this
value. Furthermore it can be used for calculating the difference. At this the constant value is
substracted from the current measurand and the difference is evaluated in the alerting or by the
analog output. Thus regulations can be displayed quite easily.
Reciprocal Root
extraction
Square

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5. Setting up the device
16
Menu level Parameterisation level
Minimum constant value, con.mi:
Default: -i9999
The minimum constant value is adjusted from the smallest to the highest digit with the
navigation keys [▲] [▼] and confirmed digit per digit with [P]. A minus sign can only be
adjusted on the highest digit. After the last digit the display changes back into menu level.
Maximum constant value, con.ma:
Default: 99999
The maximum constant value is adjusted from the smallest to the highest digit with the
navigation keys [▲] [▼] and confirmed digit per digit with [P]. A minus sign can only be
adjusted on the highest digit. After the last digit the display changes back into menu level.
Display, dISPL:
Default: actua
With this function the current measuring value, min/max-value, totaliser value or the process-
controlled Hold-value can be allocated to the display. With [P] the selection is confirmed and
the device changes into menu level.
Brightness control, Light:
Default: 10
The brightness of the display can be adjusted in 16 levels from 00 = very dark to 15 = very
bright via this parameter or alternatively via the navigation keys from the outside. During the
start of the device the level that is deposited under this parameter will always be used, even
though the brightness has been changed via the navigation keys in the meantime.

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5. Setting up the device
17
Menu level Parameterisation level
Display flashing, FLASH:
Default: no
A display flashing can be added as additional alarm function either to single or to a combination
of off-limit condition. With no, no flashing is allocated.
Assignment (deposit) of key functions, tASt:
Default: no
For the operation mode, special functions can be deposited on the navigation keys [▲] [▼], in
particular this function is made for devices in housing size 48x24mm which do not have a 4th
key ([O]-key). If the min/max-memory was activated by EHtr, all measured min/max-values are
saved during operation and can be recalled via the navigation keys. The values get lost by
restart of the device. If the threshold value correction LI.12 or LI.34 is choosen, the values of the
threshold can be changed during operation without disturbing the operating procedure. With
tArA the device is tared to zero and saved permanently as offset. The device confirms the
correct taring by showing ooooo in the display. Set.tA switches into the offset value and can be
changed via the navigation keys [▲] [▼]. Via totAL the current value of the totaliser can be
displayed for approx.7 seconds, after this the device changes back on the parameterised
display value. If tot.rE is deposited, the totaliser can be set back by pressing of the navigation
keys [▲] [▼], the device acknowledges this with ooooo in the display. The configuration of
EHt.rE deletes the min/max-memory. Under ActuA the measurand is shown for approx.
7 seconds, after this the display returns to the parameterised display value. If AbS.UA (absolute
value) was selected, the display shows the value that has been measured since voltage
connection, without consideration of a previous taring. Via selection L1.1, L1.1-2, li.1-3, l1.1-4
threshold values can be addressed via the navigation keys; they can be changed digit per digit
or taken over by pushing the [P]-key. The adjustment is taken over directly, an excisting limit
value monitoring and the current measurement will not be influenced by this. If nois selected,
the navigation keys are without any function in the operation mode.

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20
5. Setting up the device
18
Menu level Parameterisation level
Special function digital input, dIG.In:
Default: no
For the operation mode, special functions can be deposited on the digital input. This function is
actuated by pushing the key. With tArA the device is tared to zero and saved permanently as
offset. The device confirms the correct taring by showing ooooo in the display. Set.tA switches
into the offset value and can be changed via the navigation keys [▲] [▼]. Via totAL the current
value of the totaliser can be displayed for approx. 7 seconds, after this the device changes
back on the parameterised display value. If tot.rE is deposited, the totaliser can be set back by
pressing the navigation keys [▲] [▼], the device acknowledges this with ooooo in the display.
The configuration of EHt.rE deletes the min/max-memory. If HOLD was selected, the moment can
be hold constant by triggering the digital input, and is updated by releasing the key. Advice:
Hold can only be activated, if HOLD was selected under parameter DISPL.Under ActuA the
measurand is shown for approx. 7 seconds, after this the display returns to the parameterised
display value. The same applies for AVG, here the sliding average value will be displayed. A
sensor calibration is done by triggering of the digital input via se.cal, the flow diagram is shown
in chapter 8. The constant value const can be recalled via the digital input, or changed digit per
digit. At AL-1…AL-4 there can be set an output and therewith e.g. a setpoint adjustment can be
done. If nois selected, the [O]-key is without any function in the operation mode.
Back to menu group level, rEt:
With [P] the selection is confirmed and the device changes into menu group level „–fct–“.
…