Operating Instructions - ACS-Control
User manual M2
User
manual
M2
Pt100 3-/4-wire
-200.0°C…850.0°C
/ -328.0°F…1562.0°F
Operating Instructions
Pt100 3-/4-wire -200.0°C…850.0°C / -328.0°F…1562.0°F
DAL-111x200S
Pt100 3-/4-wire -200,0°C…850,0°C / -328,0°F…1562,0°F
Technical features:
Technical
features:
• red display
of -19999…99999 Digits (optional: green, orange or blue display)
• minimal installation depth: 70 mm without plug-in screw terminal
• red display of -19999…99999 Digits (optional: green, orange or blue display)
• min/max-memory
• minimal installation depth: 70 mm without plug-in screw terminal
• display flashing at threshold value exceedance / threshold value undercut
• min/max-memory
• permanent min/max-value recording
• display flashing at threshold value exceedance / threshold value undercut
• brightness control
• permanent min/max-value recording
• programming interlock via access code
• brightness control
• protection class IP65 at the front side
• programming interlock via access code
• plug-in screw terminal
• protection class IP65 at the front side
• optional: 2 relay outputs
• plug-in screw terminal
• optional: analog output
• optional: 2 relay outputs
• accessories: PC-based configuration-kit PM-TOOL with CD & USB-adapter for devices without
• optional: analog
output
keypad
and for a simple adjustment of standard devices
• accessories: PC-based configuration-kit PM-TOOL with CD & USB-adapter for devices without
keypad and for a simple adjustment of standard devices
M2_1CGB.pdf update: 02.10.2014
96x48
Order code
0
2
3
4
power supply
230V AC
10...30V DC galvanic seperated
230V AC with sensor supply 24V DC/50 mA and digital input (no analog output possible)1)
10...30V DC galvanic seperated with sensor supply 24V DC/ 50 mA and
digital input (no analog output possible) 1)
2
DAL-111
2
function input
Pt100 input, 2-, 3-, 4-wire, 850°C
0
function output
0
2
display
standard configuration
S
0
0
standard, protection IP65
S
ACS-CONTROL-SYSTEM GmbH l Lauterbachstr. 57 l D-84307 Eggenfelden l www.acs-controlsystem.de l [email protected]
Contents
1.
Brief description
2
2.
Assembly
3
3.
Electrical connection
4
4.
Functions and operation description
5
4.1. Programming software PM-TOOL
6
Setting up the device
7
5.1. Switching on
7
5.2. Standard parameterisation (flat operation level)
7
5.
Value assigment for triggering of the singal input
5.3. Programming interlock „RUN“
10
Activation/Deactivation of the programming interlock or change into the professional level
respectively back into the flat operation level
5.4. Extended parameterisation (professional operation level)
5.4.1. Signal input parameter „INP“
11
11
Value assigment for triggering of the singal input
5.4.2. General device parameter „FCT“
13
Higher device functions like min/max permanent, brightness control, as well as the control of
the keyboard configuration
5.4.3. Safety parameter „COD“
15
Assignment of user and master code for locking or access to certain
parameters like e.g. analog output and alarms, etc.
5.4.4. Analog output parameter „Out“
16
Analog output functions
5.4.5. Relay functions „rel“
18
Parameter for the definition of the setpoints
5.4.6. Alarm parameter „AL1…AL4“
20
Activator and dependencies of the alarms
6.
Reset to factory settings
21
Reset of the parameter to the factory default settings
7.
Alarms / Relays
22
Function principle of the switching outputs
8.
Technical data
23
9.
Safety advices
25
10.
Error elimination
26
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1. Brief description
1. Brief description
The panel meter DAL-111 is a 5-digit device forPt100 signals and a visual threshold value monitoring via the
The panel meter M2-1C is a 5-digit device for Pt100 sensors and a visual threshold value monitoring via the
display. The configuration happens via four front keys or via the optional PC software PM-TOOL. An integrated
display. The configuration happens via four front keys or via the optional PC software PM-TOOL. An
programming interlock prevents unrequested changes of the parameters and can be unlocked again by an
integrated programming interlock prevents unrequested changes of the parameters and can be unlocked
individual code. Optional the following functions are available: a supply for the sensor, a digital input for triggeagain by an individual code. Optional an analog output for further processing in the equipment is available.
ring of Hold (Tara) or an analog output for further processing in the equipment.
And on demand two free adjustable setpoints with which threshold values can be controlled and reported to
By use of the two optional galvanic isolated setpoints, free adjustable threshold values can be controlled and
an superior master display.
reported to a superior master display. The electrical connection is carried out on the back side via plug-in terThe electrical connection is carried out on the back side via plug-in terminals.
minals.
Selectable functions like e.g. the request of the min/max-value or a direct change of threshold value in
Selectable functions like e.g. the request of the min/max-value, an average determination of the measuring
operation mode complete the modern device concept.
signals, a nominal preset respectively setpoint preset, a direct change of threshold value in operation mode
and additional measuring supporting points for linearisation complete the modern device concept.
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ACS-CONTROL-SYSTEM GmbH l Lauterbachstr. 57 l D-84307 Eggenfelden l www.acs-controlsystem.de l [email protected]
2. Assembly
2. Assembly
Please read the Safety advices on page 25 before installation and keep this user manual for future reference.
48,0
3,0
Se
alin
g
M2
,0
89
Gap for physical unit
1.
2.
3.
After removing the fixing elements, insert the device.
Check the seal to make sure it fits securely.
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!
ACS-CONTROL-SYSTEM GmbH l Lauterbachstr. 57 l D-84307 Eggenfelden l www.acs-controlsystem.de l [email protected]
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3. Electrical connection
3. Electrical connection
Type M2-1TR5B.010C.470CD
DAL-111x200S
Type
with a supply of 115 VAC
Type M2-1TR5B.010C.570CD
DAL-111x200S
Type
with a supply of 230 VAC
Type M2-1TR5B.010C.670CD
DAL-111x200S
Type
with a supply of 10-30 VDC
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4Eggenfelden l www.acs-controlsystem.de l [email protected]
ACS-CONTROL-SYSTEM GmbH l Lauterbachstr. 57 l D-84307
4. Function and operation description
4. Function and operation description
Operation
The operation is divided into three different levels.
Menu level (delivery status)
This level is 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 safed. By pressing the [O]-key (zero-key) it leads to a break-off of the
value input and to a change into the menu level. All adjustments are safed automatically by the device and it
changes into operating mode, if no further key operation is done within the next 10 seconds.
Level
Key
Description
Change to parameterisation level and deposited values.
Menu level
Keys for up and down navigation in the menu level.
Change into operation mode.
To confirm the changes made at the parameterization level.
Parameterisation
level
Adjustment of the value / the setting.
Change into menu level or break-off in value input.
Change to menu level.
Menu group 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 and operation description
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 is
done via a 4-pole micromatch-plug on the back side of the device, to the PC-side the connection ist done 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 safed 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. Setting up the device
5. Setting up the device
5.1. Switching-on
Once the installation is complete, you can start the device by applying the voltage supply. First, 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.
Menu level
Parameterisation level
Selection of the input signal, tYPE:
Default: 4l
Selectable as measuring input types are 3- and 4-wire Pt100 signals. Confirm the selection with
[P] and the display switches back to menu level.
Type of temperature measurement, UNIT:
Default: °c
Select between °C and °F to display the temperature. Confirm the selection with [P] and the
display switches back to menu level.
Setting the decimal point / physical unit, DOT:
Default: 0.0
The decimal point and the physical unit of the device can be adjusted with [▼] [▲]. If e.g.
temperature measurement is selected in °C, one can select 0°C respectively 0.0°C in the
parameterisation level. Confirm the selection with [P] and the display switches back to menu
level.
Impedance matching, OFFS:
Default: 0.0
The value for the sensor calibration is aligned from the smallest to the highest digit [▼] [▲] and
confirmed digit per digit with [P]. After the last digit, the device changes back into menu level.
During a temperature measurement in °C the value calibration can be adjusted between -20.0
and +20.0 and can be set during a measurement in °F between -36.0 and +36.0. If the
measurement is switched later on, the value is rounded.
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5. Setting up the device
Menu level
Parameterisation level
Setting up the display time, SEC :
Default: 1.0
then
The display time is set with [▲] [▼]. The display moves up in increments of 0.1 sec up to 1 sec
and in increments of 1.0 sec up to 10.0 sec. 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: 850.0
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: -200.0
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 / limit values, LI-1:
Default: 200.0
This limit value defines the threshold, that leads to an activation / deactivation of the alarm.
Hysteresis for limit values, HY-1:
Default: 0.0
The difference to the threshold value that causes the delay of the actuation of the alarm, is
defined by the hysteresis.
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5. Setting up the device
Menu level
Parameterisation level
Function if display falls below / exceeds limit value, FU-1:
Default: high
The limit value undercut can be selected with Louu (LOW = lower limit value) and limit value
exceedance can be selected with high (HIGH = upper limit value). If e.g. limit value 1 is on a
switching threshold of 100 and occupied with function high, the alarm will be activated by
reaching the threshold. If the limit value is allocated to Low, an alarm will be activated by
undercut of the threshold.
Threshold values / limit values, LI-2:
Default: 300.0
This limit value defines the threshold, that leads to an activation / deactivation of the alarm.
Hysteresis for threshold values, HY-2:
Default: 0.0
The difference to the threshold value that causes the delay of the actuation of the alarm, is
defined by the hysteresis.
Function if display falls below / exceeds limit value, FU-2
Default: high
The limit value undercut can be selected with Louu (LOW = lower limit value) and limit value
exceedance can be selected with high (HIGH = upper limit value). If e.g. limit value 1 is on a
switching threshold of 100 and occupied with function high, the alarm will be activated by
reaching the threshold. If the limit value is allocated to Low, an alarm will be activated by
undercut of the threshold.
User code (4-digit number-combination, free available), U.CodE:
Default: 0000
If this code is set (>0000), all parameters are locked for the user, if LOC has been selected under
menu item run. By pressing [P] for approx. 3 seconds in operation mode, the message CODE is
shown in the display. Enter the preset u.code to get access to the for the user unlocked set of
parameters. The code needs to be entered bevor each try of parameterisation, as long as
A.Code (Master code) all parameters are unlocked again.
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5. Setting up the device
Menu level
Parameterisation level
Master code (4-digit number-combination free available), A.CodE:
Default: 1234
After LOC has been activated under menu item Run, this code can be used for unlocking all
parameters. By pressing [P] for approx. 3 seconds in operation mode, the message CODE is
shown in the display and offer the user access to all parameters by entering A.codE. While
leaving this parameterisation it can be unlocked permanently under run by selecting ULOC or
ProF. So, at an anew pressing of [P] in operating mode, an anew entereing of the code is not
needed.
5.3. Programming interlock
Activation / Deactivation of the programming interlock or completion of the standard
parameterisation with change into menu group level (complete function volume), run:
Default: uloc
Choose between the deactivated key lock Uloc (works setting), the activated key lock Loc, or 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 1234) 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 into 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 as long activated as ULOC is entered in
menu group RUN, thus the display is set back in standard parameterisation again.
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5. Setting up the device
5.4. Extended parameterisation (Professional operation level)
5.4.1. Signal input parameters
Menu group level
Menu level
Menu level
Parameterisation level
Selection of the input signal, tYPE:
Default: 4l
Selectable as measuring input types are 3- and 4-wire-Pt100 signals. Confirm the selection with
[P] and the display switches back to menu level.
Type of temperature measurement, UNIT:
Default: °c
Select between °C and °F to display the temperature. Confirm the selection with [P] and the
display switches back to menu level.
Setting the decimal point / physical unit, DOT:
Default: 0.0
The decimal point and the physical unit of the device can be adjusted with [▼] [▲]. If e.g.
temperature measurement is selected in °C, one can select 0°C respectively 0.0°C in the
parameterisation level. Confirm the selection with [P] and the display switches back to menu
level.
Impedance matching, OFFS:
Default: 0.0
The value for the sensor calibration is aligned from the smallest to the highest digit [▼] [▲] and
confirmed digit per digit with [P]. After the last digit, the device changes back into menu level.
During a temperature measurement in °C the value calibration can be adjusted between -20.0
and +20.0 and can be set during a measurement in °F between -36.0 and +36.0. If the
measurement is switched later on, the value is rounded.
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5. Setting up the device
Menu level
Parameterisation level
Setting up the display time, SEC:
Default: 1.0
then
The display time is set with [▲] [▼]. The display moves up in increments of 0.1 sec up to 1 sec
and in increments of 1.0 sec up to 10.0 sec. Confirm the selection by pressing the [P] button.
The display then switches back to the menu level again.
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.
Display overflow, dI.OUE:
Default: 99999
With this function the display overflow (
_____
) can be defined on a definite value.
Back to menu group level, rEt:
With [P] the selection is confirmed and the device changes into menu group level „–INP–“.
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5. Setting up the device
5.4.2. General device parameters
Menu group level
Menu level
Menu level
Parameterisation level
Display time, DISEC:
Default: 01.0
then
The display time is set up with [▲] [▼]. Thereby you switch up to 1 second in increments of
0.1 and up to 10.0 seconds in increments of 1.0. With [P] the selection is confirmed and the
device changes into menu level.
Rounding of display values, round:
Default: 00001
This function is for instable display values, where the display value is changed in 1-, 5-, 10- or
50-steps. This does not affect the resolution of the optional outputs. With [P] the selection is
confirmed and the device changes into menu level.
Display, dISPL:
Default: actua
With this function the current measuring value or the min-/max value can be allocated to the
display. With [P] the selection is confirmed and the device changes into menu level.
Brightness control, Light:
Default: 15
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
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 is activated with EHtr, all measured min/max-values are
safed 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. Under
Light the brightness can be changed during operation. If no is selected, the navigation keys are
without any function in the operation mode.
Special function [O]-key, tASt.4:
Default: no
For the operation mode, special functions can be deposited on the [O]-Taste. This function is
activated by pressing the key. Set.OF adds a defined value to the currently displayed value.
EHt.rE deletes the min/max-memory. ActuA shows the measuring value for approx. 7 seconds,
after this the device switches back onto the parameterised display value. If no is 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–“.
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5. Setting up the device
5.4.3. Safety parameters
Menu group level
Menu level
Menu level
Parameterisation level
Adjustment of user code, U.Code :
Default: 0000
Via this code reduced sets of parameters out.le and al.lev can be unlocked during locked
programming. Further parameters are not available via this code. The U.CodE can only be
changed via the correct input of the A.CodE (Master code).
Master code, A.Code:
Default: 1234
By entering A.CodE the device will be released and all parameters unlocked.
Release/ lock analog output parameters, Out.LE:
Default: all
Analog output parameters can be locked or released for the user:
- At En-oF the initial or final value can be changed in operation mode.
- At Out.EO the output signal can be changed from e.g. 0-20 mA to 4-20 mA or 0-10 VDC.
- At ALL analog output parameters are released.
- At no all analog output parameters are locked.
Release/lock alarm parameters, AL.LEU:
Default: all
This parameter describes the user relase/user lock of the alarm.
- LIMIt, here only the range of value of the threshold values 1-4 can be changed.
- ALrM.L, here the range of value and the alarm trigger can be changed.
- ALL, all alarm parameters are released.
- no, all alarm parameters are locked.
Back to menu group level, rEt:
With [P] the selection is confirmed and the device changes into menu group level „–cod–“.
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5. Setting up the device
5.4.4. Analog output parameters
Menu group level
Menu level
Menu level
Parameterisation level
Selection reference analog output, OutPt:
Default: actua
The analog output signal can refer to different functions, in detail this are the current
measurand, min-value or max-value. With [P] the selection is confirmed and the device
changes into menu level.
Selection analog output, Out.rA:
Default: 4-20
There are 3 output signals availabe: 0-10 VDC, 0-20 mA and 4-20 mA. With this function the
demanded signal can be selected.
Setting up the final value of the analog output, Out.En:
Default: 850.0
The final value can be adjusted from the smallest to the largest digit with [▲] [▼]. 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.
Setting up the initial value of the analog output, Out.OF:
Default: -200.0
The initial value can be adjusted from the smallest to the largest digit with [▲] [▼]. 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.
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5. Setting up the device
Menu level
Parameterisation level
Overflow behavior, O.FLoU:
Default: edge
To recognise and evaluate faulty signals, e.g. by a controller, the overflow behavior of the
analog output can be defined. As overflow can be seen either EdGE, that means the analog
output runs on the set limits e.g. 4 mA and 20 mA, or to.OFF (input value smaller than initial
value, analog output changes on e.g. 4 mA), to.End (higher than final value, analog output
changes on e.g. 20 mA). If to.MIn or to.MAX is set, the analog output changes on the smallest or
highest possible binary value. This means that values of e.g. 0 mA, 0 VDC or values higher
than 20 mA or 10 VDC can be reached. 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 „–out–“.
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5. Setting up the device
5.4.5. Relay functions
Menu group level
Menu level
Menu level
Parameterisation level
Alerting relay 1, rEL-1:
Default: al-1
….
….
Each setpoint (optional) can be linked up via 4 alarms (by default). This can either be inserted
at activated alarms AL1/4 or deactivated alarms ALN1/4. If LOGIC is selected, logical links are
available in the menu level LoG-1 and CoM-1. Access to these two menu levels via LOGIC, at all
other selected functions, these two parameters are overleaped. Via On/OFF the setpoints can be
activated/deactivated, in this case the output and the setpoint display are set/not set on the
front of the device. With [P] the selection is confirmed and the device changes into menu level.
Logic relay 1, Log-1
Default: or
Here, the switching behavior of the relay is defined via a logic link, the following schema
describes these functions with inclusion of AL-1 and AL-2: This parameter can only be selected if
LOGIC was selected under REl-1 .
A1 v A2
As soon as a selected alarm is activated, the relay
operates. Equates to operating current principle.
A1 v A2 = A1 Λ A2
The relay operates only, if no selected alarm is
active. Equates to quiescent current principle.
A1 Λ a2
The relay operates only, if all selected alarms are
active.
A1 Λ A2 = A1 v A2
As soon as a selected alarm is not activated, the
relay operates.
____ _ _
____ _ _
With [P] the selection is confirmed and the device changes into menu level.
Alarms for relay 1, CoM-1:
Default: a.1
….
The allocation of the alarms to relay 1 happens via this parameter, one alarm or a group of
alarms can be chosen. This parameter can only be selected if LOGIC was selected under REl-1.
With [P] the selection is confirmed and the device changes into menu level.
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5. Setting up the device
Menu level
Parameterisation level
Alerting relay 2, reL-2:
Default: al-2
….
….
Each setpoint (optional) can be linked up via 4 alarms (by default). This can either be inserted
at activated alarms AL1/4 or deactivated alarms ALN1/4. If LOGIC is selected, logical links are
available in the menu level LoG-1 and CoM-1. One can only get to these two menu levels via LOGIC,
at all other selected functions, these two parameters are overleaped. Via On/OFF the setpoints
can be activated/deactivated, in this case the output and the setpoint display are set/not set on
the front of the device. With [P] the selection is confirmed and the device changes into menu
level.
Logic relay 2, LoG-2:
Default: or
Here, the switching behavior of the relay is defined via a logic link, the following schema
describes these functions with inclusion of AL-1 and AL-2: This parameter can only be selected if
LOGIC was selected under REl-1 .
A1 v A2
As soon as a selected alarm is activated, the relay
operates. Equates to operating current principle.
A1 v A2 = A1 Λ A2
The relay operates only, if no selected alarm is
active. Equates to quiescent current principle.
A1 Λ a2
The relay operates only, if all selected alarms are
active.
A1 Λ A2 = A1 v A2
As soon as a selected alarm is not activated, the
relay operates.
____ _ _
____ _ _
With [P] the selection is confirmed and the device changes into menu level.
Alarms for relay 2, CoM-2:
Default: a.2
….
The allocation of the alarms to relay 1 happens via this parameter, one alarm or a group of
alarms can be chosen. This parameter can only be selected if LOGIC was selected under REl-1.
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 „–rel–“ .
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5. Setting up the device
5.4.6. Alarm parameters
Menu group level
Menu level
Menu level
Parameterisation level
Depedency of alarm 1, ALrM.1:
Default: actua
The dependency of alarm 1 can be related to special functions, in detail these are the current
measurand, the min-value or the max-value. EHtEr causes the dependency either by pressing
the [O]-key on the front of the housing or by an external signal via the digital input. With [P] the
selection is confirmed and the device changes into menu level.
Example:
By using the maximum value Alarm.1 = Max.va in combination with a threshold monitoring
Fu-1 = High, an alarm confirmation can be realised. Use the navigation keys or the fourth key for
confirmation.
Threshold values / limits, LI-1:
Default: 200.0
This limit value defines the threshold, that leads to an activation / deactivation of the alarm.
Hysteresis for threshold values, HY-1:
Default: 0.0
The difference to the threshold value that causes the delay of the actuation of the alarm, is
defined by the hysteresis.
Function for threshold value exceedance / undercut, Fu-1:
Default: high
The limit value undercut can be selected with Louu (LOW = lower limit value) and limit value
exceedance can be selected with high (HIGH = upper limit value). If e.g. limit value 1 is on a
switching threshold of 100 and occupied with function high, the alarm will be activated by
reaching the threshold. If the limit value is allocated to Low, an alarm will be activated by
undercut of the threshold.
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ACS-CONTROL-SYSTEM GmbH l Lauterbachstr. 57 l D-84307
6. Reset to factory settings
Menu level
Parameterisation level
Switching-on delay, ton-1:
Default: 000
For limit value 1 one can preset a delayed switching-on of 0-100 seconds.
Switching-off delay, toF-1:
Default: 000
For limit value 1 one can preset a delayed switching-off of 0-100 seconds.
Back to menu group level, rEt:
With [P] the selection is confirmed and the device changes into menu group level „–Ali–“ .
The same applies to –Al2– to –Al4–.
Programming interlock:
Menu-group level
Description see page 10, menu-level run
6. Reset to factory settings
To return the unit to a defined basic state, a reset can be carried out to the default values.
The following procedure should be used:
• Switch off the power supply
• Press button [P]
• Switch on voltage supply and press [P]-button until „- - - - -“ is shown in the display.
With reset, the default values of the program table are loaded and used for subsequent operation. This sets
the unit back to the state in which it was supplied.
Caution! All application-related data are lost.
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7. Alarms / Relays
7. Alarms / Relays
This device has 4 virtual alarms that can monitor one limit value in regard of an undercut or exceedance.
Each alarm can be allocated to an optional relay output S1-S2; furthermore alarms can be controlled by
events like e.g. min/max-value.
Function principle of alarms / relays
Alarm / Relay x
Deactivated, instantaneous value, min/max-value or an activation via the
[O]-key.
Switching threshold
Threshold / limit value of the change-over
Hysteresis
Broadness of the window between the switching thresholds
Working principle
Operating strom / Quiescent current
Operating current
By operating current the alarm S1-S2 is
off below the threshold and on on
reaching the threshold.
Quiescent current
By quiescent current the alarm S1-S2 is
on below the threshold and switched off
on reaching the threshold.
Switching-on delay
The switching-on delay is activated via an
alarm and e.g. switched 10 seconds after
reaching the switching threshold, a
short-term exceedance of the switching
value does not cause an alarm,
respectively does not cause a switching
operation of the relay. The switching-off
delay operates in the same way, keeps
the alarm / the relay switched longer for
the parameterised time.
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ACS-CONTROL-SYSTEM GmbH l Lauterbachstr. 57 l D-84307
8. Technical data
8. Technical data
Housing
Dimensions
96x48x70 mm (BxHxD)
96x48x89 mm (BxHxD) including plug-in terminal
Panel cut-out
92.0+0.8 x 45.0+0.6 mm
Wall thickness
up to 15 mm
Fixing
screw elements
Material
PC Polycarbonate, black, UL94V-0
Sealing material
EPDM, 65 Shore, black
Protection class
standard IP65 (Front), IP00 (Back side)
Weight
approx. 200 g
Connection
plug-in terminal; wire cross-section up to 2.5 mm 2
Display
Digit height
14 mm
Segment colour
red (optional green, orange or blue)
Display range
-19999 up to 99999
Setpoints
one LED per setpoint
Overflow
horizontal bars at the top
Underflow
horizontal bars at the top
Display time
0.1 to 10.0 seconds
Input
Measuring range
Measuring error
Digit
Pt100 2-Leiter
-200.0…850.0°C
0.1 % of measuring range
±1
Pt100 2-Leiter
-328.0…1562.0°C
0.1 % of measuring range
±1
Accuracy
Temperature drift
100 ppm / K
Measuring time
0.1…10.0 seconds
Measuring principle
U/F-conversion
Resolution
0.1°C or 0.1°F
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8. Technical data
Output
Analog output
0/4-20 mA / burden 350 Ohm; 0-10 VDC / burden 10 kOhm, 16 bit
Switching outputs
Relay with change-over contacts
Switching cycles
250 VAC / 5 AAC; 30 VDC / 5 ADC
30 x 103 at 5 AAC, 5 ADC ohm resistive burden
10 x 106 mechanically
Diversification according to DIN EN50178 /
Characteristics according to DIN EN60255
Power supply
230 VAC ± 10 % max. 10 VA
10-30 VDC galv. isolated, max. 4 VA
Memory
EEPROM
Data life
≥ 100 years at 25°C
Ambient conditions
Working temperature
0…50°C
Storing temperature
-20…80°C
Weathering resistance
relative humidity 0-80% on years average without dew
EMV
EN 61326
CE-sign
Conformity according to directive 2004/108/EG
Safety standard
According to low voltage directive 2006/95/EG
EN 61010; EN 60664-1
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ACS-CONTROL-SYSTEM GmbH l Lauterbachstr. 57 l D-84307 Eggenfelden l www.acs-controlsystem.de l [email protected]
9. Safety advices
9. Safety advices
Please read the following safety advice and the assembly chapter 2 before installation and keep it
for future reference.
Proper use
The DAL-111--device is designed for the evaluation and display of sensor signals.
The M2-1C-device is designed for the evaluation and display of sensor signals.
Attention! Careless use or improper operation can result in
personal injury and/or damage to the equipment.
Control of the device
The panel meters are checked before dispatch and sent out in perfect condition. Should there be
any visible damage, we recommend close examination of the packaging. Please inform the
supplier immediately of any damage.
Installation
The
must
bebe
installed
byby
a suitably
qualified
(e.g. with
with aa qualification
qualificationinin
The M2-1C-device
DAL-111-device
must
installed
a suitably
qualifiedspecialist
specialist (e.g.
industrial electronics).
electronics).
industrial
Notes on installation
• There must be no magnetic or electric fields in the vicinity of the device, e.g. due to
transformers, mobile phones or electrostatic discharge.
• The fuse rating of the supply voltage should not exceed a value of 6A N.B. fuse.
• Do not install inductive consumers (relays, solenoid valves etc.) near the device and
suppress any interference with the aid of RC spark extinguishing combinations or free-wheeling
diodes.
• Keep input, output and supply lines separate from one another and do not lay them parallel with
each other. Position “go” and “return lines” next to one another. Where possible use twisted pair.
So, you receive best measuring results.
• Screen off and twist sensor lines. Do not lay current-carrying lines in the vicinity. Connect the
screening on one side on a suitable potential equaliser (normally signal ground).
• The device is not suitable for installation in areas where there is a risk of explosion.
• Any electrical connection deviating from the connection diagram can endanger human life
and/or can destroy the equipment.
• The terminal area of the devices is part of the service. Here electrostatic discharge needs to be
avoided. Attention! High voltages can cause dangerous body currents.
• Galvanic isolated potentials within one complex need to be placed on an appropriate point
(normally earth or machines ground). So, a lower disturbance sensibility against impacted
energy can be reached and dangerous potentials, that can occur on long lines or due to faulty
wiring, can be avoided.
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10. Error elimination
10. Error elimination
Error description
Measures
1.
The unit permanently indicates
overflow.
• The input has a very high measurement, check
the measuring circuit.
• The input is open.
2.
The unit permanently shows
underflow.
• The input has a very low measurement, check
the measuring circuit .
• The input is open.
3.
The word "HELP " lights up in the
7-segment display.
• The unit has found an error in the configuration
memory. Perform a reset on the default values
and reconfigure the unit according to your
application.
4.
Program numbers for
parameterising of the input are not
accessible.
• Programming lock is activated
• Enter correct code
5.
"Err1" lights up in the 7-segment
display
• Please contact the manufacturer if errors of this
kind occur.
6.
The device does not react as
expected.
• If you are not sure that the device has been parameterised before, then follow the steps as written
in chapter 6 and set it back to its delivery status.
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ACS-CONTROL-SYSTEM GmbH l Lauterbachstr. 57 l D-84307 Eggenfelden l www.acs-controlsystem.de l [email protected]
ACS-CONTROL-SYSTEM GmbH l Lauterbachstr. 57 l D-84307 Eggenfelden l www.acs-controlsystem.de l [email protected]
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
Pegel
Druck


Temperatur Durchfluss
Registrierung
Visualisierung
¸



Füllstand



Messumformer
Sensorik
USV
Wir erwarten Ihren Anruf.
ACS-CONTROL-SYSTEM GmbH
Lauterbachstr. 57
D- 84307 Eggenfelden
know how mit System
Ihr Partner für Messtechnik und Automation
¸
[email protected]
www.acs-controlsystem.de
Stand 07/2014
ACS-CONTROL-SYSTEM
Tel: +49 (0) 8721-9668-0
Fax: +49 (0) 8721-9668-30
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