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Rockford Fosgate SSC-500, Руководство по установке

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SECTION 8 — MAINTENANCE AND INSPECTION   

SSC-500 Hydraulic Press Solid-State Control

Rockford Systems, LLC
Call: 1-800-922-7533  

39

(Continued on next page.)   

The maintenance and inspection sections in this manual cannot be all-inclusive. Always refer to the original 
equipment manufacturer’s maintenance manuals or the machine owner’s manual. If you do not have an 
owner’s manual, contact the machine manufacturer.

Care of Keypad/Display

To clean the keypad/display, use a clean soft cloth with soap and warm water. Do not use oily rags, solvents, or ammonia-based glass cleaner.

Replacement of the “U4” EPROM

1.

   Shut off power to the main motor. Turn the main disconnect switch to the OFF position and lock it out. Open the door of the control enclosure. 

Remove the eight screws on the cover of the SSC-500 Control Module (See Photo 3.3 on page 16). When they are removed, pull the cover 
straight off over the relays and transformers. 

2.

   Locate the “U4” main EPROM (see Photo 3.4 on page 16 and Photo 8.1 below). It is located below the K2 Solenoid Relay on the “dual CPU” 

(Control Processing Unit) board.

 

3.

   Carefully remove the existing EPROM by pulling it straight out of the socket. Be careful not to bend the legs. Set aside the EPROM that was removed.

4.

   Prior to inserting the new EPROM, match the small notch in the top of the EPROM to the notch in the socket. Verify that the notch in the EPROM 

and the socket are lined up. Very carefully insert the new “U4” EPROM into the socket. Be careful not to bend any legs on the EPROM while 
pushing it into the socket. Make sure all the legs on the EPROM are properly seated into the socket. The legs must not be bent under or over 
the socket.

5.

   Replace the cover and the screws on the SSC-500 Control Module. Close the control enclosure door.

6.

   Turn the disconnect switch to the ON position. The 

Initial Setup Procedure

 must be completed before proceeding. Please see page 24 of this manual.

“U4” EPROM

Photo 8.1

Содержание SSC-500

Страница 1: ...ATE HYDRAULIC PRESS ELECTRICAL CONTROL SYSTEM SSC 500 Control Box Not Shown Operator Interface Keypad Display 5795 Logistics Parkway Rockford Illinois 61109 Toll Free 1 800 922 7533 USA only Phone 815...

Страница 2: ...T SKETCH 42 SE CTION 11 RETURN AUTHORIZATION FORM 43 SE CTION 12 ORDER FORM 44 FIGURES PHOTOS AND TABLES Figure 2 1 Block Diagram 12 Figure 4 1 Initial Setup Procedure Flowchart 24 Figure 4 2 Initial...

Страница 3: ...top management to operators since only as a group can any operational problems be identified and resolved It is everyone s responsibility to implement and communicate the information and material cont...

Страница 4: ...1151 www mfgtech org Safety References OSHA S ACT AND FEDERAL REGULATIONS Since the enclosed equipment can never overcome a mechanical defi ciency defect or malfunction in the machine itself OSHA Occu...

Страница 5: ...king 12304 0335 Drills Portable Reamer 12304 0497 Drop Hammers Steam 12304 0720 Electrical Controls for Mechanical Power Presses 12304 0624 Forging Hammer Dies Setup and Removal of 12304 0716 Forging...

Страница 6: ...is precau tion pamphlet is provided for attaching pur poses Additional copies of this precaution are available Please call e mail write fax or use the order form found on a later page in this manual W...

Страница 7: ...de Part No KSC 055 Danger Sign Foot Standard Part No KSC 055S Spanish Part No KSC 055F French See page 6 for details on this pamphlet OPERATOR SAFETY PRECAUTIONS Handout for Anyone Operating This Mach...

Страница 8: ...l boxes provided All personnel operating or working around the machine where this control box is installed must be required to read understand and adhere to all dangers and warnings If any of these la...

Страница 9: ...ENT SIGNS CALL FAX E MAIL OR FACTORY OR USE ORDER FORM ON A LATER PAGE OF THIS MANUAL Rockford Systems LLC 5795 Logistics Parkway Rockford Illinois 61109 Toll Free 1 800 922 7533 USA only Phone 815 87...

Страница 10: ...r prevent a mechanical defect or failure of a machine part These controls cannot prevent a repeat or unintended stroke cycle resulting from a mechanical or hydraulic component malfunction defect or fa...

Страница 11: ...l machine operation during operator cycling modes Examples of these types of interlocks are barrier guard interlocks and gate device interlocks When a mechanical guard or device nonelectrically interl...

Страница 12: ...OS bottom of stroke and speed change limit switch inputs can be either N O or N C as required See OPTIONS EDIT programming on page 33 OFF The machine is inoperable in this mode of operation To initiat...

Страница 13: ...connected to the return selector switch to facilitate pressure pressure distance or distance return on machines with BOS limit and pressure switches The BOS limit switch input can be either N O or N C...

Страница 14: ...eration is desired but the press is faster than the material feeding equipment When this mode of operation is ON each press cycle can be initiated by the material or material feeding equipment This mo...

Страница 15: ...gn becomes destroyed or unreadable it must be replaced immediately Contact factory for replacement and do not operate the machine until the danger sign is in place Foot Switch Danger Sign Part No KSC...

Страница 16: ...ove the module from the shock vibration mounts turn power off to the control Remove all terminal blocks from the left and right sides of the printed circuit board Loosen the four Allen head bolts and...

Страница 17: ...box on the proper wiring connection Mounting the Control Box Solidly mount the control box in an accessible location either on or near the machine to be controlled A convenient location will keep con...

Страница 18: ...ngle hub Optionally available are the Touchdown or chrome light push palm buttons These may be furnished in place of the standard black run inch palm buttons The palm buttons can be assembled as shown...

Страница 19: ...l time allowed for the stopping performance monitor to compensate for variations in the normal stopping time When applying the two palm run buttons to meet the requirements for a point of operation sa...

Страница 20: ...to depressing the two palm buttons These buttons may be mounted as part of the operator s control station After releasing the button the operator has a 5 second time period in which to depress the ru...

Страница 21: ...re occurs Please refer to the enclosed wiring schematics for proper wiring of this starter If an existing starter is used a 120 VAC coil is required ANSI Standard B11 2 requires that 1 The motor start...

Страница 22: ...ment Tc the response time of the press control Note Ts Tc are usually measured by a portable or built in stop time measuring device Tr response time of the presence sensing device and its interface if...

Страница 23: ...ted near or in the same conduit or raceway with conductors for main power feeds or motor leads 25 of cable is supplied as standard and can be cut to length if required Do not splice or interrupt signa...

Страница 24: ...the control box or remote operator station Power Up Control Program User Inputs Program Standard Settings Ready for Production See Pages 29 30 Step Completed Step See Pages 26 29 See Page 24 Program...

Страница 25: ...rogram options that can be modified When the program option you want to edit is displayed press ENTER Once the required information is entered and the ENTER key is pressed again the display returns to...

Страница 26: ...button to abort the clear and return to the main menu level The LCD again displays CLEAR STROKE Function The 7 digit stroke counter is used to count strokes in the single or automatic modes of operati...

Страница 27: ...RUN position BATCH PRESET Select the PROG position on the Program Run selector switch Press the t and s buttons on the keypad to scroll through the pro gram options Press ENTER when the LCD displays B...

Страница 28: ...l energize returning the ram to the TOS limit switch DECOMPRESS TIMER Select the PROG position on the Program Run selector switch Press the t and s buttons on the keypad to scroll through the program...

Страница 29: ...ect the PROG position on the Program Run selector switch Press the t and s buttons on the keypad to scroll through the program options Press ENTER when the LCD displays SING RETURN MODE The display no...

Страница 30: ...o reactivate the PSDI mode of operation depress the PSDI prior action push button ASINGLE MODE Automatic Single Stroke Select the PROG position on the Program Run selector switch Press the t and s but...

Страница 31: ...0 has four 4 programmable user inputs These inputs are 24VDC sinking NPN type There are three 3 parameters that can be programmed for each input Programmable Parameters 1 FAULT MESSAGE When the input...

Страница 32: ...ng is the same for all four inputs The display now reads X FLT Where X FLT is a fault message from the list in Figure 4 8 on page 28 Press the t and s buttons on the keypad to scroll through the list...

Страница 33: ...O and N C Press the t and s buttons to scroll to the next option The display now reads BOS LS N O Press the ENTER key to toggle between N O and N C Press the t and s buttons to scroll to the next opti...

Страница 34: ...The operator must break the light curtain sensing field a second time and remove hand s and arm s from the sensing field to initiate a stroke before the timer expires If the timer expires the display...

Страница 35: ...ydraulic control systems In all cases please refer to the individual control wiring schematic for particular test points and terminal numbers 2 Each control system may be slightly different depending...

Страница 36: ...ents may be defective Contact factory for technical support SSR 1 K1 OFF FLT The processor did inot detect through feedback that the SSR 1 Solid State Relay turned OFF or that K1 relay contacts did no...

Страница 37: ...s of the UP solenoid valve coming on Check the status LED on the TOS limit switch input Check all wiring to the switch Check 24 VDC power supply Make sure the UP solenoid valve is energizing and that...

Страница 38: ...ipment and safeguarding are in safe operating condition and adjustment E7 3 The employer should consider the manufacturer s instructions and recommendations in determining maintenance programs The emp...

Страница 39: ...e cover straight off over the relays and transformers 2 Locate the U4 main EPROM see Photo 3 4 on page 16 and Photo 8 1 below It is located below the K2 Solenoid Relay on the dual CPU Control Processi...

Страница 40: ...e safeguard This protection may also be accomplished by the use of a combination of guards and devices When updating a power press the most important decision is the selection of the proper guard or d...

Страница 41: ...PS page 13 4 Hand feeding tools Hand feeding tools are intended for placing and removing material in and from the press Hand feeding tools are not a point of operation guard or protection device and s...

Страница 42: ...SECTION 10 LAYOUT SKETCH SSC 500 Hydraulic Press Solid State Control Rockford Systems LLC 42 Call 1 800 922 7533 Continued on next page...

Страница 43: ...at 1 800 922 7533 for an R M A Number All returned materials shipments must be prepaid Complete this form and send with material to 5795 Logistics Parkway Rockford IL 61109 Make sure the R M A Number...

Страница 44: ...x 6 English KSC 055S Danger Sign Foot Switch 5 x 6 Spanish KSC 055F Danger Sign Foot Switch 5 x 6 French KSL 051 Booklet Mechanical Power Press Safety MPPS FAB Catalog Safeguarding Fabricating Machine...

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