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ACS-CONTROL-SYSTEM GmbH

l Lauterbachstr. 57 l D-84307 Eggenfelden l www.acs-controlsystem.de l [email protected]

9. Technical data

9. Technical data

0/4-20 mA / burden

≤

500

Ω

or 0-10 VDC /

≥

10 k

Ω

, 16 bit

Analog output

Output

approx 0.1°C or 0.1°F

Resolution

Accuracy

±1

0.1 % of measuring range

-328.0…1562.0°F

Pt100 3-/4-wire

EPDM, 65 Shore, black

Sealing material

±1

0.1 % of measuring range

-200.0…850.0°C

Pt100 3-/4-wire

U/F-converter

Measuring principle

0.1…10.0 seconds

Measuring time

100 ppm / K

Temperature drift

92.0

+0,8

x 45.0

+0,6

Panel cut-out

96x48x139 mm (BxHxD) incl. plug-in terminal

Digit

Measuring error

Measuring range

Input

0.1 to 10.0 seconds

Display time

horizontal bars at the bottom

Underflow

horizontal bars at the top

Overflow

one LED per setpoint

Setpoints

-19999 to 99999

Range of display

red (optional blue/green/orange)

Segment colour

14 mm

Digit height

Display

plug-in terminal; wire cross section up to 2.5 mm

Connection

approx. 300 g

Weight

standard IP65 (Front), IP00 (Back side)

Protection class

PC Polycarbonate, black, UL94V-0

Material

screw elements

Fixing

to 15 mm

Wall thickness

96x48x120 mm (BxHxD)

Dimensions

Housing

Содержание DAL-311-2 Series

Страница 1: ...0 0 C 328 0 F 1562 0 F 96x48 M3_1CGB pdf update 02 04 2015 Technical features red display of 19999 99999 digits optional green orange or blue display installation depth 120 mm without plug in terminal min max memory optical threshold value indication at threshold value exceedance undercut permanent min max value recording brightness control programming interlock via access code protection class IP...

Страница 2: ...ply 24V DC 50mA and digital input 1 Y other voltages function input 2 Pt100 input 3 4 wire up to 850 C function output A display 2 relay outputs changeover B display 4 relay outputs C display with analog output 0 10V 4 20mA switchable D display 2 relay with analog output 0 10V 4 20mA switchable E display 4 relay with analog output 0 10V 4 20mA switchable Y others outputs 0 standard configuration S...

Страница 3: ...nment for the triggering of the signal input 5 4 2 General device parameters FCT 12 Superior device functions like min max permanent brightness control as well as the control of the keyboard layout 5 4 3 Safety parameters COD 14 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 15 Parameter for inte...

Страница 4: ...ld value regulation during operation mode complete the modern device concept The panel meter instrument DAL 311 is a 5 digit device for Pt100 sensors and a visual threshold value monitoring via the display The configuration happens via 4 keys at the front or via the optional PC software PM TOOL The integrated programming interlock prevents unrequested changes of parameters and can be unlocked agai...

Страница 5: ...evice 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 Please read the Safety advices on page 27 before installation and keep this...

Страница 6: ...enlwww acs controlsystem delinfo acs controlsystem de 6 3 Electrical connection 4 3 Electrical connection Type M3 1TR5B 010C W70BD supply 10 40 VDC galv Isolated 18 30 VAC Type M3 1TR5B 010C S70BD supply 100 240 VAC DC 10 Type DAL 311x2x0S Type DAL 311x2x0S ...

Страница 7: ...tems 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 stand...

Страница 8: ...evice 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 operati...

Страница 9: ...al point on the display and the physical unit can be changed with If e g temperature measurement in C is selected then you can choose between 0 C and 0 0 C in the parameterisation level Confirm with P the display then switches back to the menu level again Impedance matching dot Default 0 0 The value for the sensor calibration is selectable from the smallest to the highest digit with and confirmed ...

Страница 10: ...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 Hysteresis for limit values HY 1 Default 0 0 The delayed reaction of the alarm is the difference to the threshold value which is defined by the hysteresis Selection of analog output Ou...

Страница 11: ...plete function range run Default uloc With the navigation keys choose between the deactivated key lock Uloc works setting and the activated key lock Loc or the change into the menu group level ProF 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 pre...

Страница 12: ...dot Default 0 0 The value for the sensor calibration is selectable from the smallest to the highest digit with and confirmed with P After the last digit the display switches back to the menu level again The value calibration for a temperature measurement in C can be adjusted between 20 0 and 20 0 and in F between 36 0 and 36 0 If the type of the measurement is changed later then the value is round...

Страница 13: ...he 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 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 mark...

Страница 14: ...fault 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 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 output...

Страница 15: ...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 b...

Страница 16: ...er can be locked or released for the user En oF the initial or final value can be changed in operation mode Out EO the output signal can be changed from e g 0 20 mA to 4 20 mA or 0 10 VDC ALL analog output parameters are released no all analog output parameters are locked Back to menu group level rEt With P the selection is confirmed and the device changes into menu group level COD Master code A C...

Страница 17: ...perating modes ASCII and rtu Modbus transfers no binary cycle but the ASCII Code Thus it is directly readable however the data throughput is smaller in comparison to the RTU Modbus RTU RTU Remote Terminal Unit transfers the data in binary coded This leads to a good data troughput even though the data cannot be evaluated directly as they first need to be transfered into a readable format Device add...

Страница 18: ...g output Out rA Default 4 20 Three output signals are available 0 10 VDC 0 20 mA and 4 20 mA Select the desired signal with this function Selection reference of analog output OutPt Default actua The analog output signal can refer to different functions in detail these are the current measurand the min value or the max value With P the selection is confirmed and the device changes into menu level S...

Страница 19: ...est 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 Parameterisation level Menu level Menu group level Analog output parameters for analog output 2...

Страница 20: ...P the selection is confirmed and the device changes into menu level Setting the initial value of the analog output Ou2 of Default 200 0 The initial value is adjusted from the smallest to the highest digit with and confirmed digit per digit with P A minus sign can only be parameterised on the highest digit After the last digit the device changes back into menu level Back to menu group level rEt Wit...

Страница 21: ...s to these two menu levels is 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 A1 Λ A2 A1 v A2 As soon as a selected alarm is not activated the relay op...

Страница 22: ... level Menu level Alarms for relay 5 CoM 5 Default a 5 The allocation of the alarms to relay 5 happens via this parameter one alarm or a group of alarms can be chosen With P the selection is confirmed and the device changes into menu level 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 i...

Страница 23: ...igital input for confirmation Threshold values limit values LI 1 Default 200 0 The limit value defines the threshold that activates deactivates an alarm Hysteresis for threshold values HY 1 Default 0 0 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 undercu...

Страница 24: ...into menu group level Al1 Parameterisation level Menu level The same applies for Al2 to al8 Menu group level Programming interlock run Description see page 9 menu level run 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...

Страница 25: ...nge over Switching threshold Deactivated instantaneous value min max value or an activation via the O key Alarm Relay x 7 Alarms Relays Operating current By operating current the alarm S1 S4 is off below the threshold and on on reaching the threshold Quiescent current By quiescent current the alarm S1 S4 is on below the threshold and switched off on reaching the threshold Switching on delay The sw...

Страница 26: ... The interface RS485 is connected via a screened data line with twisted wires Twisted Pair On each end of the bus segment a termination of the bus lines needs to be connected This is neccessary to ensure a secure data transfer to the bus For this a resistance 120 Ohm is interposed between the lines Data B and Data A 8 Interfaces RS232 and RS485 ...

Страница 27: ...suring time 100 ppm K Temperature drift 92 0 0 8 x 45 0 0 6 mm Panel cut out 96x48x139 mm BxHxD incl plug in terminal Digit Measuring error Measuring range Input 0 1 to 10 0 seconds Display time horizontal bars at the bottom Underflow horizontal bars at the top Overflow one LED per setpoint Setpoints 19999 to 99999 Range of display red optional blue green orange Segment colour 14 mm Digit height D...

Страница 28: ...10 max 15 VA 10 40 VDC galv isolated 18 30 VAC 50 60 Hz max 15 VA Power supply 250 VAC 5 AAC 30 VDC 5 ADC 30 x 103 at 5 AAC 5 ADC ohm resistive load 10 x 106 mechanically Diversity according to DIN EN50178 Characteristics according to DIN EN60255 Relay with change over contacts Switching cycles EEPROM Ambient conditions 100 years at 25 C Data life according to low voltage directive 2006 95 EG EN 6...

Страница 29: ... 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 ...

Страница 30: ...ge is not sufficient a fault in the test setup seems likely The displayed temperature differs from the reference temperature Please contact the manufacturer if errors of this kind occur Err1 lights up in the 7 segment display Programming lock is activated Enter correct code Program numbers for parameterising of the input are not accessible The unit has found an error in the configuration memory Pe...

Страница 31: ...ACS CONTROL SYSTEMGmbHlLauterbachstr 57lD 84307Eggenfeldenlwww acs controlsystem delinfo acs controlsystem de 31 ...

Страница 32: ...NTROL SYSTEM GmbH Lauterbachstr 57 D 84307 Eggenfelden Tel 49 0 8721 9668 0 Fax 49 0 8721 9668 30 info acs controlsystem de www acs controlsystem de Wir erwarten Ihren Anruf Füllstand Pegel Druck Temperatur Durchfluss Regis trierung Mess umformer Sensorik USV Visua lisierung Stand 04 2015 ...

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