Sterling Microscope & Magnifier SDD 1 SGM User's Manual
Contents
1. F7 F1 F5 F4 Ju4 ep ra 1 1i Ju6 ooooo eoo loO lBeeescecjeeese eeejeeejeeoeeeooeeo J15 J16 J8 J9 J10 J11 J12 J13 J14 J17 t from serial number 031 03 0108162090 onwards 5 terminals 0 20mA S 150 jumper assignment Jul Ju2 3 Ju4 6 Jud Ju Ju10 Ju11 1 2 Microprocessor in power save mode open standard 1 2 2 4 Material sensor with open collector output 2 3 4 5 Material sensor with source driver standard 1 2 External RS422 supply 2 3 Internal RS422 supply standard 1 2 Set value 0 10 kHz standard 2 3 Set value 0 10 V 0 20 mA 1 2 Set value 0 20 mA 2 3 Set value 0 10 kHz standard or 0 10 V Equipment supply voltage 115 V Equipment supply voltage 230 V standard Electrical manual 10 7 SM1 671 SDD 1 SGM Connection of an alarm horn to the equipment voltage supply Ju11 Ju10 Ju2 16 Jus 1 o T Ju3 F7 FI FS Es Ju4 1 1005 Ju7 1789 Ju6 o e e ele ole ele o ale e2. Lo JLIL h Dosing unit side view Maintenance 4 6 SM1 671 SDD 1 SGM Installing the dosing station Place the dosing disc in the dosing unit housing Remove the screw M6 x 60 Screw the dosing disc in place by means of 2 hexagon socket screws M6 x 30 Mount the center hexagon socket screw M6 x 12 Install the scraper and then the dosing unit Turn the dosing disc to check for smooth movement Position the dosing hopper on the dosing unit Tighten the tightening strap Observe that a dosing and blending unit may only be put into operation if all dosing stations and covers are in place Danger of squeezing Maintenance 4 7 SM1 671 SDD 1 SGM 4 4 Changing the dosing disc in the SDD dosing station Removing the dosing disc Empty the dosing station Switch the control unit off by means of the on off switch Disconnect from mains voltage Open the tightening strap on the dosing hopper Remove the dosing hopper from the dosing unit Dismantle the dosing unit and remove the scraper Loosen the two hexagon socket screws M6 x 30 on the top side of the dosing disc Loosen the center hexagon socket screw M6 x 12 and replace by an M6 x 60 screw Lift the dosing disc from
3. Oo O O O O O BIS O O O O SIG e a eie ooo nme a ces QOO lee e ale J15 J16 J9 J10 J11J12 J13 J14 J17 L N PE from serial number 031 03 0108162090 onwards 5 terminals S 150 jumper assignment Jul Ju2 3 Ju4 6 Ju5 Ju Ju10 Ju11 1 2 Microprocessor in power save mode open standard 1 2 2 4 Material sensor with open collector output 2 3 4 5 Material sensor with source driver standard 1 2 External RS422 supply 2 3 Internal RS422 supply standard 1 2 Set value 0 10 kHz standard 2 3 Set value 0 10 V 0 20 mA 1 2 Set value 0 20 mA 2 3 Set value 0 10 kHz standard or 0 10 V Equipment supply voltage 115 V Equipment supply voltage 230 V standard Electrical manual 10 8 SM1 671 SDD 1 SGM Connection of an alarm horn to an external source of power Before connection of an external power supply switch the equipment off Unplug the mains plug Remove the fuses F4 blending unit or F5 alarm gt CA Ju2 UG 1 Jus Ju3
4. 512 O printer available 16348 Configuration value 49 X 0 N K a R K 0 N K a N RN NR n 51 Putting into operation 3 8 SM1 671 S 150 3 3 Basic Parameter Setting Press key LED display display Y gt pulses of the encoder regulation top di gt 25 ew 14103 12 rpm 4387 38 rpm black motor 11739 6 5 rpm 2135 35 5 rpm blue motor or 2100 SDD S respectively lt re enter the impulses of the encoder gn nominal current of the motor Bauer motor 0 7 A blue motor Bison motor 0 5 A black motor SDD S 0 5A gt b lt g E enter the nominal current of the motor g configuration value see list Determining the Configuration Value SEAS EJE EEE enter configuration value ele FEROCE Putting into operation 3 9 SM1 671 S 150 Press key LED display display 10 gt configuration value 1 if Bauer motor pres Input NEI FRESE ele FAFSA bD B S 0 S ent enter configuration value 1 minimum input frequency or number of ma chine cycles per dosing standard regulation 50 Hz Only injection molding operation after con tact with Sterling Service enter input frequency number of machine cycles 42 span factor standard regulation 5 56 rpm Hz enter span factor Putting into operation 3 10 SM1 671 S 150 Press key LED display display eq communication addres
5. F5 230V N 4 4 E es A 2 Electrical manual 10 4 SM1 671 SDD 1 SGM Default setting Injection or extrusion with external set value 0 10 kHz BOA a F3 0 Ju2 1 D 10 MEN Jus Ju3 F7 F FS F4 Ju4 1 doo doy 1 Ju7 15H Ju6 G ocooolooooooOooo zu eee Va eee eel J15 J16 48 J9 J10 J11012 J13 J14 J17 o o 0 ejei j2 e ejo ojo glo ele ole o o Injection from serial number 031 03 0108162090 onwards 5 terminals a Extrusion S 150 jumper assignment Jul 1 2 Microprocessor in power save mode open standard Ju2 3 1 2 2 4 Material sensor with open collector output 2 3 4 5 Material sensor with source driver standard Ju4 6 1 2 External RS422 supply 2 3 Internal RS422 supply standard Jub 1 2 Set value 0 10 kHz standara 2 3 Set value 0 10 V 0 20 mA Ju7 1 2 Set value 0 20 mA 2 3 Set value 0 10 kHz standard or 0 10 V Ju10 Equipment supply voltage 115 V Ju11 Equipment supply voltage 230 V standard Electrical manual 10 5 SM1 671 SDD 1 SGM Extrusion with external set value
6. F7 FA FS F4 Ju4 1 o pol 10M pu 1 EE Ju6 Ao o o oje ofo ojo ejo eeo o eo elle e e olel ele ele j elo ejfe a J15 J16 J8 J9 J10 J11 J12 J13 J14 J17 L U PE N from serial number 031 03 0108162090 onwards 5 terminals S 150 jumper assignment Jul Ju2 3 Ju4 6 Jud Ju Ju10 Ju11 1 2 Microprocessor in power save mode open standard 1 2 2 4 Material sensor with open collector output 2 3 4 5 Material sensor with source driver standard 1 2 External RS422 supply 2 3 Internal RS422 supply standard 1 2 Set value 0 10 kHz standard 2 3 Set value 0 10 V 0 20 mA 1 2 Set value 0 20 mA 2 3 Set value 0 10 kHz standard or 0 10 V Equipment supply voltage 115 V Equipment supply voltage 230 V standard Electrical manual 10 9 SM1 671 SDD 1 SGM Terminal Assignment 150 115 230 V A make contact function is available the switch able relay output can be operated without poten tial or with potential The auxiliary voltage consists of 230 VAC LUI Mixer Blower1 2 Mixer Alarm non operative status J9 3 4 open in operation J9 3 4 closed Alarm 230V N non operative status J8 3 4 open d E in operation J8 3 4 closed Fa 4 3l make contact A se 11 4 3 P E 4 L T lt Mixer A break contact function can also be set for the va LJ alarm relay in the device configuration
7. 27141 27142 Order Number 05334 96039 05353 23056 23060 18405 3 J 10 110 V F2 F7 FA F5 F4 eololoooeoceo e ato el essel les ele ole eje e ele e ele oa J15 J16 J8 J9 J10 J11 J12 J13 J14 J17 Spare parts list 8 2 SM1 671 9 Accessories O Drilling jig O Values required for the basic parameter O Level probe KCB M32GP 015 O O SDD 1 SGM Accessories 9 1 SM1 671 64 10 0080GB30 12 00 LL S SyI Drilling jig All dimensions in mm in SDD 1 SGM SDD 1 SGM 198 7 80 o st O O cB Accessories 9 2 SM1 671 SDD 1 SGM Values required for the basic parameter Span factor 244 4 eeu EEG RS DESI ID bed ee ded bx ed cdd ee d In case of connection to a HOST Accessories 9 3 SM1 671 Accessories Level probe KCB M32GP 015 Sterling Material Processing Sterling Sterling SM1 671 SDD 1 SGM Adjustment of the level probes Do not clean the level probes before the adjustment Fill the dosing station until 1 3 of the level probe is covered Remove the plastic screw Turn the trim pot until the yellow control lamp is switched off Don t turn further until the contro
8. 0 10 V e SU Ju10 i 115V C3 K ZK Su j Ju2 e Jus Ju3 F7 FI FS F4 Jud 1 alo wp o M 1H Ju6 ale 7 e o ale olo ole a ojo o OO OO O O e O O O O O dl ooo AA leeee I tt oooo J15 J16 J8 J9 J10 J11 J12 J13 J14 J17 Wit way from serial number 031 03 0108162090 onwards 5 terminals U E 0 10V S 150 jumper assignment Ju1 1 2 Microprocessor in power save mode open standard Ju2 3 1 2 2 4 Material sensor with open collector output 2 3 4 5 Material sensor with source driver standard Ju4 6 1 2 External RS422 supply 2 3 Internal RS422 supply standard Ju5 1 2 Set value 0 10 kHz standard 2 3 Set value 0 10 V 0 20 mA Ju7 1 2 Set value 0 20 mA 2 3 Set value 0 10 kHz standard or 0 10 V Ju10 Equipment supply voltage 115 V Ju11 Equipment supply voltage 230 V standard Electrical manual 10 6 SM1 671 SDD 1 SGM Extrusion with external set value 0 20 mA Ju11 230V Ju10 115V ee V E C 3 fui F3 0
9. 17 SM1 671 Press key LED display S 150 display ES Input O v 2 AM m o Input A Sl BI bit gt lt Bits I B gt lt 7 S oq parts of the additive colouring in enter parts of the additive 2 shot weight in g or Ib respectively enter shot weight xcu plastification time of the machine in se conds enter plastification time 4 calibration weight in g or Ib respectively if 0 Set to value indicated in section 4 7 then carry out calibration enter calibration weight Putting into operation 3 18 SM1 671 Press key LED display S 150 display o Input v o Input ia il p maintained running time of the blending unit in seconds enter maintained running time of the blen ding unit gr printer Only if a printer optional is available enter printer parameters 0 no printing 1 printing setpoints 2 printing parameters 3 page change 4 printing each event 5 printing alarms total throughput in kg Ibs Putting into operation 3 19 SM1 671 S 150 3 5 1 Save Recipe Press key LED display display mal L load and the most recently called up recipe number S save and the most recently saved recipe number A v select recipe number 1 10 28 bzw save recipe LU If you want to save the recipe under a number
10. F4 2AT I lt 230V L1 Mark the function alarm output is also switched in case of power fail ure see page 7 chapter 3 determin 4 230V NI ing the configuration value Dc g g J8 4 3 4 tare 2 GA Alarm 477 Dx Alarm non operative status J8 3 4 closed in operation J8 3 4 open break contact F5 2AT lt 230V L1 Electrical manual 10 10 SM1 671 Terminal Assignment S150 230 V old version Potential free change over contacts are available for this device generation Blower 1 function not used Mixer non operative status J9 1 2 closed in operation J9 2 3 closed Blower 2 function not used Alarm non operative status J8 6 5 closed in operation J8 6 4 closed oor prop 5 SDD 1 SGM d AZ 29 q Dr Blower1 l J8 43 4 gt 6 AX 2 X N Ch Blower2 SI I 6 A id 27 L 7 Y 1 dox Alarm Mixer Blower1 2 Alarm Electrical manual 10 11
11. of high voltage possible Never try to repair a defective fuse Maintenance 4 16 SM1 671 Open the screws A and remove the lid B Remove the blind lid C and open the screws Move the lid D aside SDD 1 SGM S 150 Maintenance 4 17 SM1 671 SDD 1 SGM Remove the defective fuse from the fuse carrier Install the new fuse while observing the value Mount the lid D Fasten the screws and the blind lids C Mount the lid B Mount the screws A LU Purchase order numbers Fuse F1 5 AT ID 84773 F2 4 AF ID 84770 F3 0 5 AF ID 83670 F4 2 AT ID 99815 F5 2 AT ID 99815 F7 5 AT ID 84773 Maintenance 4 18 SM1 671 SDD 1 SGM 5 Assembly instructions These installation instructions are intended for persons with skills in electri cal and mechanical areas due to their training experience and received in structions Personnel using these installation instructions must be instructed in the reg ulations for the prevention of accidents the operating conditions and safety regulations and their implementation Ensure in each case that the personnel are informed The installation instructions provided in the corresponding operating instruc tions apply for all connected equipment Observe all safety regulations for the operation of lifting gear All installation work must be carried out with the equipment disconnected from electrical power and compressed air suppl
12. place Danger of squeezing LUI Order numbers Plastic screws ID 96039 Scraper ID 05334 Holding plate ID 05353 Dosing disc 20 chambers ID 23056 12 chambers ID 23060 10 chambers ID 18405 Maintenance 4 12 SM1 671 4 6 Cleaning the SDT dosing station Empty the dosing station SDD 1 SGM Switch the control unit off by means of the on off switch Disconnect from mains voltage Open the tightening strap C of the dosing con tainer Remove the tightening strap C Remove the dosing container B along with the dosing hopper A Open the safety srews at the toggle type fasten ers Open the toggle type fasteners Remove the dosing housing D from the mixing hopper Clean the dosing housing D with a paint brush Clean the dosing container B and the dosing hopper A in soapy water Dry all parts thoroughly Toggle type fastener Maintenance 4 13 SM1 671 SDD 1 SGM Mount the dosing housing onto the dosing motor Observe that the guide pins are locked into position Close the toggle type fasteners Mount the safety srews Install the dosing container along with the dosing hopper on the dosing housing pay attention to the guide pins Mount the tightening strap Mount the screw at the tightening strap Observe that a dosing and blending unit may only be put into operation if all dosing stations and covers are in place
13. type fastener at the dosing motor Lift the feed station from the dosing motor and turn the feed station 180 so that the output points away from the mixing hopper Put the feed station back on the dosing motor Place the weighing container under the outlet opening outlet flange of the feed station Close the toggle type fasteners Mount the safety screws SDD 1 SGM S feed station The device may only be started up if all components have been properly installed Danger Limbs may be caught in machinery Turn the feed station approx 45 clockwise Lift the feed station from the dosing motor and turn the feed station so that the output of the dosing disc points away from the diving hose in the hopper piece Put the feed station back on the dosing motor pay attention to the guide pins Press the feed station on the dosing motor and turn the feed station approx 45 coun ter clockwise Putting into operation 3 13 SM1 671 S 150 3 4 2 Determining the Calibration Weight Before the actual weighing a filling process takes place which is no taken ES into account It is recommended to carry out at least five weighing procedures Weigh the empty weighing container and note the weight tare weight Proportioning Remove the weighing container Weigh the weighing container Subtract the tare weight of the weighing container from the determined value Slide the weighing container back in t
14. 150 115 230 V from serial number 031 03 0108162090 onwards From the serial number cited above onwards the blending unit and alarm relay is once again imple mented as a change over contact on the J9 or J8 terminal The max terminal load consists of 230 V 2A When the blending unit is configured from software P2 08 E2 08 onwards activated J9 3 4 closed 3 5 open non operative status J9 3 4 open 3 5 closed If C150 is being metered and during the run on time When the blending unit is not configured from software P2 08 E2 08 onwards activated J9 3 4 closed 3 5 open non operative status J9 3 4 open 3 5 closed When the RUN key is pressed ready for opera tion Alarm from software P2 08 E2 08 onwards activated J8 3 4 open 3 5 closed If an error occurs J8 3 4 closed 3 5 open An opening function for the alarm relay can also be set in the equipment configuration Mark the function alarm output is also switched in case of power fail ure see page 7 chapter 3 determin ing the configuration value Alarm from software P2 08 E2 08 onwards activated J8 3 4 closed 3 5 open If an error occurs J8 3 4 open 3 5 closed SDD 1 SGM LU Mischer mixer Alarm alarm 230V N J9 4 al E o PE My A 2 3 4 Mischer 5 F4 2AT 230V L1 PE pl
15. 3 2 3 Notes on Usage esu eese ck o Rom ee X RR DA ee d 2 3 3 Putting into operation sos Rt RR e e ee ERR E 3 1 3 1 Control System S 150 Lis betsy ees pean i bebe ees ERAN 3 2 3 1 1 Key Assignment s o e RRR RRR ee 3 3 91 2 Symbols 4 ecw do ads be ae bed wea ana 3 4 3 2 Initial operation procedure 3 5 3 3 Basic Parameter Setting 0 3 9 3 4 Calibration oi ieri REESE T e a 3 12 3 4 1 Pr p aratlons ius sse a 3 12 3 4 2 Determining the Calibration Weight 3 14 3 4 3 Preparing the Feed Station for Normal Operation 3 16 3 5 Modify Create Recipe s iii ieri e ia et 3 17 3 5 1 Save RecIpG cri E ek RC t RR 3 20 3 6 Starting mode Pex 469 re ena cones eda neta ee aed ZR H A E E eed 3 21 3 7 Starting the Continuous Operation K K Ke K R Ke R R K e K eee 3 21 3 8 Viewing the Actual Values 3 22 3 9 Stopping the Continuous Operation 000 eee eee 3 22 3 10 Calling up the recipe 0 0 00 cece 3 23 3 11 Switching off the Device xxe x e e x e e R RRR 3 23 3 12 Alarm MesSages cues keen wn x e ede N KR 3 24 4 Maintenance s ew aa ed AERARII RERO RR ceed Gok eee m LR CR ns ee 4 1 4 1 Maintenance intervals o cooccoccocoo n 4 3 4 2 Removing replacing scraper in the SDD dosing station 4 4 4 3 Cleaning the SDD dosing station LL 4 6 4 4 Changing the dosing disc in the SDD dosing station 4 8 4 4 1 Instal
16. 51725 7 0 9 0 SDD30 051818 13 0 17 0 Execute calibration to determine the final calibration value When saving recipes note the dosing disc by means of which the calibra LE tion was released Mind that the appropriate dosing disc has to be installed when calling up stored recipes Maintenance 4 10 SM1 671 SDD 1 SGM 4 5 Removing replacing the scraper in the SDT dosing station Empty the dosing station Switch the control unit off by means of the on off switch Disconnect from mains voltage Open the tightening strap C of the dosing con tainer Remove the tightening strap C Remove the dosing container B along with the dosing hopper A Em Loosen the 3 plastic screws on the stripper DT t metal screws pepe B Remove the scraper and holding plate d l c DT 30 Maintenance 4 11 SM1 671 SDD 1 SGM Install the new scraper along with the holding plate Tighten down the 3 plastic screws Make sure that the stripper is fitted parallel to the dosing plate Use only plastic screws DT t metal screws Install the dosing container along with the dosing hopper on the dosing housing pay attention to the guide pins Mount the tightening strap Mount the screwat the tightening strap Observe that a dosing and blending unit may only be put into operation if all dosing stations and covers are in
17. Danger of squeezing Maintenance 4 14 SM1 671 4 7 Exchangeable stations SDD 1 SGM Dosing discs of the same type may be exchanged for each other without any problems If dosing discs with a different compartment number are installed this has to be entered in the control system Enter the preliminary calibration value of the freshly installed dosing disc bulk density 550 g l 35lbs ft bulk density 700 g l 44Ibs ft Feed station Number of dosing compartments Preliminary calibration value SDD30 030672 72 1 5 2 0 SDD30 051040 40 4 0 5 0 SDD30 051725 25 7 0 9 0 SDD30 051818 18 13 0 17 0 SDT30 101820 20 28 0 35 0 SDT30 203012 12 93 0 118 0 SDT30 204010 10 148 0 190 0 Execute calibration to determine the final calibration value When saving recipes note the dosing disc by means of which the calibra CE tion was realised Mind that the appropriate dosing disc has to be installed when calling up stored recipes Maintenance 4 15 SM1 671 SDD 1 SGM 4 8 Exchanging Fuses These tasks may be carried out by trained personnel only Stop the continuous operation Wait until the dosing unit has come to a standstill Switch off the device by means of the On Off switch Cut off the voltage supply Wait at least one minute before starting to work at the switching cabinet Danger to life Discharge
18. SM1 671 Operating Instructions SDD 1SGM with S 150 control unit Sterling Material Processing Sterling Sterling SM1 671 Sterling Material Processing 5200 West Clinton Ave Milwaukee WI 53223 Telephone 414 354 0970 Fax 414 354 6421 www sterlco com Parts amp Service department Telephone 800 423 3183 Edition 07 01 SDD 1 SGM This operation manual is for Please fill in personally Serial number Built in Date of delivery Number of delivery Date of commissioning Location Group of machines SM1 671 SDD 1 SGM Sterling Material Processing retains all rights to change the information in these operating instructions at any time without notice We assume no liability for any errors or direct or indirect damage resulting in con text with these operating instructions Copying translation or publication in any form except for personal use of pur chaser requires approval from Sterling Material Processing All rights reserved SM1 671 SDD 1 SGM Table of contents 1 Safety Instructions 232v mes Di A EUER ERE a io 1 1 1 1 For your safety ossium aee wax RR vA ER E ed 1 2 1 2 For the operating safety of the equipment oo 1 4 2 Concerning these Operating Instructions x K x cece eee eee 2 1 2 1 Warning Messages and Symbols e e x cee eee 2 2 2 2 Explanations and Definitions llli lees 2
19. arrying capacity is not sufficient a support must be mounted Check whether the hopper piece fits on the machine flange Mount the hopper piece on the processing machine if the diameter of the inlet of the machine flange is bigger than the diameter of the outlet of the hopper piece Observe the dimension sheet Mount the adapter plate or prepare an adapter plate if the diameter of the inlet of the machine flange is smaller than the dia meter of the outlet of the hopper piece Mount the hopper piece on the adapter pla te Observe the dimension sheet 150 5 91 110 433 pese Dimension sheet all dimensions in mm in A Attachments not supplied by Sterling must be manufactured in accordan ce with safety instruction EN 294 Caution Danger of accidents The diameter of the inlet of the machine flange must be bigger than the ES diameter of the outlet of the hopper piece Ensure that all screwed connections are tight Assembly instructions 5 3 SM1 671 5 3 Control system S 150 The control system may be installed either di rectly at the hopper piece or separately verti cal installation The control system has to be fixed at the pre determined fastening station Design an appropriate drilling jig and drill the respective holes Observe the indicated dimensions see Chapter Technical Data Fix the control system at the fastening sta tions a b and c Hang up the c
20. description is intended for all operating personnel of the equipment Prerequisite for this functional description is general knowledge of dosing and blending units Ensure in each case that the operating personnel are sufficiently informed Functional description 6 1 SM1 671 SDD 1 SGM 6 1 SDD 1 SGM The SDD 1 SGMis asynchronized digital dosing system designed to precisely dose plastic addi tives either in pellet or powder form on any plastics processing machine whether injection mold ing blow molding or all extrusion applications The prcise dosing of additives is accomplished using a correctly sized dosing disc in combination with a special DC drive motor and our easy to operate control This combination allows for addi tives to be dosed in synch with the processing machine and the flow of the main component mate rial When the additive and main material hit the processing screw they will be mixed at exactly the right proportion according to your inputted recipe The SDD 1 SGM controllers are connected to the process machine and monitor the screw recovery time for injection injection blowmolding and the screw speed of an extruder Sterling guarantees delivery of a homogeneous mix every time without risk of de mixing even with the use of micro batch or micro pellets Our design makes material changeover almost effortless Simply lift two quick disconnects and lift off the additive station By the use of aspare stati
21. er failure A0015 EEPROM data loss EEPROM not programmed Sterling Service A0016 No communication between HOST and unit Check cable fittings Sterling Service Putting into operation 3 26 SM1 671 SDD 1 SGM 4 Maintenance This chapter is intended for persons with skills in electrical and mechanical areas due to their training experience and received instructions Personnel using the instructions in this chapter must be instructed of the reg ulations for the prevention of accidents the operating conditions and safety regulations and their implementation Ensure in each case that the personnel are informed For maintenance work taking place at heights of over approx 6 feet 1829 mm use only ladders or similar equipment and working platforms intended for this purpose At greater heights the proper equipment for protection against falling must be worn Use only suitable lifting gear which is in proper working order and load sus pension devices with sufficient carrying capacity Do not stand or work under suspended loads Ensure that the electric motors switch cabinets are sufficiently protected against moisture Use only suitable workshop equipment Before starting maintenance work appoint a supervisor Inform the responsible personnel before maintenance work on the system is started Never operate the equipment when partially dismantled All maintenance and repair work not described in this chap
22. ge available Functionality Direct input of desired additive percentages Automatic calculation of calibration values for dosing Operating conditions shown via symbols Display of additive consumption Storage of up to 10 recipes Technical Data 7 2 SM1 671 7 3 Dimension sheet SDD 1 SGM 180 mm 7 1 I A T 150 mm 5 9 CN 110 mm 4 3 E z 2 o O o 50 mm z LT 1 S O O 12mm 0 5 155 mm 6 1 366 mm 14 4 95 mm 213 mm 5 3 7 di Pi 8 4 A com ee E gt O uy Cj oN i 70 mm gt 2 75 All dimensions in mm in Specifications may be subject to alterations Technical Data 7 3 SM1 671 SDD 1 SGM 8 Spare parts list This spare parts list is intended to be used only by trained personnel Other persons are not permitted to modify or repair the equipment Spare parts list 8 1 SM1 671 Dosing station SDD Description Scraper Dosing disc 72 chambers 40 chambers 25 chambers 18 chambers Dosing disc wear resistant 40 chambers 25 chambers 18 chambers Dosing station SDT Description Scraper Plastic screws Holding plate Dosing disc 20 chambers 12 chambers 10 chambers Control system Description Order Number Fuse F1 F7 5 AT 84773 F2 4 AF 84770 F3 0 5 AF 83670 F4 F5 2 AT 99815 SDD 1 SGM Order Number 21392 31447 21710 21711 23057 28214
23. h cs d Cl oc AGI 1 2 E a AA rand Digs EJ blending Mii ys eee tiara ario Cee A I Ib saure cicer nas oes ie aR 16 O throughput g shot 1 6500 g 0 001 6 5 kg Ouse or O throughput g shot 1 6500 g 0 001 6 5 kg x factor 10 92 i L or D throughput g shot 1 6500 g 0 001 6 5 kg x factor 10 128 O external release starts dosing 0 00 eee eee eee 64 O mounting on a Mico mixing hopper 000 00 eee ee 256 O alarm output is also switched in case of power failure 51224 O printer valables oos uA AREE WEREEEO SERE IQ KORG ERA REA 16348 Putting into operation 3 7 SM1 671 S 150 Example level probes raw material probe additive probe throughput 10 through 65 kg shot throughput displayed in Ib kg B raw material probe RR 1 1 E additive probe cu ic ta LESE AS ee ew are 2a 2 D blending unita ica ia Ae a ag Re RR ca ca Ade d O B throughput in lb Kg o ooooooonon tenn en eens 16 16 O throughput g shot 1 6500 g 0 001 6 5 Ka Dios or W throughput g shot 1 6500 g 0 001 6 5 kg x factor 10 32 32 or D throughput g shot 1 6500 g 0 001 6 5 kg factor 10 128 O external release starts dosing 0 0 0 0 0 ccc cece ccc eee eens 64 O mounting on a Mico mixing hopper ce eee eens 256 O alarm output is also switched in case of power failure
24. he dosing motor note guide pins Close the toggle type fasteners on the dosing motor Mount the safety screws Position the dosing hopper on the dosing unit Mount the tightening strap Mount the screw at the tightening strap Observe that a dosing and blending unit may only be put into operation if all dosing stations and covers are in place Danger of squeezing LUI Order number scraper ID 21392 Maintenance 4 5 SM1 671 SDD 1 SGM 4 3 Cleaning the DD dosing station Dismantling the dosing station Empty the dosing station Switch the control unit off by means of the on off switch Disconnect from mains voltage Open the tightening strap on the dosing hopper Remove the dosing hopper from the dosing unit Dismantle the dosing unit and re move the scraper D Loosen the two hexagon socket screws B M6 x 30 on the top side of the dosing disc A Loosen the center hexagon socket screw C M6 x 12 and replace by an M6 x 60 screw Lift the dosing disc A from the dos ing unit housing B by this screw Clean the scraper using a cotton cloth Clean the dosing hopper and the dosing disc in soapy water The dosing unit housing may also be cleaned with soapy water Ensure that soapy water does not enter the ball bearings Dry all parts thoroughly Dosing unit top view
25. he intermediate piece for proportioning or place the weighing container under the outlet opening outlet flange of the feed station Putting into operation 3 14 SM1 671 S 150 gt gt 3 K Z o o Li BI Press key LED display display Lll filling procedure If calibration weight 0 in the recipe The dosing motor turns for one revolution at half of the maximum rotational speed proportioning and entry of the weight start proportioning procedure The dosing motor turns for one revolution at the calculated speed proportioning and entry of the weight repeat proportioning maximum of five pro portioning procedures or terminate proportioning while not taking on the calibration weight or terminate proportioning while taking on the calibration weight Putting into operation 3 15 SM1 671 S 150 3 4 3 Preparing the Feed Station for Normal Operation The device may only be started up if all components have been properly installed Danger Limbs may be caught in machinery Standard Feed Station Open the safety screws at the toggle type fastener Open the two toggle type fastener at the dosing motor Lift the feed station from the dosing motor and turn the feed station 180 so that the output points away from the mixing hopper Put the feed station back on the dosing motor Close the toggle type fasteners Mount the safety screws Feed Stat
26. if the unit has been properly installed Ifthe unit has not been installed yet observe the instructions in the chapter on Assembly Instruc tions Concerning these Operating Instructions 2 3 SM1 671 S 150 3 Putting into operation This chapter is intended for operating personnel Prerequisite for this chapter is general knowledge of the operation of dosing and blending units on injection moulding machines Also prerequisite for this chapter is that the functional description has been read and understood Ensure in each case that the operating personnel are sufficiently informed LED light emitting diode bzw or Putting into operation 3 1 SM1 671 S 150 3 1 Control System S 150 The Control system is switched on by means of the On Off switch switch set in position 1 The control system is operated via the key board B The individual operating modes are indicated by symbols C Messages appear on a 4 digit display D Up to ten recipes can be saved and read on request recipes can be assigned respective numbers RN K S d S 150 Putting into operation 3 2 SM1 671 S 150 w A D lt gt n 2 5 3 D 5 et mi e c a p S E E E 3 recipe For saving calling up or modifying recipes input For the input of program parameters calibration Switche
27. ing into operation 3 23 SM1 671 S 150 3 12 Alarm Messages In case a malfunction occurrs an alarm message will be displayed LUI An A and an error number will be shown in the display The LED alarm is lit up The control system cannot resume the operation unless the malfunction ES has been remedied Press the stop key LU By means of pressing the stop key the reason for the malfunction will not be resolved Putting into operation 3 24 SM1 671 S 150 A0001 Strap safety switch is missing Sterling Service A0002 The nominal current of the dosing motor 100 see name plate is being exceeded for more than 2 seconds by 30 or for a maximum of 0 5 seconds by 80 Dosing motor defective or jammed Check the dosing motor and exchange it if necessary Check whether the dosing disc is jammed by material and remove the material if necessary A0003 The nominal current of the dosing motor 100 see name plate is being exceeded for more than one minute Dosing motor defective or jammed Check the dosing motor and exchange it if necessary Check whether the dosing disc is jammed by material and remove the material if necessary A0004 Excess temperature The temperature within the housing is gt 85 C 185 F Check whether the cooling plate at the back of the device is sufficiently cooled down A0005 The encoder pulse generator does not emit any pulses f
28. ion with Intermediate Piece for Proportioning Remove the weighing container Mount the blind lid at the intermediate piece for proportioning Colorblend S feed station The device may only be started up if all components have been properly installed Danger Limbs may be caught in machinery Turn the feed station approx 45 clockwise Lift the feed station from the dosing motor and turn the feed station so that the output of the dosing disc is located over the diving hose in the hopper piece Put the feed station back on the dosing motor pay attention to the guide pins Press the feed station on the dosing motor and turn the feed station approx 45 coun ter clockwise Putting into operation 3 16 SM1 671 S 150 3 5 Modify Create Recipe MA By pressing the stop key you can quitthe menu at any time while taking on the entered values The following is required O the desired colouring O the shot weight g optionally Ib O the screw retract time plastification time of the processing machine s O the calibration weight g optionally Ib LI In case the steps described in the chapter Determining the Calibration Weight have been carried out just before the determined value is dis played the maintained running time of the blending unit s optional if there is only one blending unit O a printer optional only if you wish to print recipe parameters Putting into operation 3
29. l lamp has switched off Blind lid npn normally closed npn normally open 1 o Cable pnp normally open pnp normally closed Protective screw Trim pot with plastic screw LED green level probe LED yellow station on Power supply available on Station filled off Power supply not available off Station emptied Level probe SM1 671 SDD 1 SGM LU Turning the trim pot to the left decreases turning the trim pot to the right increases the switching distance Fill the dosing station until 2 3 of the level probe is covered The yellow control lamp must now switch on again Mount the plastic screw Check the setting during operation LUI Order numbers Level probe ID 85871 Level probe ID 27546 complete with cable SM1 671 SDD 1 SGM 10 Electrical manual This electrical manual is exclusively determined for the use by Sterling Ser vice personnel or by trained personnel authorised by Sterling only Other persons are not allowed to perform modifications or repairs on the de vices All work should be carried out when there is no voltage to be mesured at the device Wait at least one minute before starting to work at the switching cabinet Danger to life Discharge of high voltage possible Before connection of an external power supply switch the equipment off Unplug the mains plug Remove the fuses F4 blending unit or F5 alarm Elec
30. ling Different Types of Dosing Discs 4 10 4 5 Removing replacing the scraper in the SDT dosing station 4 11 4 6 Cleaning the SDT dosing station 4 13 4 7 Exchangeable stations 4 15 4 8 Exchanging Fuses 0 0 cece 4 16 SM1 671 SDD 1 SGM 5 Assembly instructions Data R KR eee dee RRR KKR RE R REPRE RRR ee eee de 5 1 5 1 Transport use ce Soha epee hada lata AA da inni 5 2 5 2 SDD 1 SGM ci iii e dida 5 2 5 2 1 Mounting on the processing machine llli sels 5 3 5 3 Control system S T30 es reai eee ha we dp ROTER ERE tee Red N 5 4 5 4 Electrical Connection 00 es 5 5 6 Functional description RR RR eee eee ee ERR 6 1 Bel SPD e TREE ODIT 6 2 0 2 Control Unit S 150 22 iaia ae 6 2 7 Technical Data sea 9 0 seio eee eden RR Rn RR EEG E ee UR EUR Oe eee 7 1 TAr SDD TS GMI saro Ri LOS ate Rae RR 7 1 7 2 Control unit S 150 oss iii a Ge ae ae a eek Re dd 7 2 7 3 Dimension sheet lt a E R danai R ccs 7 3 8 Spare parts let peress RR e 9 eee ee Rees SHR RUE OC RE Se ee ee 8 1 9 ACCESSO S cesor eet Re Paes ex ee Ro RR Eee bee Ee Ree ee wes 9 1 O Drilling jig O Values required for the basic parameter O Level probe KCB M32GP 015 O a 10 Electrical manual icons sa e is aa e al E03 eS 10 1 SM1 671 SDD 1 SGM 1 Safety instructions These safety instructions apply to all persons within the range of action ofthe equipment Please info
31. n to be responsible for the equipment Ensure that the operating personnel are provided detailed instruction in the operation of the equipment Improper operation results in danger of accidents When the main switch is switched off for reasons pertaining to safety it must be secured against unauthorized activation Caution Danger of accidents Repair work may be carried out by trained personnel only Caution Danger of accidents Never operate the equipment when partially dismantled Caution Danger exists that limbs may be caught danger of electrical shock In case of malfunction shut down the equipment immediately Have malfunctions corrected im mediately Caution Danger of accidents The equipment is intended only for dosing granulated plastics and additives Other use of the equipment is contrary to its specifications This equipment is not suitable for foods processing Observe the safety instructions for connected equipment The device may only be started up if all feed stations and blind lids have been mounted or if there is a weighing container in the intermediate piece for proportioning Danger Limbs may be caught in machinery Maintenance Before starting maintenance work appoint a supervisor Inform the responsible personnel before maintenance work on the system is started Caution Danger of accidents Disconnect the equipment from mains supply before starting maintenance procedures to ensure that it cannot be swi
32. ng disc MA This maintenance schedule is calculated for 3 shift operation The given maintenance intervals are average values Check whether in your individual case the maintenance intervals must be shortened Maintenance 4 3 SM1 671 SDD 1 SGM 4 2 Removing replacing scraper in the SDD dosing station Removing the scraper Empty the dosing station Switch the control unit off by means of the on off switch Disconnect from mains voltage Open the tightening strap B on the dosing hopper Remove the dosing hopper from the dosing unit Open the safety screws at the tog A B gle type fasteners Open the toggle type fasteners on i m al the dosing motor AIS LL St IB A Remove the dosing unit from the a ne OUR dosing motor L m ILI Remove the cover from the con NOLI necting piece D Loosen the two screws C on the S j underside of the dosing unit hous ing E Dosing unit side view Remove the scraper A A When handling the scraper be careful the scraper is sharp Danger of injury exists Maintenance 4 4 SM1 671 SDD 1 SGM Installing the scraper Place the new scraper in the dosing unit housing Ensure that the scraper is positioned correctly Screw the scraper in place by means of 2 hexagon socket screws M5 x 16 Turn the dosing disc to check for smooth movement Mount the cover on the connecting piece Position the dosing unit on t
33. ol indicates information important for becoming familiar with the equipment i e technical correlations ES This symbol indicates that a technical term is explained at this point Concerning these Operating Instructions 2 2 SM1 671 SDD 1 SGM 2 2 Explanations and Definitions In this operating manual certain terms are used repeatedly for better clarity Therefore please keep in mind that these terms stand for the explanations given here Unit Unit may designate either a single device a machine or a plant User The user is the person who uses the unit on his or her own responsibility or on the responsibility of someone else Operator The operator of a unit production manager foreman etc is the person responsible for the sum of the processes The operator instructs the users to do something Operating manual The operating manual describes the correlations between several units processes or manufactu ring procedures The operating manual must be prepared by the operator of the units Co ordinator If several users work on one unit the co ordinator co ordinates the processes The co ordinator must be designated by the operator Trained personnel Trained personnel are people who are qualified by their training to carry out the respective work in a professional manner 2 3 Notes on Usage Experienced operators of dosing systems can begin directly with the chapter on Putting into Ope ration
34. on changeover is immediate If you elect not to purchase a spare station clean up and material change occurs off the machine in minutes re ducing downtime and risk of injury Additive may also be automatically loaded by the use of one of Sterling s hopper loaders The SDD 1 SGM is mounted directly in the throat of the processing machine We have various sizes and adapters to accommodate machine sizes and hopper loader configurations 6 2 Control Unit S 150 The Sterling S150 controller is a microprocessor based controller to operate the SDD 1 SGM au tomatic dosing station for injection molding applications To control the variable speed AC motors we utilize pulse width modulation technology This tech nology keeps the motor torque constant over the entire control range of operation The drive op erates with a built in quartz cycle digital control circuit directly tied into the impulse speed trans mitter in the dosing motor This holds the inputted motor speed at an accuracy level of 1 minute A sturdy key pad allows operational inputs Operating conditions are displayed by symbols The additive is dosed synchronously to the main component and plasticization time of the injec tion molding machine The dosing motor speed is monitored continuously and if necessary ad justed in a fully automatic way Functional description 6 2 SM1 671 SDD 1 SGM 7 Technical Data 7 1 SDD 1 SGM Basic Version Components to dose granula
35. ontrol system in position a and screw it tight in position b and c Make sure that the cooling plate D is suffi ciently cooled down at the back of the cooling system Neither expose the control system to heat max ambient temperature 50 C 122 F nor to moisture SDD 1 SGM 158 po O hat S 150 In case the temperature within the housing of the control system exceeds LS 85 C 185 F the control system will be automatically switched off Assembly instructions 5 4 SM1 671 SDD 1 SGM 5 4 Electrical Connection The electrical connection may be carried out by trained personnel only Other persons are not permitted to carry out the electrical connection The regulations of the local electricity board must be observed Before having the electrical connection established please make sure that the supply voltage as well as the power frequency are identical with the data indicated on the name plate All work should be carried out when there is no voltage or pressure to be me sured at the device Observe the instructions in the connection diagram E The operating voltage amounts to 230 VAC 10 50 60 Hz Special voltages on request The connected load amounts to approx 200 Watt Assembly instructions 5 5 SM1 671 SDD 1 SGM 6 Functional description This functional
36. or approx 2 seconds The dosing motor does not turn Check whether the dosing disc is jammed by material and remo ve the material if necessary Defect at the dosing motor Check dosing motor exchange if necessary Defect at the encoder Check encoder exchange if necessary A0006 For approx 4 seconds there is a deviation ofthe motor speed of more than 20 from the nominal rotational speed Defect at the dosing motor Check dosing motor exchange if necessary Check whether the dosing disc is jammed by material and remove the material if necessary Power supply part or control out of order Sterling Service A0007 Dosing motors stops or does not work Brake at the dosing motor out of order Control system out of order Sterling Service Putting into operation 3 25 SM1 671 S 150 A0008 The screw retract time of the processing machine in shorter than 0 1 seconds The unit cannot be operated in combination with this processing machine A0009 The calculated speed of the motor is either too high or too low Check basic parameter setting and recipe modify if necessary A0010 The feed station is not able to meter the desired recipe Check basic parameter setting and recipe modify if necessary A0011 The raw material probe is not covered Refill material A0012 The additive probe is not covered Refill material The dosing process will not be interrupted E A0014 Pow
37. otors with 12 rpm 4387 for motors with 38 rpm Bauer motor blue motor 11739 for motors with 6 5 rpm 2135 for motors with 35 5 rpm 2100 for SDD S LU If the value has been exceeded an alarm message will be sent LU Volume mixing hopper MN 5 25 Volume mixing hopper MV 13 25 measured up to the upper edge of the free material inlet swan neck inlet Putting into operation 3 5 SM1 671 S 150 Only in case of external desired value specification or if a voltage signal is available 0 10 V Input voltage V x 10000 Hz Frequency Hz 10 VJ or if a current signal is available 0 20 mA Input current mA x 10000 Hz Frequency Hz 20 mA Span factor sack vu fe ga v ac dU ee ee dw ON vee Cee ee a A Frequency Hz Span factor Hz rpm A Rotational speed of the extruder rpm x 10 Only in case of connection to a HOST If there is no external desired value specification and or connection to a LIS host use the values for the standard regulation Putting into operation 3 6 SM1 671 S 150 Determining the Configuration Value Mark the functions required Move the numerical value to the empty field Add the values at the bottom for use in basic parameter setting LU After Sterling consultation additional configurations will be possible for special applications DU raw material probe dade ede eeu o Re C n O ET additive probe cu rep 2 pwd S
38. perly connected Never connect conveying equipment with the dosing stations without the corresponding sup ports Ensure that the machine flange has sufficient carrying capacity Please note that the dosing motor may reach temperatures of up to 70 C 160 F during continu ous operation Please observe the operating instructions of the connected equipment All components must be sufficiently grounded In case the temperature within the housing of the control system exceeds 85 C 185 F the con trol system will be automatically switched off Safety instructions 1 4 SM1 671 SDD 1 SGM 2 Concerning these Operating Instructions These operating instructions are addressed to all users of the device These operating instructions must be used by every person charged with work on the unit Concerning these Operating Instructions 2 1 SM1 671 SDD 1 SGM 2 1 Warning Messages and Symbols The following warning messages and symbols are used in these operating instructions This symbol indicates danger to life Fatal or serious injury is possible if the corresponding instructions regulations or warnings are not observed A This symbol indicates that serious injury is possible if the corresponding instructions regulations or warnings are not observed This symbol indicates that extensive damage to equipment is possible if CS the corresponding instructions regulations or warnings are not observed LUJ This symb
39. rk on the equipment This avoids injury The local regulations and requirements pertaining to this equipment must be observed Disconnect electrical components from the mains supply before work is carried out on these com ponents Caution Danger to life through electrical shock Compile detailed operating instructions based on these Operating instructions for the sequence of procedures to be carried out on this equipment Improper operation results in danger of acci dents Assembly Compare the connected loads with those of the mains supply Danger of injury through electrical shock When using lifting gear please observe the pertaining regulations Caution Danger of accidents Do not modify add other equipment or change the design of the equipment without the approval of the manufacturer Caution Danger of accidents Attachments not supplied by Sterling must be manufactured in accordance with safety instruction EN 294 Caution Danger of accidents The equipment may only be operated when all the associated components are properly con nected up and in accordance with the relevant regulations This avoids injury and damage to equipment Operate the device only if all its components are grounded Danger accident through electrical shock Please note for installation that the equipment is top heavy Danger exists that it may topple over Safety instructions 1 2 SM1 671 SDD 1 SGM Operation Appoint an equipment forema
40. rm all persons within the range of action of the equipment of the direct and indirect hazards connected with the equipment These operating instructions are to be used by all persons assigned activi ties connected with the equipment Knowledge of the English language is prerequisite Ensure in each case thatthe operating personnel are familiar with the operat ing instructions and the function of the equipment Safety instructions 1 1 SM1 671 SDD 1 SGM 1 1 For your safety General The operating personnel of this equipment must be at least 16 years old Please read these operating instructions carefully before taking into operation for the first time Contact us should questions arise This avoids injury and damage to equipment These operating instructions must be kept available at all times at the place of operation of the equipment Improper operation results in danger of accidents Please note that for reasons of clarity not all conceivable cases regarding operation or mainte nance of the equipment can be covered in these operating instructions Please observe all safety instructions and warnings on the equipment This avoids injury and damage to equipment All work on the equipment is to be carried out by persons whose qualifications are specified in the pertaining chapters of the operating instructions Improper operation results in danger of acci dents The proper working clothes are to be worn during any wo
41. s standard regulation 1 Only if Euromap17 report is in use Input BAD enter communication address v BAD 44 material contents of the mixing hopper EA standard regulation 5000 g 5 kg put Only in case of mounting on a Mico mix ing hopper enter material contents gt lt g O pulses of the encoder regulation Input or Y quit the menu at any time while taking on top the entered values Putting into operation 3 11 SM1 671 S 150 3 4 Calibration The calibration procedure has to be re determined for each material to be ES metered since the calibration weight differs from material to material GA Calibration weight metered material weight for one revolution of the dosing disc The following is required O a scale which permits weighing to at least the nearest 0 01 g 0 00001 kg the weighing container which is part of the delivery Fill the feed station with sufficient material 3 4 1 Preparations The device may only be started up if all components have been properly installed Danger Limbs may be caught in machinery Feed Station with Intermediate Piece for Proportioning Remove the blind lid at the intermediate piece for proportioning Slide the weighing container in the intermediate piece for proportioning Putting into operation 3 12 SM1 671 S 150 Standard Feed Station Open the safety screws at the toggle type fastener Open the two toggle
42. s to the calibration mode the LED flashes in case the calibration process was started by pressing the run key Starts the starting mode if the key is depressed for more than 2 seconds stop Stops the continuous operation or the weighing procedure will set the metered amount of additive to zero if the key is depressed for more than 2 seconds run Starts the continuous operation the LED is lit up or the calibration mode the LED flashes arrow key for increasing the set value arrow key for decreasing the set value arrow key for quick in or decreasing of the set value the key must be pressed simultaneous ly with the key for in or decreasing the set value Putting into operation 3 3 SM1 671 3 1 2 Symbols NE min o A Screw retract time Dosing disc Screw speed Percent Alarm Seconds Minutes Grams Kilograms Pound S 150 Putting into operation 3 4 SM1 671 S 150 3 2 Initial operation procedure The control system is factory programmed Nevertheless specific values have to be predefined or to be checked basic parameter setting The input values will be saved and will still be available after having switched off the system or a power failure The following values are required in the appendix there is a copy ofthe list where the valu es can be entered LUI BISON motor black motor 14103 for m
43. tched on unintentionally Caution Danger of accidents Check all lines hoses and screwed conections regularly for leaks and obvious damage Repair damage immediately Caution Danger of accidents Never reach into a dosing station or an intermediate piece for dosing while the control system is still connected to the power supply Danger of squeezing When handling the scraper be careful the scraper is sharp Danger of injury exists Wait at least one minute before starting to work at the switching cabinet Danger to life Discharge of high voltage possible Safety instructions 1 3 SM1 671 SDD 1 SGM 1 2 For the operating safety of the equipment Never change settings if the consequences are not precisely known Use only original Sterling spare parts Please observe the maintenance intervals Keep record of all maintenance and repair procedures Observe precautions for handling electrostatic sensitive devices Check all electrical connections for proper fit before the equipment is taken into operation for the first time and at regular intervals The control system may be operated only at temperatures from 0 to 50 C 32 to 120 F The control system may only be stored at temperatures from 20 to 70 C 4 to 160 F Note down all setting data entered in the control system Check the rotational direction of the dosing motor before taking into operation see rotational di rection arrow Ensure that all plugs are pro
44. te micro batch pellets or powder please specify requirement Quick disconnect for changeover cleaning Sampling tube for simple calibration Ability to handle materials up to 80 C 176 F Connection wire to processing machine Operating voltage either 230 10 AC Single phase 50 60Hz 0 2 kW operating load Weight 23 kg 51 Ibs Noise level with granules powder max 65 dB A depending on the material Min shot weight 5 g 0 01 Ibs Max shot weight 6500 g 6 5 Ibs All feed rates are approximate actual feed rates will vary according to the feed station material flow properties and particle size Optional Features Spare station for immediate changeover for pellets or powders Option for abrasive materials Hopper loaders for automatic refill Extern refilling systems Low level sensors Special voltage Technical Data 7 1 SM1 671 SDD 1 SGM 7 2 Control unit S 150 Basic equipment 5 digit LED display Memory backup for recipe and data storage Dry contact cycle signal input Input for level probe for both raw material and additives IP64 shielding short circuit proof outputs Operates between 0 C to 50 C 32 to 120 F Storage temperature range 20 to 70 C 4 to 160 F Operating voltage 230 VAC 10 50 60 Hz Connected load of 100 W maximum during operation Dry contact alarm output Thermal device protection Optional equipment RS422 465 for Euromap 17 protocol interface Special volta
45. ter may only be carried out by Sterling service personnel or authorized personnel appointed by Sterling Maintenance 4 1 SM1 671 SDD 1 SGM Disconnect the equipment from mains supply before starting mainte nance procedures to ensure that it cannot be switched on unintentionally Depressurize all compressed air piping of the equipment before starting maintenance work Please observe the maintenance intervals Before starting maintenance work clean the equipment of oil fuel or lubri cants Ensure that materials and incidentals required for operation as well as spare parts are disposed of properly and in an environmentally sound manner Use only original Sterling spare parts Keep record of all maintenance and repair procedures Observe that a dosing and blending unit may only be put into operation if all dosing stations and covers are in place Danger of squeezing Maintenance 4 2 SM1 671 SDD 1 SGM 4 1 Maintenance intervals Daily Check warning signs on equipment for good legibility and completeness Weekly Check function of the on off switch Every 3 months Check scraper in dosing station DD DT Every 6 months Check all electrical and mechanical connections for tight fit Check adjustment of the level probes optional see chapter Accessories Annually Check dosing disc in dosing station DD DT Each time after material is changed Clean dosing station Check scraper Check dosi
46. that already exists the reci pe stored under that number will be overwritten Putting into operation 3 20 SM1 671 S 150 3 6 Starting mode Only in case of mounting on a Mico mixing hopper E Press key LED display display e gt 2 material contents of the mixing hoppe EZ gt a L 0 mixing the material Run bzw total throughput top 3 7 Starting the Continuous Operation Press key LED display display gt gat totalizer Run Putting into operation 3 21 SM1 671 S 150 3 8 Viewing the Actual Values Press key LED display display xy IND Y totalizer ZW throughput min rotational speed of the dosing motor BI nominal current of the motor in lt lt lt lt lt lt lt lt gt gt gt gt gt gt gt gt Br e 3 9 Stopping the Continuous Operation Press key LED display display bzw totalizer top If the stop key is pressed for more than 2 seconds the weights are reset to zero N Putting into operation 3 22 SM1 671 S 150 3 10 Calling up the recipe Press key LED display display bzw Po Y totalizer top p L load and the most recently called up recipe number AN VU select recipe number 1 10 26 bzw call up recipe 3 11 Switching off the Device Press key LED display display bzw Pe Q Pa totalizer top Switch off the device by pressing the On Off switch Putt
47. the dosing unit housing by this screw Installating the dosing disc Change and place the dosing disc in the dosing unit housing Remove the screw M6 x 60 Screw the dosing disc in place by means of 2 hexagon socket screws M6 x 30 Mount the center hexagon socket screw M6 x 12 Install the scraper and then the dosing unit Turn the dosing disc to check for smooth movement Position the dosing hopper on the dosing unit Tighten the tightening strap Maintenance 4 8 SM1 671 SDD 1 SGM Observe that a dosing and blending unit may only be put into operation if all dosing stations and covers are in place Danger of squeezing Order numbers Dosing disc 72 chambers 40 chambers 25 chambers 18 chambers Dosing disc wear resistant 40 chambers 25 chambers 18 chambers ID 31447 ID 21710 ID 21711 ID 23057 ID 28214 ID 27141 ID 27142 Maintenance 4 9 SM1 671 SDD 1 SGM 4 4 1 Installing Different Types of Dosing Discs Dosing discs of the same type may be exchanged for each other without any problems If dosing discs with a different compartment number are installed this has to be entered in the control system Enter the preliminary calibration value of the freshly installed dosing disc bulk density 550 g l 1 21 Ibs l bulk density 700 g l 1 54 Ibs l Dosing disc Preliminary calibration value SDD30 030672 1 5 2 0 SDD30 051040 4 0 5 0 SDD30 0
48. trical manual 10 1 SM1 671 SDD 1 SGM Switch off the device by means of the On Off switch Cut off the voltage supply Wait at least one minute before starting to work at the switching cabinet Danger to life Discharge of high voltage possible E O Loosen the screws A and remove the lid errepre Electrical manual 10 2 SM1 671 mJ lit 30V CEST J 10 110 V i F3 F2 F5 F4 de E SDD 1 SGM oo joolooooooo0 TT e eojlooolotc J 15 Power supply J 16 1 Dosing motor 2 Dosing motor J8 1 230V N 2 PE 3 Alarm COM 230 V L1 4 Alarm NO J9 1 230 V N 2 PE 3 Mixer COM 230 V L1 4 Mixer NO J16 J8 J9 J 10 RS485 422 1 External feed max 7 V GND extern TX TX RX RX 11 Start GND Alarm acknowledgement GND 12 Reserve Input 15 V Speed Control GND A AI AS SINS J10 J11 J12 J13 J14 J17 13 15V Raw material probe GND 1 15V Additive probe GND 15V Rotary valve Calibration switch Tachometer In Safety switch Tacho GND Tachometer In 5 V Electrical manual 10 3 SM1 671 Terminal Assignment
49. y A For installation work taking place at heights of over approx 6 feet 1829 mm use only ladders or similar equipment and working platforms inten ded for this purpose At greater heights the proper equipment for protecti on against falling must be worn Use only suitable lifting gear which is in proper working order and load suspension devices with sufficient carrying capacity Do not stand or work under suspended loads Use only suitable workshop equipment Install the equipment such that all parts are easily accessible this facilita ES tes maintenance and repair work Assembly instructions 5 1 SM1 671 SDD 1 SGM 5 1 Transport The equipment is delivered as a complete assembly Only use for transport of the equipment a suitable hoist e g a fork lift truck or a workshop crane Please ensure adequate carrying capacity of the lifting gear Note that the equipment is top heavy Please observe all safety regulations for the operation of lifting gear 5 2 SDD 1 SGM SDD 1 SGM is vibration proof It can be mounted directly on the processing machine Ensure after assembly that the dosing station does not knock against other components also when the processing machine is in operation Assembly instructions 5 2 SM1 671 5 2 1 Mounting on the processing machine Remove the machine hopper from the processing machine Check the carrying capacity of the machine flange SDD 1 SGM If the c
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