Related Manuals for Seg System A2 H15
Summary of Contents for Seg System A2 H15
- Page 1 S44-H15E INSTRUCTION SYSTEM A2 BELTWEIGHER MODEL H15 General information Mechanical installation Electrical installation Commissioning and operation Technical information...
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Page 2: Table Of Contents
S-E-G SYSTEM A2-H15 INSTRUCTION This instruction contains all necessary information to perform a successfull installation, connection and start-up procedure of the instrumentation. In order to fully understand the procedures and actions involved, we would like you to spend some time reading this instruction carefully before installation and operation of this product. -
Page 3: General
S-E-G SYSTEM A2-H15 INSTRUCTION 1. GENERAL 1.1 System description The belt scale controller model H15 is equipped with all the basic belt scale controller functions such as: Flow indication, Totalising, Status indications etc. The H15 model designates all parameters basic default values during the start-up procedure. This means that the controller will be ready to use immediately after a performed start-up procedure, without putting in hours of endless programming and recording of parameter changes. -
Page 4: Delivery & Storage
Measures have been taken to protect the System A2 during shipment by ensuring that all parts which may be damaged are properly secured. Inspect the equipment on delivery and report any shortages or physical damage to your SEG representative. If storage is necessary, it should be in a dry and heated building with temperature between 5 - 50... -
Page 5: Mechanical Installation
S-E-G SYSTEM A2-H15 INSTRUCTION 2. MECHANICAL INSTALLATION 2.1 Mechanical installation When choosing a location for installing the controller, care should be given to avoid an unsuitable environment even though the enclosure front panel conforms to NEMA 4 (IEC Class IP 65) requirements. For outdoor installations, protection from weather elements must be provided. -
Page 6: Electrical Installation
(2006). In order to ensure maximum EMC-protection and CE-compatibility, it is required that the cable installation instructions are strictly adhered to. 3.2 Terminal connections The procedure which must be observed in connecting electrical cables to SEG's weighing systems is described below. The weighing system utilizes different cable types. -
Page 7: Optional 90 - 230Vac/24Vdc Module
S-E-G SYSTEM A2-H15 INSTRUCTION 3.2.1 Optional 90 - 230Vac/24Vdc module An optional power module (PW-24) for 90-230Vac input with 24Vdc output, is available that fits inside all wall mounting enclosure versions. With the module installed, connection to a 115/230Vac mains power line is possible. The module is being shipped as a separate item, and installation and connection is shown below. -
Page 8: Loadcell Connection
Connection of load cell cables to the control console depend on the number of load cells plus the distance between load cells and the control console. SEG's junction and connection box are used for splicing and interconnection. - Page 9 S-E-G SYSTEM A2-H15 INSTRUCTION 18-08-16 S44-H15E...
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Page 10: Power Up
S-E-G SYSTEM A2-H15 INSTRUCTION 3.4 Power up The control console is designed to operate from a power source that will not apply more than 13-30 Volts DC between the supply terminals V+ and V- (Negative ground only). A protective ground connection by way of the grounding terminal is essential for safe operation as well as a good clean power supply. -
Page 11: Serial Communication And Printout
S-E-G SYSTEM A2-H15 INSTRUCTION 3.5 Serial communication and printout System A2 has 1 RS-485 interface. It may also be connected to a RS-232 listener, such as a printer. 3.5.1 Printout: For printout a printer with minimum 40 character width may be used. Although the interface is RS485, it may be connected to most printer RS232 interfaces as transmitter only, without any control signals. -
Page 12: Commissioning And Start-Up
S-E-G SYSTEM A2-H15 INSTRUCTION 4. COMMISSIONING and start-up 4.1 General description SYSTEM A2 has a startup procedure to enter all the necessary parameters for basic operation by entering a few parameter datas about the installation. Before the startup procedure, the controller must be properly installed, with the correct load cell, correct electrical and mechanical installation. -
Page 13: Checklist Prior To Start-Up
S-E-G SYSTEM A2-H15 INSTRUCTION 4.2 Checklist prior to start-up þ 1. Verify that the weighing unit/units are correctly installed. See the instructions for the weighing unit. þ 2. Verify that the correct wiring and cable connections have been made. Refer to section 3 in this manual. -
Page 14: Start-Up Procedure
S-E-G SYSTEM A2-H15 INSTRUCTION 4.3 START-UP procedure Description of start up If the controller, at power up cannot find any saved previous data, it will automatically go into the start-up mode. During start-up, a number of selections and values must be entered by means of the front keys. Below you will find the different steps in the start-up mode together with the selections available. - Page 15 S-E-G SYSTEM A2-H15 INSTRUCTION “PulsLen=20.000mm” Pulse length in mm for each received tacho pulse. Default value is 20.0mm which corresponds to an S-E-G tacho type F-25 with a 25 hole pulse disc installed with drive unit CF. The circumference of the CF measuring wheel is 500mm divided with 25 pulses/tacho revolution.
- Page 16 “B” only. (this eliminates the use of the switch inside the conn.box -G). If a tachometer type “SEG CF” is being used, i.e. driven by the return part of the belt, the corresponding belt length is now automatically displayed under “BeltLen=”.
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Page 17: Daily Operation
S-E-G SYSTEM A2-H15 INSTRUCTION 5. DAILY OPERATION 5.1 Front Panel 5.1.1 Front keys, operation mode Enter to menusystem > Flow > 325tþ Zero Print Toggles indication in lower display row between: Total, Sub1Tot, Sub2Tot, Flow and “Zero I Print” (except for the selection used in the upper row.) Zeroset depending on Printout... -
Page 18: Error Indications
S-E-G SYSTEM A2-H15 INSTRUCTION 5.1.2 Display indications, operation mode: Upper row indication. Selectable between: Total, Activity Sub1Tot, Sub2Tot and Flowrate Symbol > Flow > 325tþ Total 35.2 t Lower row indication. Toggles between: Total, Sub1Tot, Sub2Tot, Flow and “Zero I Print” Symbol Description Ñ... -
Page 19: Printout
S-E-G SYSTEM A2-H15 INSTRUCTION 5.3 Printout Printout may be initiated by pushing key “B” on the front panel. Correct communication settings must be made under the “COM SETUP” before connection to printer. Refer to section 3.5.1 The printed information depends on what selections have been made for display indication. Refer to the explanations below: >... -
Page 20: Technical Information
S-E-G SYSTEM A2-H15 INSTRUCTION 6. TECHNICAL INFORMATION 6.1 Menu system overview: Push frontkey D for access to the menusystem. Scroll to the desired menu with frontkeys C or D. Push key B (Ent) to access desired sub menus or parameters. The SYSTEM DATA and NEW STARTUP menu can be protected with a numerical password. -
Page 21: Parameter Explanations
S-E-G SYSTEM A2-H15 INSTRUCTION 6.2 Parameter explanations INFORMATION -> The information menu contains read-only parameters. Speed Monitored/calculated current beltspeed in m/s Load Current Net load on weighing unit or load cell in kg. Note! This value is dependent of any entered compensation value of parameter “Angle”. mV/V Calculated input mV/V signal from load cell (gross load). - Page 22 S-E-G SYSTEM A2-H15 INSTRUCTION LoadLev= Weight level in kg corresponding to a certain load on the weighing unit. Controls enabling of output relay no.2 if a value other than 0 is set. May be used as for example overload indication. If a negative value is entered, the relay function will be reversed e.g.
- Page 23 S-E-G SYSTEM A2-H15 INSTRUCTION SysZERO Empty belt profile recording. (Select current tare as new zero - reference point, record and memorize belt profile and set flowrate indication to zero). - Yes - No When initiated, the system will record the belt profile for 3 belt revolutions and reset parameter “Load”...
- Page 24 S-E-G SYSTEM A2-H15 INSTRUCTION the load cell size entered during start-up. Make sure that you use the same no. of digits for both “Val Now” and “New Val” before initiating “Change”. Example 2, adjustment with material test: - Check that the display flowrate is indicating 0. If not, initiate an auto zero sequence or a system tare out with “SysZERO”.
- Page 25 S-E-G SYSTEM A2-H15 INSTRUCTION Unit identification number (address) to the system. Selectable between: 0-255 Default setting: 248 AutoPrn= Automatic printout of selected upper LCD indication once every second. Refer to section 5.3 for printout examples. - Yes - No Default setting: No PW-Code= The SYSTEM DATA menu, NEW STARTUP menu and frontkey zerosetting of subtotaliser 2 can be protected with a numerical password.
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Page 26: Controller Specifications
S-E-G SYSTEM A2-H15 INSTRUCTION 6.3 Controller Specifications Design Frontpanel: Stainless steel frame with integrated keypad. Protection: Splashproof NEMA 4 / IP65. Rear cover: Aluminum-zink metal. Protection: IP55. Field enclosures: Stainless steel SIS2333. Protection: NEMA 4 / IP65. Cable entry: 4 x dia.19 holes w. PG11 metal glands, 1 x dia. - Page 27 S-E-G SYSTEM A2-H15 INSTRUCTION Analog: Isolated 4-20mA, max 350W, 12-bit resolution. Communication port Port (1): RS485, Modbus RTU, ASCII. Environmental Location: Indoor/outdoor -10 to +50 o C. .Operation: +5 to +50 o C. Storage: Approvals EN 61000-4-3 (2006) and EN 55022 (1998) +A1 +A2. 2002/95/EC - RoHS.
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Page 28: Maintenance
S-E-G SYSTEM A2-H15 INSTRUCTION 7. MAINTENANCE 7.1 Housing maintenance No special maintenance is required for the housing. Keep outside surfaces clean. Use a slightly dampened cloth for cleaning. Avoid the use of abrasives and strong solvents. 18-08-16 S44-H15E... -
Page 29: Ce Compliance And Harmonized Standards
S-E-G SYSTEM A2-H15 INSTRUCTION 8. CE Compliance and Harmonized Standards 8.1 WEEE Compliance The Controller is a category 9 product (monitoring and control instrument) in accordance with Directive 2012/19/EU of the European Parliament and of the Council, of July 4, 2012, on waste electrical and electronic equipment (WEEE). -
Page 30: Ec Declaration Of Conformity
S-E-G SYSTEM A2-H15 INSTRUCTION 8.4 EC Declaration of Conformity 18-08-16 S44-H15E...
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