Related Manuals for GUDEL Memolub PLCD
Summary of Contents for GUDEL Memolub PLCD
- Page 1 SERVICE MANUAL SERVICEANLEITUN 9007199348992139_V Automatic lubrication system Memolub PLCD (24 V DC) Project / Order: B1X.XXXXXXXX Bill of materials: 101XXXXX Serial number: Year of manufacture: 2019...
- Page 2 © GÜDEL Translation of the original instructions This manual contains standard illustrations that may deviate from the original. In the case of special models, options, or technical changes, the scope of deliv- ery may differ from the descriptions here. Reprinting the instructions, in whole or in part, requires our permission.
- Page 3 SERVICE MANUAL Automatic lubrication system Memolub PLCD (24 V DC) Revision history Revision history Version Date Description 10.07.2019 Entire manual updated New: • Outputs open and closed Ü 2 11 25.05.2016 Basic version Table -1 Revision history...
- Page 4 SERVICE MANUAL Automatic lubrication system Memolub Revision history PLCD (24 V DC)
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Page 5: Table Of Contents
SERVICE MANUAL Automatic lubrication system Memolub PLCD (24 V DC) Table of contents Table of contents Safety 7 General ............. . . 7 Design, function 9... - Page 6 SERVICE MANUAL Automatic lubrication system Memolub Table of contents PLCD (24 V DC) Malfunctions / Troubleshooting 27 Index 33...
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Page 7: Safety
SERVICE MANUAL Automatic lubrication system Memolub PLCD (24 V DC) Safety Safety General Read the entire manual before working with the product. The manual con- tains important information for your personal safety. The manual must be read and understood by all persons who work on the product in any of the product life phases. - Page 8 SERVICE MANUAL Automatic lubrication system Memolub Safety PLCD (24 V DC)
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Page 9: Design, Function
SERVICE MANUAL Automatic lubrication system Memolub PLCD (24 V DC) Design, function Design, function Design The automatic lubrication system of the drive module consists of a small lubri- cant dispenser with progressive distributor with several outputs. The auto- matic lubrication system lubricates the guideway and rack of the equipped axes automatically. -
Page 10: Position Of The Encoder
SERVICE MANUAL Automatic lubrication system Memolub Design, function PLCD (24 V DC) Position of the encoder Fig. 2-2 Position of the encoder Encoder Function Lubrication is an important part of the maintenance. The following are the most important elements for achieving effective lubrica- tion to optimize productivity: •... -
Page 11: Functional Description Of Progressive
SERVICE MANUAL Automatic lubrication system Memolub PLCD (24 V DC) Design, function 2.3.2 Functional description of progressive distributor The progressive distributor evenly distributes the incoming lubricant to all outputs that are in use. If an output is closed, the output on the opposite side from it will discharge double the quantity of lubricant. - Page 12 SERVICE MANUAL Automatic lubrication system Memolub Design, function PLCD (24 V DC) Fig. 2-4 Function of the progressive distributor 2 After piston I has moved, lubricant flows to the left side of piston II and pushes the piston to its right-hand end position. The displaced lubricant exits through output 1.
- Page 13 SERVICE MANUAL Automatic lubrication system Memolub PLCD (24 V DC) Design, function Fig. 2-6 Function of the progressive distributor 4 After piston III has moved, lubricant flows to the right side of piston I and pushes the piston to its left-hand end position. The displaced lubricant exits through output 3.
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Page 14: All Outputs Open
SERVICE MANUAL Automatic lubrication system Memolub Design, function PLCD (24 V DC) 2.3.2.1 All outputs open The progressive distributor evenly distributes the incoming lubricant to all outputs. The opposite outputs are operated by the same piston. For the iden- tical conveying volume to be output at the opposite outputs, the headless set screw must close the connecting passage of the two outputs. -
Page 15: Output Closed
SERVICE MANUAL Automatic lubrication system Memolub PLCD (24 V DC) Design, function 2.3.2.2 Output closed The connecting passage between opposite outputs is closed with a headless set screw ex works. In some cases, outputs on the progressive distributor may be closed. The headless set screw must then be removed. As a result, the piston conveys twice the volume to the open output. - Page 16 SERVICE MANUAL Automatic lubrication system Memolub Design, function PLCD (24 V DC) ü 0.4 cm Output 0 cm Output closed Piston Connecting passage Double the conveying volume is output by the piston at output 1. Output 2 is closed. The connecting passage between the two outlets is open.
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Page 17: Commissioning
SERVICE MANUAL Automatic lubrication system Memolub PLCD (24 V DC) Commissioning Commissioning Connecting PLCD Connect the automatic lubrication system as follows. The interface electronics of Memolub reacts very sensitively to low voltage levels. The low voltage levels can be caused by the semiconductor electronics of output boards. -
Page 18: Programming
SERVICE MANUAL Automatic lubrication system Memolub Commissioning PLCD (24 V DC) Programming 3.2.1 Signal waveform over time The signal waveform over time for the motor (output) and encoder (feed- back) is as follows. The encoder reports a complete pass through the progressive distributor, with two edge changes. -
Page 19: Suggested Solution: Programming
SERVICE MANUAL Automatic lubrication system Memolub PLCD (24 V DC) Commissioning 3.2.2 Suggested solution: Programming software Start Pump fault? / Set warning message** Cartridge empty? Indicator reached? / Manual start? Indicator (distance; cycle number; Pump ready?* time) started? Start lubrication cycle... - Page 20 SERVICE MANUAL Automatic lubrication system Memolub Commissioning PLCD (24 V DC)
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Page 21: Operation
SERVICE MANUAL Automatic lubrication system Memolub PLCD (24 V DC) Operation Operation Setting the lubrication cycle / lubrication quantity The following table shows the lubricant consumption when standard settings are used. You can find additional settings in the third-party documentation from MEMOLUB. - Page 22 SERVICE MANUAL Automatic lubrication system Memolub Operation PLCD (24 V DC)
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Page 23: Replacing The Cartridge
SERVICE MANUAL Automatic lubrication system Memolub PLCD (24 V DC) Replacing the cartridge Replacing the cartridge Fig. 5-1 Replacing cartridge Lubrication ex Specification Lubrication quantity works Ü Chapter 6.1, 2 25 Ü Chapter 6.1, 2 25 Table 5-1 Lubricants: Guideways, racks, and pinions Replace the cartridge as described in the MEMOLUB third-party documenta-... - Page 24 SERVICE MANUAL Automatic lubrication system Memolub Replacing the cartridge PLCD (24 V DC)
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Page 25: Lubricants
SERVICE MANUAL Automatic lubrication system Memolub PLCD (24 V DC) Lubricants Lubricants NOTE Unsuitable lubricants Using unsuitable lubricants can cause damage to the machine! • Only use the lubricants listed • If uncertain, please contact our service departments For more information on the lubricants, refer to the tables below. For further information, refer to the chapter "Maintenance tasks"... -
Page 26: Table
SERVICE MANUAL Automatic lubrication system Memolub Lubricants PLCD (24 V DC) Fig. 6-2 Automatic lubrication system Memolub Lubrication Specifica- Lubrica- Location of appli- Cate- ex works tion tion cation gory quantity Castrol 2KP2K-30 in Automatic lubrica- grease Longtime PD accordance tion system with DIN Memolub 51502... - Page 27 SERVICE MANUAL Automatic lubrication system Memolub PLCD (24 V DC) Malfunctions / Troubleshooting Malfunctions / Troubleshooting DANGER Hazardous voltage The product contains components that are energized with hazardous volt- ages. Touching these components will cause an electric shock. Electric shocks...
- Page 28 SERVICE MANUAL Automatic lubrication system Memolub Malfunctions / Troubleshooting PLCD (24 V DC) Malfunction Cause Measure Lubrication system Cannot be deter- • Check all possible mal- does not lubricate mined functions • Fix malfunctions as in Measures Lubrication system Lubrication lines Check lubrication lines does not lubricate damaged...
- Page 29 SERVICE MANUAL Automatic lubrication system Memolub PLCD (24 V DC) Illustrations Illustrations Fig. 2 -1 Design of the MEMOLUB automatic lubrication system ..Fig. 2 -2 Position of the encoder ..............10 Fig. 2 -3 Function of the progressive distributor 1 ......... 11 Fig.
- Page 30 SERVICE MANUAL Automatic lubrication system Memolub Illustrations PLCD (24 V DC)
- Page 31 SERVICE MANUAL Automatic lubrication system Memolub PLCD (24 V DC) List of tables List of tables Table -1 Revision history................Table 4-1 Lubrication quantity per pulse: at the lubricant dispenser / at an output of the progressive distributor....... 21 Table 5-1 Lubricants: Guideways, racks, and pinions.........
- Page 32 SERVICE MANUAL Automatic lubrication system Memolub List of tables PLCD (24 V DC)
- Page 33 SERVICE MANUAL Automatic lubrication system Memolub PLCD (24 V DC) Index Index Position of the encoder ....10 Automatic lubrication system Programming software .... 19 Programming ........18 Software: Automatic lubrication system .......... 19 Progressive distributor Cartridge Function ........11 Replacing ........
- Page 34 SERVICE MANUAL Automatic lubrication system Memolub Index PLCD (24 V DC)
- Page 35 SERVICE MANUAL Automatic lubrication system Memolub PLCD (24 V DC) Version chrgal Author Date 10.07.2019 GÜDEL AG Industrie Nord CH-4900 Langenthal Switzerland Phone +41 62 916 91 91 +41 62 916 91 50 E-mail info@ch.gudel.com www.gudel.com...
- Page 36 GÜDEL AG Industrie Nord CH-4900 Langenthal Switzerland Phone +41 62 916 91 91 info@ch.gudel.com www.gudel.com...
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