Page 2
Any alterations or modifications to machine components which affect this system and any system component failure must be reported to Prolec Ltd or via the machine convertor/service agreement holder. This manual must be kept with the product and be passed on to any subsequent user of the product.
562200-000, Issue 1.4 March 2023 Contents Use of this Document......................... 6 Notices ............................6 System Identification ......................... 7 Operating, and Hazard Situation, Recommendations .............. 8 4.1. MEC Override ........................9 Operating Instructions ......................10 5.1. Power Up ......................... 10 5.2. Using the Display ......................
Page 4
562200-000, Issue 1.4 March 2023 8.1.3. Height Limit Setting - Using Current Highest Point ............29 8.1.4. Machine Envelope Indicator (MEI) - Height ..............30 8.1.5. Machine Envelope Controller (MEC) - Height ..............31 8.2. Max Radius Limit ......................32 8.2.1.
Page 5
562200-000, Issue 1.4 March 2023 14.4. Background colour ....................... 55 User Login ..........................56 15.1. User Login Setup ......................56 15.2. Enable / Disable Users ....................56 15.3. Add New User to Login ....................57 15.4. Edit User Details ......................58 15.5.
562200-000, Issue 1.4 March 2023 1. Use of this Document This user guide is intended for persons familiar with the use of construction plant undertaking lifting operations. WARNING denotes information about particular risks which may be generated by certain applications, by using certain fittings, and about additional protective measures which are necessary for such applications.
562200-000, Issue 1.4 March 2023 3. System Identification The PME system provides three primary safety functions 1. Lifting Stability 2. Machine Envelope Control All safety functions are achieved through real time monitoring of some or all of the machine’s moving parts (booms, other articulations, turret etc) and its environment (ground pitch and inclination, load etc) and actively determining the safety of the current operation where appropriate limits have been set.
562200-000, Issue 1.4 March 2023 4. Operating, and Hazard Situation, Recommendations Operating Recommendations When using envelope monitoring: Hazard Situation Recommendations • In a limit hazard state: When setting height or slew restrictions, make sure any implement/tool attached is • in its least favourable position Return the control levers to neutral once a limit has been reached, if appropriate •...
562200-000, Issue 1.4 March 2023 4.1. MEC Override The system can optionally be fitted with a key operated master override switch. To access the master override switch, a tamper detection device must be broken and the operation of this switch will be automatically logged. Turning the switch to the override position will allow normal operation of any of the hydraulic services regardless of safety status.
562200-000, Issue 1.4 March 2023 5. Operating Instructions 5.1. Power Up The PME system automatically powers up when the machine ignition is switched on. The in-cab display incorporates a 4.3” high resolution LCD display and is controlled with three buttons at each side. Three status LEDs and an internal alarm provide further information.
Page 11
562200-000, Issue 1.4 March 2023 • If the system is fitted with a supervisor key switch (see section 5.4), this key must be turned to the SET position to disable/enable the Height Limiter function. • If a safety function is unavailable – for example due to a system or sensor fault – this will be made apparent to the operator from this screen.
562200-000, Issue 1.4 March 2023 5.2. Using the Display The display is operated by using the buttons adjacent to a function icon. The buttons can open a sub menu, turn a function ON or OFF, set a value and toggle through multiple screens. No one button has a single function.
562200-000, Issue 1.4 March 2023 5.3. User Login PME may be configured to work with a built-in user list. If so, the system will prompt for a user login pass code after acknowledging the Confirm Safety Features screen. Select the user name required and the login code screen will appear.
562200-000, Issue 1.4 March 2023 5.4. Supervisor Login To login as a supervisor, either Login as described in section 5.3, use the supervisor key switch (if fitted) or hold any Exit icon button down for three seconds and enter your code. Logging out is described in section 5.5 or use the supervisor key switch.
562200-000, Issue 1.4 March 2023 6. Top Menu The Top Menu screen allows access to all the system functions: • Limits menu • Lifting menu • Tool selection / System Type (Optional) • Test Diagnostics • Lifting Mode ON and OFF Menu level indicator Limits Menu Test Diagnostics...
562200-000, Issue 1.4 March 2023 6.2. Product Type Selection Menu (Optional) This system can be configured for multiple Product Types. If more than one Product is available, they can be manually selected via the product screen shown below. Use the Arrow icon buttons to select the required product and confirm using the Tick icon button, the system will restart automatically.
562200-000, Issue 1.4 March 2023 7. Rated Capacity Indicator and Controller 7.1. Introduction The PME200/205 RCI / RCC has been designed to meet European requirements for the provision of rated capacity indicators. PME200/205 ensures that the maximum lifting capacity over the range of a machine working envelope can be utilised. See section 4 for operating advice when using construction plant as a crane.
562200-000, Issue 1.4 March 2023 7.2. Operation within the Safe Working Load With Lifting Mode active, the Load on Hook, current lifting point, current duty, lifting point radius and the maximum safe working load for that radius are shown. When the load is less than 95% of the maximum safe working load: •...
562200-000, Issue 1.4 March 2023 7.4. Stability Overload Indication With the Lifting Mode active, if the load is greater than 105% of the maximum safe working load the system will warn that the machine has reached the safe lifting capacity at the current height and radius.
562200-000, Issue 1.4 March 2023 7.5. Stability Overload Control Where an overload condition occurs the machine hydraulics will be locked to prevent any further dangerous movements. If this option is activated only those movements that allow safer operation remain active, all slewing is prevented. The radius cannot be increased and the load cannot be raised.
562200-000, Issue 1.4 March 2023 7.6. Overload / Hydraulic Limitation Control Override 7.6.1. Soft Override After three seconds a soft override button may replace the Lifting Mode button. If soft override is utilised, the machine hydraulics will be re-enabled. However, the external alarm will stay active, the red LED will flash, and the beacon (if fitted) will switch off.
562200-000, Issue 1.4 March 2023 7.7. Lift Mode Menu The Lifting Mode menu has various features which may be available if configured at installation. If only one lifting point has been calibrated, the lifting point button will not be displayed. Lifting point selection Displays load chart(s) Exit to previous screen...
562200-000, Issue 1.4 March 2023 7.9. Duty selection The current duty is indicated on the Lifting Mode screen. The system can be calibrated with just one duty for use throughout 360 degrees of slew, most machines will be calibrated in this way. If more than one duty has been calibrated, it will either be manually or automatically selected.
562200-000, Issue 1.4 March 2023 7.10. Load Chart Menu PME can display the load chart for the currently selected lifting duty and lifting point. *If the machine is equipped with a hydraulically adjustable boom, both maximum and minimum charts will be available via this button. Hydraulically adjustable booms allow the machine to reach the same point in space (i.e.
562200-000, Issue 1.4 March 2023 7.11. Lifting Mode - Non Lifting Mode When the machine is not being used for lifting operations it can be put into ‘Non Lifting Mode’. This is available from the Lifting Mode screen. When in Non Lifting Mode, the system still monitors all machine activity and safety status but will NOT warn of overload or impose any form of overload hydraulic control.
562200-000, Issue 1.4 March 2023 8. Envelope Monitoring PME200/205 is configured for Machine Envelope Control (MEC). MEC will warn and prevent equipment motion. MEC is achieved by interacting with the machine’s hydraulics; this allows motion to be cut to any section of equipment that has reached a restriction but allow other sections to operate unhindered unless they too reach the set restriction.
562200-000, Issue 1.4 March 2023 8.1. Height Limit 8.1.1. Height Limit Menu A height limit can be set by entering a known height on the keypad or by manually moving the machine to the desired limit. Current height limit and highest point. Only displayed if a height limit is set.
562200-000, Issue 1.4 March 2023 8.1.2. Height Limit Setting - Known Height A known limit can be entered into the display. This is the vertical height from the ground or base of the machine. Step One: Press the ’Enter a limit value’ button. Enter a limit value Exit to previous menu...
562200-000, Issue 1.4 March 2023 8.1.3. Height Limit Setting - Using Current Highest Point Set the limit using the current highest point of the machine. Ensure the tool is off the ground before setting the limit. Step One: Move the equipment to the required height limit and press the ‘Set using highest point of equipment’...
562200-000, Issue 1.4 March 2023 8.1.4. Machine Envelope Indicator (MEI) - Height If any of the equipment enters the approach limit* a ‘Close to max height’ message will appear, the internal alarm will sound and the amber LED will be lit. MEI systems will not cut motion to any section of equipment that has reached a limit.
562200-000, Issue 1.4 March 2023 8.1.5. Machine Envelope Controller (MEC) - Height If any of the equipment enters the approach limit* a ‘Close to max height’ message will appear, the internal alarm will beep and the amber LED will be lit. If any of the equipment reaches the height limit, the appropriate motions will be controlled.
562200-000, Issue 1.4 March 2023 8.2. Max Radius Limit 8.2.1. Max Radius Limit Menu A max radius limit can be set by entering a known radius on the keypad or by manually moving the machine to the desired limit. Current furthest point. Only displayed if a max radius limit is set.
562200-000, Issue 1.4 March 2023 8.2.2. Max Radius Limit Setting - Known Max Radius A known limit can be entered into the display. This is the horizontal distance from the slew centre of the machine to the tool pin. Enter a value Exit to previous menu Cancel without change Increases highlighted...
562200-000, Issue 1.4 March 2023 8.2.3. Max Radius Limit Setting - Using Current furthest Point Set the limit using the current furthest point of the machine. Ensure the equipment is off the ground before setting the limit. Step One Move equipment to required max radius limit and press this button Step Two: Check the limit and press Green TICK to accept.
562200-000, Issue 1.4 March 2023 8.2.4. Machine Envelope Indicator (MEI) - Max Radius If any of the equipment enters the approach limit* a ‘Close to max radius’ message will appear, the internal alarm will sound and the amber LED will be lit. MEI systems will not cut motion to any section of equipment that has reached a limit.
562200-000, Issue 1.4 March 2023 8.2.5. Machine Envelope Controller (MEC) - Max Radius If any of the equipment enters the approach limit* a ‘Close to max radius’ message will appear, the internal alarm will beep and the amber LED will be lit. If any of the equipment reaches the max radius limit, the appropriate motions will be controlled.
562200-000, Issue 1.4 March 2023 8.3. Min Radius 8.3.1. Min Radius Limit Menu A min radius limit can be set by entering a known radius on the keypad or by manually moving the machine to the desired limit. Turns Monitoring and OFF Enter a value Set min radius limit using...
562200-000, Issue 1.4 March 2023 8.3.2. Min Radius Limit Setting - Known Min Radius A known limit can be entered into the display. This is the horizontal distance from the slew centre of the machine to the tool pin. Enter a value Exit to previous menu Cancel without change Increases highlighted...
562200-000, Issue 1.4 March 2023 8.3.3. Min Radius Limit Setting - Using Current nearest Point Set the limit using the current nearest point of the machine. Ensure the equipment is off the ground before setting the limit. Step One Move equipment to required min radius limit and press this button Step Two: Check the limit and press Green TICK to accept.
562200-000, Issue 1.4 March 2023 8.3.4. Machine Envelope Indicator (MEI) - Min Radius If any of the equipment enters the approach limit* a ‘Close to min radius’ message will appear, the internal alarm will sound and the amber LED will be lit. MEI systems will not cut motion to any section of equipment that has reached a limit.
562200-000, Issue 1.4 March 2023 8.3.1. Machine Envelope Controller (MEC) - Min Radius If any of the equipment enters the approach limit* a ‘Close to min radius’ message will appear, the internal alarm will beep and the amber LED will be lit. If any of the equipment reaches the min radius limit, the appropriate motions will be controlled.
562200-000, Issue 1.4 March 2023 8.4. Low Limits 8.4.1. Low Limit Menu A low limit can be set by entering a known height on the keypad or by manually moving the machine to the desired limit. Turns Monitoring and OFF Enter a value Set low limit using current lowest part of...
562200-000, Issue 1.4 March 2023 8.4.2. Low Limit Setting - Known Low Height A known limit can be entered into the display. This is measured from the tool pin vertically down: Enter a value Exit to previous menu Cancel without change Increases highlighted digit Moves highlighter to left;...
562200-000, Issue 1.4 March 2023 8.4.3. Low Limit Setting - Using Current Low Set the limit using the current lowest point of the machine. Step One Move equipment to required low limit and press this button Step Two: Check the limit and press Green TICK to accept. Accept the value shown Exit without change If you attempt to set a height limit below the current machine height, an...
562200-000, Issue 1.4 March 2023 8.4.4. Machine Envelope Indicator (MEI) – Low If any of the equipment enters the approach limit* a ‘Close to min radius’ message will appear, the internal alarm will sound and the amber LED will be lit. MEI systems will not cut motion to any section of equipment that has reached a limit.
562200-000, Issue 1.4 March 2023 8.4.5. Machine Envelope Controller (MEC) – Low If any of the equipment enters the approach limit* a ‘Close to min height’ message will appear, the internal alarm will beep and the amber LED will be lit. If any of the equipment reaches the low limit, the appropriate motions will be controlled.
562200-000, Issue 1.4 March 2023 9. System Messages 9.1. On Screen Safety Messages Close to max height Highest point of equipment within *0.5m of set limit Max height reached Equipment has reached set limit Close to max radius Furthest point of equipment within *0.5m of set limit Max radius reached Equipment has reached set limit Close to min radius...
If any of these messages appear, please seek a repair from your local Prolec service engineer. Please report the ID number displayed to the service engineer, as they will need it to correctly identify and rectify the fault.
562200-000, Issue 1.4 March 2023 9.3. LED and Internal Alarm Warnings The table below shows the state of the three LEDs on the display and the internal alarm with respect to system status. LED and Internal Alarm status System status Start up Operational: System OK, no warnings, hazards, or errors Warning: Approach to overload or envelope limit...
562200-000, Issue 1.4 March 2023 Test / Diagnostics The system test function is available from the top menu screen. This feature allows the system functions to be verified and basic troubleshooting to be performed. In this mode, the amber LED will flash to indicate the system is in maintenance mode. The system will continue to monitor any limits that are active, and the Lifting Mode (if active) will continue to monitor machine safety status.
562200-000, Issue 1.4 March 2023 12.1.1. Valve Function Test PME 205 only To test the proportional valves in a PME 205 system use the HY-TTC32S screen as follows. Use the blue arrow to move between services in the list, and the three buttons on the left to choose between fast, slow, and half-speed.
562200-000, Issue 1.4 March 2023 12.2. Sensor Data Displays the system’s sensor information. Use the Actual column for direct comparison. The status column shows the health of each sensor. Piston raw = Boom full pressure Rod raw = Boom rod pressure Boom Actual = Boom angle Arm Actual = Arm angle Platform Actual = Slew angle...
562200-000, Issue 1.4 March 2023 System Information Information regarding the system can be found from this menu. Software Version LOLER information Machine information License information Distributor information Exit to previous menu Display Settings The display brightness, button click volume, background colour and the displayed machine can be adjusted from this menu.
562200-000, Issue 1.4 March 2023 14.1. Day / Night Mode To make viewing of the display more comfortable at night, the display brightness can be switched to a preset ‘night mode’. The system will default to day mode on power up. Select day / night mode: Night mode ON Day mode ON...
562200-000, Issue 1.4 March 2023 14.3. Select Language The appropriate language can be selected from this list. Moves highlighter UP Accept highlighted item Exit without change Moves highlighter DOWN 14.4. Background colour Different background colours, White, blue, cream and grey are available. Use this button to choose as required.
562200-000, Issue 1.4 March 2023 User Login 15.1. User Login Setup Requires supervisor access rights. Edit user login code Add new user Select user(s) to be displayed on login Select user to edit screen Select user to delete Exit to previous menu 15.2.
562200-000, Issue 1.4 March 2023 15.3. Add New User to Login Requires supervisor access code Scroll up though Cancel without change highlighted digits/ letters Moves highlighter to left also moving left beyond the Moves highlighter to right first digit will insert “0” Hold to delete digit Scroll down though highlighted digits/letters...
562200-000, Issue 1.4 March 2023 15.4. Edit User Details Requires supervisor access rights. Moves highlighter UP Cancel without change Select highlighted user Moves highlighter DOWN Cancel without change Scroll up though highlighted digits/ letters Moves highlighter to left also moving left beyond Moves highlighter to the first digit will insert “0”...
562200-000, Issue 1.4 March 2023 15.5. Select User to Delete Requires supervisor access rights. Moves highlighter UP Return to previous Delete highlighted user screen Moves highlighter DOWN 15.6. Edit User Access Code Requires supervisor access rights. Moves highlighter UP Return to previous Accept highlighted user screen Moves highlighter...
17.1. Maintenance Review Due to nature of the PME system’s operating environment, changes in usage can occur. Prolec Ltd or the service agreement holder must be notified of any changes in the pattern of use of the system for consideration.
562200-000, Issue 1.4 March 2023 Definitions / Glossary Definitions of words used to ensure understanding: Second or third articulation (dipper, stick) Second articulation of a hydraulically adjustable boom (luffing boom, knuckle boom, Artic two piece boom) Attachment Tool fixed to the arm other than a bucket Angle sensor Sensor detecting current equipment angle First articulation attached to turret...
562200-000, Issue 1.4 March 2023 Amendment / Revision Record Issue Section / Page Amendment / Revision Description Number Initial Document Release Content brought into line with Software Version 1.25.0.0 Addition of PME 205 Conversion to MS Word source Section 5.1 New startup screen PME 2D removed Page 62 of 63...
Page 63
562200-000, Issue 1.4 March 2023 Prolec Ltd 25 Benson Road Nuffield Industrial Estate Poole England BH17 0GB Tel: +44 (0)1202 441000 E-mail: service@prolec.co.uk Prolec Ltd® is a member of the Kinshofer Group of Companies Page 63 of 63...
Need help?
Do you have a question about the KINSHOFER PME205 and is the answer not in the manual?
Questions and answers