Page 1 Manual Double Sheet Control System R1000-Series L20 with integrated fieldbus interface Double Sheet Control-System THE ROLAND PLUS: All common Fieldbus standards Maintenance-free For composite materials also Dual Head Double Sheet Control System for Metals and Non-ferrous metals Laser based Function principle Thickness Control from 0.3 to 15 mm...
Page 2 2015 ROLAND ELECTRONIC GmbH Otto-Maurer-Str. 17 75210 Keltern / Germany All rights on this document are at ROLAND ELECTRONIC GmbH. Reproduction (also partly), electronical coverage, translation, transmission to third parties, only with our prior permission. Subject to change without further notice.
Page 3: Table Of Contents
System parameters .......................... 84 7.10 Data backup ............................94 7.11 Firmware update ..........................95 ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 4 Appendix ............................118 13.1 Fieldbus terminology ........................118 13.2 System configuration form ......................119 ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 5: Declaration Of Conformity According To Ec Directives
The safety instructions and warnings must be observed. ISO 9001 : 2008 Reg.-no. 5152 QM08 ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 6 Manual Double Sheet Control System R1000 series L20 with integrated fieldbus interface B0063191 / 1.3 Blank page ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 7: Safety Advice
Reference to a potential imminent situation, which can result in damage to the product or environs. Note Useful reference to an application or deepening information. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 8: Intended Use
Monitoring the sheet thickness would then only be seemingly performed. In case of double sheet severe consequences could then result. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 9: Technical Data
Plug for connecting to the power supply, inputs and outputs • USB cable for data backup, restoring data and for performing the firmware update ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 10: Sensor System Laas40
50 mm at fixed wiring; 100 mm at flexible wiring Cable diameter: 5.3 mm Suitable for drag chains, oil proof, PUR jacket; Superflex TRONIC[C] UL 5 x 0.25 mm² ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 11: System Description
LAS40 LAS40 LAS40 LAS40 Kanal 1 Kanal 2 Kanal 3 Channel 1 Channel 2 Channel 3 L20-XX-S L20-3-XX-S Fig. 1: System L20 ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 12: Measurement Principle
Example: For a reliable monitoring of sheets for double sheet detection with a nominal thickness of 0.3 mm, the permissible deviation Delta Ax is: +/- 0.3 mm / 6 = +/- 0.05 mm. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 13 According to the smallest sheet thickness, following deviations must be observed: LAS10 LAS10 [mm] Fig. 3: Deviations for LAS10 LAS40 LAS40 [mm] Fig. 4: Deviations for LAS40 ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 14: Control Unit
Optocoupler for direct I/O control via the PLC for fast measurement operations • Software firmware update • Data backup via fieldbus interface or USB interface ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 15 Signal Signal range for 2-sheet Upper switching threshold Untere Schaltschwelle Lower switching threshold Lower switching threshold Fig. 6: Visualization of switching thresholds ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 16 Defines the time which is required by the system to perform an average measurement. See chapter 8.3 “Averaging time t and Measuring time t ” ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 17: Mounting
Attention Strong vibrations and additional heat can damage the control unit. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 18: Dimensions Of The System
L20-3-XX-S: 132 mm Fig. 7: Dimensions of the 1-channel unit in wall mount enclosure in mm. Note Observe the clearance for connecting the plugs. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 19: Mounting Of Sensors
See chapter 4.3.8 "Air blow-off for laser sensors". Attention In general baffles must be mounted in order to prevent damage to the sensors at incoming coil / sheet. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 20 4, “alignment”. Warning – Laser radiation! Eye hazard from laser radiation. Do not stare into the laser beam. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 21 This total distance serves as a reference for the thickness measurement and must remain constant during operation. This requires a correspondingly stable and rigid mechanism, see chapter 3.1.1 "Planning Information for Mechanics". ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 22 (sheet is not allowed to stand sheet detection. still between the sensors). Fig. 10: Direction of transport ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 23 ̶ ̶ ̶ > 10 ̶ > 10 > 10 We recommend a filter and filter regulator from Festo HE-D Mini series. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 24 Fig. 11: Service unit Attention In general baffles must be mounted in order to prevent damage to the sensors at incoming coil / sheet. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 25: Electrical Installation
Under any circumstances it is not allowed to use any part of a plug connection as a holder for the installation of the counterpart. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 26: Configuration Of Connectors
When using only one pair of sensors they must be connected to channel 1. When using two pairs of sensors they must be connected to channel 1 and 2. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 27 “Measurement start” signals can be issued either via the process channel or via an opto coupler. Simultaneous measurement start” signals result in fault messages. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 28 Linie B Pin 5 Shield/Earth View: View: plug side plug side Suppliers / types / notes: Binder, type 715 (B-coded) and others ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 29 Pin 4 CAN_H Pin 5 CAN_H View: View: plug side plug side Suppliers / types / notes: Binder, type 715 (B-coded) and others ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 30 Pin 2 Pin 3 Pin 4 Pin 5 View:plug side View:plug side Suppliers / types / notes: Binder, type 715 (A-coded) and others ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 31 Encoder input (Connection X6) The connection R has no function at this unit. 5.2.8 Connection R The connection R has no function at this unit. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 32 Connector enclosure isolated (no contact with shield) Fig.10: Cable assignment of SCL20S-GG* *Until October 2015 cables with a different connection, but with IDENTIC functionality have been delivered. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 33 5.2.10 Beam control connection (Connection C) The sensor cable SC5M12S-GG can be connected with the sensor and the control unit. Fig.10: Cable assignment of SC5M12S-GG ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 34 Manual Double Sheet Control System R1000 series L20 with integrated fieldbus interface Electrical installation B0063191 / 1.3 Blank page ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 35: Communication With The Plc
Note The messages are regularly updated and enhanced. It is therefore possible that there are deviations to the messages described here. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 36: Data Transmission Communication
BOUT22 BIN23 BOUT23 * only for L20-3-XX-S unit version Process channel The process channel is implemented via the bytes 8 to 23. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 37 1 will be outputted. This function is implemented only in L20-3-XX-S (L20-XX-S in preparation). ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 38 0…7874 x 10 inch 1000 = 0.1 inch (1/10000 inch) (1/10000 inch) (1/1000 inch) This function is implemented only in L20-3-XX-S (L20-XX-S in preparation). ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 39 0…7874 x 10 inch 1000 = 0.1 inch (1/10000 inch) (1/10000 inch) (1/1000 inch) This function is implemented only in L20-3-XX-S (L20-XX-S in preparation). ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 40 In the following timing diagrams all outputs and inputs via the bus are designated as BOUT and BIN, in contrast, the opto coupler interface uses OUT or IN. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 41 These timing periods can vary with different transmission rates and bus systems. The cycle time of the PLC has not been taken into account. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 42 These timing periods can vary with different transmission rates and bus systems. The cycle time of the PLC has not been taken into account. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 43 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 … … … … … … … … … not used ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 44 These timing periods can vary with different transmission rates and bus systems. The cycle time of the PLC has not been taken into account. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 45 The cycle time of the PLC has not been taken into account. In case of “Function fault“ = 1 “Function result“ will sometimes remain at 0. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 46 In case of “Function fault“ = 1 “Function result“ will sometimes remain at 0. Note The thickness of the calibration sheet is set in menu adjustment parameter in chapter 7.8 ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 47 These timing periods can vary with different transmission rates and bus systems. The cycle time of the PLC has not been taken into account. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 48: Parameter Channel
The checksum is formed of the bytes 1 – 6. The bytes BIN1 to BIN6 respectively BOUT1 to BOUT6 are summed. The least significant is the respective checksum. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 49 Application data byte 2 BOUT5.0-7 Application data byte 2 BIN6.0-7 Application data byte 3 (LSB) BOUT6.0-7 Application data byte 3 (LSB) BIN7.0-7 Checksum BOUT7.0-7 Checksum ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 50 If the checksum is correct then the closing of the parameter channel is always executed. A set collision bit is thereby deleted. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 51 If writing cannot be executed, the collision bit is et. In place of the application data a fault number is transmitted, see section “6.4.8 Reset faulty access“. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 52 (38 00 00 00 00 00 00 00 Hex). The handshake bit remains set to 0. The collision bit is also set to 0. Note If the fieldbus is off-line the service “Reset parameter channel“ is automatically executed. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 53 However the parameter channel is thereby closed. 6.4.9 Listing of parameter channel commands A list with all parameter channel commands is specified in chapter 11 “Technical records". ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 54 Open, if necessary, the parameters channel again and read the internal program parameter (1-11) of the selected programs and store the data backup in the PLC. Then close the parameters channel again. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 55: External I/O Control
Attention If the external outputs or inputs are used, then the supply voltage for the outputs / inputs needs to be connected. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 56 The signal becomes activated if the measurement result is below 80% or above 120% of the preset nominal value. Note The signal will also be activated if measurements without a sheet (measurement value below 80%) are performed. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 57 “6.3.2 Start single measurement via process channel“. If no control is done via the process channel, then the measurement operation must be controlled by the signal “ENABLE“, see section “6.5.1 Signal ENABLE“. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 58 In the “extern special” measurement mode the highest measured value will be displayed and held at the outputs until a new measurement is started. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 59: Fieldbus Configuration File
Error in Parameter Data Red, flashing (4 Hz) Error in initialization of the PROFIBUS communication ASIC Red, flashing (8 Hz) Watchdog timeout (internal error) ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 60 Auto Baud in progress Major fault Red, flashing Minor fault Alternating Device self-test in progress Red / Green LED 4 --- Not used ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 61 Warning limit reached Red, double flash Error Control Event Red, triple flash Sync Error LED 4 POWER Module not powered Green Module powered ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 62 Red, 3 flashes No Stations Name or no IP-Address assigned Red, 4 flashes Internal error No power or not initialized LED 4 --- ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 63 Roland L20 Process channel (see Chapter 6.4) Parameter channel (see Chapter 6.4) *1) Remote Ready: after Roland R1000 is ready for Data exchange the signal Remote READY is set. If Remote READY is off the Data in the user area are not valid. ▼...
Page 64 Red / Green LED 4 Activity Green, flashing The activity led flashes green each time a packet Status is received or transmitted ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 65 No link sensed on Ethernet port 2 Green Link sensed on Ethernet port 2 Green, flashing Exchanging packets on Ethernet port 2 ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 66 Manual Double Sheet Control System R1000 series L20 with integrated fieldbus interface Communication with the PLC B0063191 / 1.3 Leerseite ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 67: Start-Up
The start screen shows the type of system and the software version. After the control unit is fully operational, the Start screen is replaced by the operations screen. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 68: Operation
Selects a parameter for changing and confirming the change MENU Activates the menu level, for deleting a fault message and exiting the menu level. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 69: Configuration Menu
Double Sheet Control System R1000 series L20 with integrated fieldbus interface Start-up B0063191 / 1.3 Configuration menu 7.4.1 Main menu structure Fig. 30: Main structure of configuration menu ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 70 Start-up B0063191 / 1.3 7.4.2 Sub structure “program parameters” (details in 7.7) Fig. 31: Sub structure „program parameters“ ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 71 Start-up B0063191 / 1.3 7.4.3 Sub structure “system adjustment” (details in 7.8) Fig. 32: Sub structure „system adjustment“ ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 72 Sub structure “system parameters” (details in 7.9) number of active channels number of active channels internal communication diagnostic Fig. 33: Sub structure „system parameters“ ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 73: General Information Regarding The Configuration
After entering the password it is possible to perform changings. The following menu option is shown. configuration change Fig. 35: Setting the configuration mode ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 74 Adjustment parameters are parameter, which are only valid for this individual system; they cannot be transferred to other systems. System parameters are general adjustments (e.g. language). ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 75: Program Parameters
0.3 mm to 15 mm / from 0.012 inch to 0.59 inch LAAS200 / LAAS200+: from 1.5 mm to 99 mm / from 0.06 inch to 3.93 inch Program parameter 4: not available ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 76 Generally, the „desired value“ should be set to fit to the transportation speed and to the sheet length. Note Fast transportation and short sheets require a smaller averaging time, see chapter 8.3. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 77: Adjustment Parameters
0.500mm ENTER start Fig. 45: Enter the thickness of calibration sheet Enter the thickness of the calibration sheet at measuring channel calibration. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 78 1 / 2 / 3 / 1+2 / 1+3 / 2+3 / 1+2+3 perform controls at selected measuring channels (At L20-3-XX-S and depending on connected sensors) ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 79 ENTER key. By large or in the case of large deviations a re-calibration will be necessary. Adjustment parameter 3: not available. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 80 (in preparation) the alignment and function control of all activated sensors in the system settings is performed. adjust parameter: 4 system test/ alignment Fig. 53: Display of system test / alignment Possible selections:   ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 81 4 system test/ sensor control Fig. 55: Display of system test / alignment Possible selections:   ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 82 For measurement the sheet must be located in the measurement in a specified area. The thickness of the sheet cannot be determined outside this area. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 83 Safety instructions for handling of laser sensors! Attention! Laser radiation! Do not look stare the beam! Do not stare into the specular reflected beam. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 84: System Parameters
When changing the measurement units, the sheet metal thicknesses of the stored program parameters are also converted into the new dimension. system parameter: display value in Fig. 63: Selecting the dimensions for the display ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 85 DeviceNet: 0 - 63 • CanOpen: 1 - 127 • ProfiNet IO: • CC-Link: 1 – 63 • EtherNet/IP: --- • EtherCAT: ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 86 Profibus: up to 12Mbps/s; selection at master DeviceNet: 125/250/500/kBit CanOpen: 10/20/50/125/250/500/800/1000 kbps ProfiNet IO: ---- CC-Link: 125/625kbps 2,5/5/10Mbps EtherNet/IP: – – EtherCAT: – – ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 87 ▲ ▼ keys. Press ENTER to move to the next digit. After setting the last digit, press ENTER and the password is stored. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 88 This value will be used in case the existing program parameters are deleted and therefore no appropriate moving average value exists. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 89 If double sheet is detected, the output “2-sheet“ is activated and the equipment is blocked until the 2-sheet condition is cleared. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 90 (lifetime is approx. 1.000.000 write cycles). In this case „no“ should be selected here. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 91 If the edge of the sheet stops between the sensors this can cause the error to be triggered-displayed. System parameter 22: This parameter is not available. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 92 I "for the incoming data from the fieldbus. The bytes IN/OUT Bus.proc.data are represented in hexadecimal. PzO:000000 000000 000000 000000 000000 Output PzO: 00 Byte 8 ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 93 Display of bus condition (bus status, parameter channel status, slave address if Fieldbus with slave address). This info field can also be displayed during the regular operation by pressing the ENTER key. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 94: Data Backup
For backup of data, the upper USB slot on the front panel must be used. Parameter backup Parameter backup mode active Fig. 91: Display at active connection to PC. For further information see chapter 10.4. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 95: Firmware Update
The update will then be executed via the RPP7 software. For operating the RPP7 software please refer to chapter 10, “Maintenance”. The unit will restart after a successful update. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 96 Manual Double Sheet Control System R1000 series L20 with integrated fieldbus interface Start-up B0063191 / 1.3 Blank page ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 97: Operation
At Tailor Welded Blanks (Sheet consists of two or more thicknesses) enter the thickest part of the sheet as value for nominal thickness. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 98: Averaging Time T And Measuring Time T
The minimum retention period is as long as the measurement time (the selected averaging time). • Punctual sheet elevations and contamination, such as dust, leads to wrong measurement results. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 99: Measuring Channel Calibration (After Sensor Exchange)
Confirm the completion of the measuring channel calibration by pressing the ENTER key. Return into the measurement mode by pressing the MENU key ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 100 Manual Double Sheet Control System R1000 series L20 with integrated fieldbus interface Operation B0063191 / 1.3 Blank page ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 101: Fault Messages, Causes And Remedies
6. Monitoring measuring channel or calibration with calibration sheet 7. Measuring channel calibration 8. Hardware 9. Operating voltage 10. Sensors / sensor cables 11. Other faults ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 102: Memory Faults
Several system parameters are not realistic. Correct all system parameters and correct if necessary. Store anyone of them. By this action all parameters will then be saved. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 103: Usb Data Transmission (Virtual Rs232) Faults
(e.g. measurement start). The change of system or program parameter is not Close the parameter channel. possible because the parameter channel is open. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 104: Fieldbus Interface Faults
These faults match with the faults 3 resp.11-39 and may appear if data transmission from fieldbus via the parameter channel is faulty. 111 - 139 ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 105: Measuring Channel Or Calibration With Calibration Sheet Faults
4 operating keys and thus call up the configuration menu directly, and set the correct values there. Only then the fault conditions are removed. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 106: Sensors / Sensor Cables Faults
Nr. 203 optimal Measuring channel 1: In case of repeated appearance please contact Measuring channel 2: Communication problems Roland Electronic. Measuring channel 3: ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 107: Other Faults
Remedy Unknown error or error description is included in a newer • Contact Roland Electronic Service Department. manual. • Request new documentation. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 108 Manual Double Sheet Control System R1000 series L20 with integrated fieldbus interface Fault messages, causes and remedies B0063191 / 1.3 Blank page ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 109: Maintenance
Fuses of the size 5×20 mm as well as fuses of the size 6,35×32 mm can be used. System fuse Spare fuse Fig. 96: Position of fuses in the L20 ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 110: Data Backup Via Fieldbus Interface
1 pair of sensors, if the sensors are exposed to excessive stress. Whether a spare control unit should be kept in inventory has to be decided on individual basis. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 111: Technical Records
For data backup via the parameter channel always backup all the parameters (including reserve). This guarantees the reliable data backup even with future extensions. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 112 PLC  L20 0H110001 Check for obstruction or 0H110001 LByte 0 = no monitoring PLC  L20 wrong sheet pos 1= monitoring active ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 113 0H110001 0H110001 HH = Hardware version Mainboard Software version PLC  L20 HA = Hardware version Analog board SV = Software version ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 114 2 = two measuring channels Number of 3 = three measuring channels meas. channels PLC  L20 0H110010 LByte User data as sent ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 115 SV = Software version System parameters will be saved with this command. Previously data is active, but without being saved on the device. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 116 Manual Double Sheet Control System R1000 series L20 with integrated fieldbus interface Technical records B0063191 / 1.3 Blank page ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 117: Order Data
SHLAS40J, SHLAS40H) for simple and precise mounting. Please order 2 sensor cables and 1 cable for laser beam monitoring separately. (For 3-channel-systems only). LAAS10 and LAAS200 are in preparation. ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 118: Sensor Spare Parts
Term used in the manual Fieldbus specific expression Master Scanner Slave Node Baud rate Data rate Bus address Mac ID / node address ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 119: System Configuration Form
□ □ monitoring: □ □ 20 External adjustment: Check for obstruction or □ □ wrong sheet position: □ (27) System version: __________________ ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...
Page 120 Manual Double Sheet Control System R1000 series L20 with integrated fieldbus interface Appendix B0063191 / 1.3 ---------- End of Document ---------- ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33...

This manual is also suitable for:

L20

Roland R1000 Series Manual

1 Safety Advice

2 Technical Data

3 System Description

4 Mounting

5 Electrical Installation

6 Communication with the PLC

7 Start-Up

8 Operation

9 Fault Messages, Causes and Remedies

10 Maintenance

11 Technical Records

12 Order Data

13 Appendix

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