E-AC-10 SERIES CONTROLLERSElimko has developed a control unit with microprocessor with its long years’ experience for belt weighers, solid flow meters, fill -discharge weighers, belt weigh feeders, solids flow feeders, loss-in-weight feeders. This electronical unit has an features minimizing themeasurement errors and it has its programming efforts at the easiest level. Besides this electronic unit provides reliability, accuracyand requires maintenance at the smallest level.

Weighting and dosing computer can operate according to a set value besides by being connected to a centeral computer within anetwork through an RS485 and or according to 4-20 mA outer set value. In addition, it has the feature of operating at the requiredspeed manually.

E-AC-10 BKB BELT SCALE & WEIGH FEEDER CONTROLLERE-AC-10- BKB is designed using advanced new generation micro controller for belt weigher & weight feeder. It has 96 mm x192 mmpanel type according to DIN 668.

E-AC-10-BKB CONTROLLERS MAIN FEATURES • Programmable as Belt Scale Controller• Programmable as Dosing Belt Conveyor Controller• Programmable as Batch Controller • Accurate flow calculation• Fuzzy logic control for Dosing Belt Conveyor• Synchronous control of the pre feeder• 16 bit A/D resolution for weight• 16 bit resolution for speed• No calibration is required for standard type load cells• One resetable and one non resetable counter• Can be programmed as remote display• Full remote operation via RS485 interface

MICRO CONTROLLERBASED INSTRUMENTS

FOR WEIGHING SYSTEMS, SOLID FLOW RATE MEASUREMENTS,

DOSING ELEMENTS AND BATCHING SYSTEMS

Figure 23: Elimko AC-10 Series Controller

Figure 24: Elimko AC-10 Series Controller Front Panel

DEVICE DIMENSIONS

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E-AC-10-BKB TECHNICAL SPECIFICATIONS

Accuracy Class 0.5 (flow measurement & control)

Display Resolution 4x20 digit display LCD or 9 digit LED

A/D Conversion 16 bits 50 ms conversion time

D/A Conversion 16 bits

Flow/Weight Indicator 5 digits up to 60000

Digital Inputs Belt Weigher Weigh Feeder Batch Controller1. Speed input 24 V pulse 1. Speed input 24 V pulse 1. Speed input 24 V pulse2. Belt is running 2. Side switches 2. Belt is running3. Alarm reset 3. Emergency stop 3. Alarm reset

Digital Outputs Belt Weigher Weigh Feeder Batch Controller1. Totalizer pulse output 1. Totalizer pulse output 1. Motor run2. Running 2. Running 2. Ready3. Low flow rate 3. Out off tolerance 3. Out off tolerance

4. Alarm 4. Alarm

Additional Digital Inputs 11. Start12. Interlock13. Motor Running14. Motor fault15. Pre-feeder running16. Pre-feeder fault17. Pre-feeder remote18. Pre-feeder local run

Analog Digital Outputs 11. Motor Run12. Pre-feeder run 13. Out of tolerance14. Speed fault15. Side switch fault16. Emergency stop17. Fault

Analog Inputs 1. Load cell input (up to 4 load cells 350 Ω)2. 4–20 mA Set point

Analog Outputs 1. 4–20 mA Flow rate signal2. 4–20 mA Control output3. 4–20 mA Pre-feeder control output

Operating Temperature -10 ÷ 50°C

Power Supply 80–265 V AC / 85–375 V DC 20–60 V AC / 20–85 V DC

Storage Temperature -20 ÷ 85°C

Weight 1100 gr

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E-AC-10 HB BATCH CONTROLLERE-AC-10- BKB is designed using advanced new generationmicro controller for belt weigher & weight feeder. It has 96 mm x192 mm panel type according to DIN 668.

E-AC-10-HB CONTROLLERS MAIN FEATURES • Weigh in operation mode up to 16 silos.• Weigh out operation mode with filling from more than one

silo• 99 recipes with16 different components • Fast and slow feeding for accurate dosing• Calculation stop value according to the last feeding of the

same component (enable or disable function programmable)• Recipe correction according to the last feeding of the same

component (enable or disable function programmable)• Automatic exception of Out of tolerance (enable or disable

function programmable) • Automatic humidity compensation input 4-20 mA• 16 bit A/D resolution• RS485 Mod Bus communication

Accuracy Class 0.1

Display Resolution 4x20 digit LCD display or 9 digit LED

A/D Conversion 16 bits 50 ms conversion time

D/A Conversion 16 bits

Weight Indicator 5 digits up to 60000

Digital Inputs Weigh-in mode Weigh-out1. Discharge gate is closed 1. Discharge gate is closed2. Start batch 2. Start batch3. Except out of tolerance or clear alarm 3. Except out of tolerance or clear alarm

Digital Outputs 4 Digital outputs 24 VDC 50 mA1. Fast2. Slow3. Ready or 1st component (if basic configuration is selected)4. Alarm or 2nd component (if basic configuration is selected)

Additional Digital Inputs 20 digital outputs 24 VDC OC PNP 50 mA1. 1st component

.

.

.16. 16th component17. Out of tolerance18. Filling time is exceeded19. Discharge time is exceeded20. Ready for discharge

Analog Inputs 1. Load cell input (up to 4 load cells 350 Ω)2. 4–20 mA Humidity input for weigh–out mode

Analog Outputs 4–20 mA weigh signal

Operating Temperature -10 ÷ 50°C

Power Supply 80–265 V AC / 85–375 V DC 20–60 V AC / 20–85 V DC

Storage Temperature -20 ÷ 85°C

Weight 1100 gr

E-AC-10-HB TECHNICAL SPECIFICATIONS

Figure 25: Elimko AC-10 Series Controller

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Figure 26: Weighing units that can be connected to Elimko AC-10 Series Controller

• Please apply to Elimko for the other types of E-AC-10 instrument catalogues.

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CEMENT SECTORRaw material preparation, feeding, coal mills and cement mills.

PLASTICS SECTORVarious weighing and dosing operations of plastic raw material in granular form.

IRON-STEEL SECTORContinuous weighing and feeding applications from obtaining mine are to metallurgical operation stage.

FOOD SECTORThe processes of weighing of every kind of raw material and dosing according to different receipts at various points.

CONSTRUCTION SECTORThe processing of cement which is an important raw material, it’s mixing with specific materials to obtain mortar for a serious ofweighing and dosing operations (please ask for additional documents for concrete and asphalt plants).

CHEMISTRY SECTORApplications on various solid rates of flow and dosing elements at the weighing and feeding stage of various raw materials.

GLASS SECTORThe preparation of raw materials in high accuracy.

FERTILIZER SECTORA serious of weighing and feeding operations during manufactured product and manufactured product.

ASPHALT SECTORWeighing and dosing operations during preparation of asphalt.

CERAMIC SECTORThe various weighing and dosing operations, the preparation of ceramic raw material.

PORCELAIN SECTORThe various weighing and dosing operations, the preparation of porcelain raw material.

• ALL OTHER SECTORS THAT REQUIRES CONTINUOUS WEIGHING AND FEEDING OF SOLID AND LIQUID MATERIALS• AT MIXING PLANTS OF ALL SECTORS WHERE RAW MATERIALS ARE PREPARED AT SPECIFIC WEIGHTS

ACCORDING TO SPECIFIC RECEIPTS

APPLICATIONS OF WEIGHING SYSTEMS,

SOLID FLOW RATE MEASUREMENTS, DOSING ELEMENTS

AND BATCHING SYSTEMS

Figure 27: KARDEM‹R Iron & Steel Factory

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