Summary of Contents for Leuze electronic RotoScan Series
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rotoScan ROD4-30 / ROD4-36 / ROD4-38 Area Scanning Distance Sensor T E C H N I C A L D E S C R I P T I O N...
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Leuze electronic GmbH + Co. KG P.O. Box 1111, D- 73277 Owen / Teck Tel. +49(0) 7021/ 573-0, Fax +49(0)7021/ 573-199 info@leuze.de • www.leuze.com Sales and Service Germany Sales Region North Sales Region South Sales Region East Phone 035027/629-106 Phone 07021/573-306...
Points to be observed when fabricating and laying the cable............31 Integration in the control system ..................32 5.5.1 Connection example 1: without detection field pair switch ............32 5.5.2 Connection example 2: with detection field pair switch ............... 33 Leuze electronic rotoScan ROD4-3…...
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Status messages, errors and error rectification ............48 10.1 LED indicators........................48 10.2 Status displays........................50 10.3 Diagnostic codes and causes .................... 51 Appendix........................... 56 11.1 Terms and abbreviations used with ROD4-3… and the RODsoft software ....... 56 rotoScan ROD4-3… Leuze electronic...
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Dimensioned drawing ROD4-3… ................47 Figure 10.1: ROD4-3… LED indicators ..................48 Table 10.1: Status displays on the rotoScan ROD4-3..............50 Table 10.2: ROD4-3… – diagnostic codes, causes and measures..........51 Figure 11.1: Components of the object speed................59 Leuze electronic rotoScan ROD4-3…...
Laboratory Inc.) for the USA and Canada. Notice! The corresponding declaration of conformity can be requested from the manufacturer. The manufacturer of the product, Leuze electronic GmbH + Co. KG in D-73277 Owen/Teck, possesses a certified quality assurance system in accordance with ISO 9001. LISTED rotoScan ROD4-3...
A total of six light axes monitor the degree of soiling of the window. During this procedure, the results are compared with two reference sensors. Moreover, these reference sensors are used for temperature compensation and ageing monitoring. Software test The system is tested when first switched on and during operation. Leuze electronic rotoScan ROD4-3...
RODsoft program is a part of the required skills. • If the start disable/manual restart is provided, a test of all detection fields should be performed prior to release - there must not be any objects in the detection fields. rotoScan ROD4-3... Leuze electronic...
• Vapours, smoke, dust and all particles visible in the air could affect the measurement values and cause the semiconductor outputs to switch off. • Avoid large temperature fluctuations. Leuze electronic rotoScan ROD4-3...
Figure 2.1: Attachment of the stick-on label with warning notices Attention! Access and changes to the device , except where expressly described in this operating man- ual, are not authorised. rotoScan ROD4-3... Leuze electronic...
The password required is to be stored under lock and key by the designated person. Repair Repairs must only be carried out by the manufacturer or an authorised representative. Leuze electronic rotoScan ROD4-3...
The ROD4-3… can be used both on vehicles (mobile object detection for vehicles) as well as in stationary applications on systems and machines (object detection/measurement). The long-range and contact-less measurement principle makes the ROD4-3… unit a universally applicable monitoring device. rotoScan ROD4-3... Leuze electronic...
The image of the surroundings generated during the scan process is compared with the specified detection field contours. If an object violates a detection field for a least one scan (40ms), a corresponding, user-specific reaction is triggered. Leuze electronic rotoScan ROD4-3...
1 and 4 and it is only possible to changeover between a field pair between 1 and 4, then a maximum of 2 detection field pairs may be simultaneously active and monitored. rotoScan ROD4-3... Leuze electronic...
Not permitted Not permitted Table 3.2: Changeover of the detection field pairs via the control inputs If an inadmissible state exists at the control inputs for more than 80ms, the sensor switches to the error state. Leuze electronic rotoScan ROD4-3...
Detection field pair 7 is active Detection field pair 8 is active Not permitted Not permitted Not permitted Not permitted Not permitted Not permitted Not permitted Table 3.3: Changeover of the detection field pairs via the control inputs rotoScan ROD4-3... Leuze electronic...
"Device warning". The output will then only signal device warnings and is, as a result, unique. Operation with 2 detection fields If only two or fewer independent outputs are needed, 4-field mode is not required and should be deactivated with the appropriate RODsoft parameter. Leuze electronic rotoScan ROD4-3...
Height and position detection of objects for collision prevention. Figure 3.6: Application example - height/position detection Protusion detection in high-bay warehouses Overshoot detection for collision prevention with high-bay storage devices. Figure 3.7: Application example - Protusion detection in high-bay warehouses rotoScan ROD4-3... Leuze electronic...
Protrusion detection in parking systems under changing environmental conditions. Figure 3.8: Application example - automatic parking system 4-field mode Presence detection on the transport system with 4 independent detection fields. Figure 3.9: Application example - 4-field mode Leuze electronic rotoScan ROD4-3...
(a in figure 9.3). BT ROD4… mounting system see chapter 8.2.2. Notice! Under certain circumstances, a larger measurement inaccuracy may occur with strongly re- flective backgrounds (e.g. retro-reflectors, polished metal, etc.). Leuze electronic rotoScan ROD4-3...
Connecting the rotoScan ROD4-3… Attention! In normal operation, you must permanently connect the two Sub-D connectors to the ROD4-3…. If one of the two connectors is missing, the ROD4-3… no longer has protection class IP 65. rotoScan ROD4-3... Leuze electronic...
2 Do not use! – Do not use! white/brown Warning and error output ALARM2 4-field mode: Output for object detec- brown tion in detection_field_far 2 Table 5.2: SUB-D 15-pin – pin assignments for connection X1 rotoScan ROD4-3... Leuze electronic...
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If the LED does not illuminate, there are still objects located within the near detection field. In this case, change the location of the button and perform the test again. Leuze electronic rotoScan ROD4-3...
RS 422 interface: bridge to PIN 5! Do not use! Do not use! Connection PIN 5 to PIN 6 Reserved Reserved for test purposes, not wired Table 5.4: SUB-D 9-pin – pin assignments for connection X2 as RS 422 port rotoScan ROD4-3... Leuze electronic...
If an inadmissible signal combination (e.g. 1-1-1-1) is applied at inputs FPS1 …FPS4, a warning is output at output ALARM2 and outputs Fn1/Fn2 are switched off. In addition, an error is transmitted via the serial interface and stored in the error memory. Leuze electronic rotoScan ROD4-3...
Detection field pair 2 (II) is switched off. The vehicle continues to travel with detection field pair 1 (I) active (A). I + II Direction of movement I + II Movement path Figure 5.3: Example: Detection field pair switch for a DTS application rotoScan ROD4-3... Leuze electronic...
Possibility: No signalling. Possibility: Device error, e.g. faulty reference measurement. Notice! A device error output at alarm output "ALARM2" is also always output at alarm output "ALARM1", independent of how alarm output "ALARM1" was configured. Leuze electronic rotoScan ROD4-3...
Do not interrupt the supply voltage during this reset procedure under any circumstances! Prematurely interrupting the reset procedure for resetting the data transmission rate can put the ROD4-3… in an irreversible error state which can only be corrected by the manufacturer! rotoScan ROD4-3... Leuze electronic...
9-pin SUB-D-connector and the 15-pin SUB-D-socket (PC and control cable). One housing serves to protect interface X2 if no data communication is desired with the PC. The cable screw fittings can be used with cable diameters from 6.5mm to 10.5mm. Leuze electronic rotoScan ROD4-3...
• Cable screw fittings (M16) with dummy plugs. • Sub-D 9-pin plug or Sub-D 15-pin socket, each with solder connection Notice! Information on using the config. connector at connection X1 can be found in chapter 6.3. rotoScan ROD4-3... Leuze electronic...
Furthermore, the cables are to be routed in such a way that no damage (e.g. due to crushing) can occur. As an option, sensor-side prefabricated cables are available in various lengths and for both interfaces. Leuze electronic rotoScan ROD4-3...
K1 and K2 used here have overlapping contacts (make before break) and are oper- ated directly at the two semiconductor outputs Fn1 (X1-11) and Fn2 (X1-12). The two semiconductor outputs possess an internal electronic current limit and are protected in the event of errors by fuse SI 2. rotoScan ROD4-3... Leuze electronic...
"WA". The relays K1 and K2 used here have overlapping contacts (make before break) and are operated directly at the two secure semiconductor outputs Fn1 (X1-11) and Fn2 (X1-12). Leuze electronic rotoScan ROD4-3...
We assume here, that you perform the user-specific configuration of the ROD4-3… using this user manual. Commissioning procedure: • Install the configuration software on the PC (setup.exe) • Connect the ROD4-3… to the PC using a standard 9-pin sub-D cable • Enter password "ROD4LE" in level "authorised customer" rotoScan ROD4-3... Leuze electronic...
Before commissioning the device, you must adjust the device parameters and the detection fields for your application. To do this, configure the ROD4-3… using the software user man- ual so that the detection fields are optimised for the monitoring task. Leuze electronic rotoScan ROD4-3...
Successful transfer is signalled by brief flashing of the two yellow LEDs 2 and 5 on the ROD4-3…. The configurations stored in the configuration memory and in the ROD4-3… now match. Afterward, the sensor starts up again as usual. rotoScan ROD4-3... Leuze electronic...
After you have switched on the voltage supply for the ROD4-3…, the red LED illuminates at first. After the red LED switches off (for free near detection field only), the ROD4-3… is ready. Figure 6.3: LEDs Leuze electronic rotoScan ROD4-3...
If window monitoring continues to report a soiled cover even after cleaning the front cover and the aperture plates of the window-monitoring photoelectric sensors, the front cover must be replaced. In this case, please contact the Leuze electronic service department. Attention! When replacing the front cover, the ROD4-3…...
Pin assignment for connection cables KB-ROD4-5000 and KB-ROD4-10000 12-wire connection cable (15-pin Sub-D socket, one end) Signal Core colour black Restart blue FPS1 orange ALARM1 yellow FPS2 green FPS3 violet FPS4 grey – – white white-black – white-brown ALARM2 brown rotoScan ROD4-3... Leuze electronic...
With the aid of the BT-ROD4 mounting system, pitches of maximum 8° downward or upward are possible. In addition, the mounting kit allows lateral inclinations of up to ±4°. Lateral view Sensor mounting surface Part overview All dimensions in mm Figure 8.1: Dimensioned drawing BT ROD4… Leuze electronic rotoScan ROD4-3...
Object size [mm] 10000 1000 12,5 Distance [m] Remission [%] 10000 Reflector 1000 White plaster, writing paper Grey cardboard (18%) Black cord Distance [m] Figure 9.1: Object size/diffuse reflection as a function of distance for the ROD4-30/ ROD4-36 rotoScan ROD4-3... Leuze electronic...
Technical data Beam dimensions in mm Light spot height Y Light spot width X Distance [m] Figure 9.2: Typical beam dimensions for the ROD4-3… Leuze electronic rotoScan ROD4-3...
Interference rejection test impulse 1, 2, 3a, 3b and 5 (no application for vehi- cles with combustion motors) Rotating mirror drive brushless DC motor Rotating mirror bearings maintenance-free ball bearing Table 9.5: Technical data - environmental data rotoScan ROD4-3... Leuze electronic...
Technical data Dimensioned drawing ROD4-3… Zero point for measuring Scanning plane Smallest bending radius = 50mm All dimensions in mm Figure 9.3: Dimensioned drawing ROD4-3… Leuze electronic rotoScan ROD4-3...
LEDs from contamination and guarantees protection class IP 65. When in a voltage-free state, the LEDs are hidden from view by this cover. (green) (yellow) (red) (green) (yellow) Figure 10.1: ROD4-3… LED indicators rotoScan ROD4-3... Leuze electronic...
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• Flashing fast (FF) at approx. 4Hz: error message • Flashing fast (FF) at approx. 4Hz Configuration from config. yellow for a duration of 1s: connector successfully loaded (together with LED 2). • Continuous light (CL): restart-disable locked Leuze electronic rotoScan ROD4-3...
• Output "ALARM1" (X1-5) is enabled • Fn outputs (X1-11, X1-12) are disabled, • Output "ALARM1" (X1-5) is enabled • for a duration of 1s, configuration successfully transferred from the config. connector, Table 10.1: Status displays on the rotoScan ROD4-3 rotoScan ROD4-3... Leuze electronic...
1003 tional speed after start-up; internal service. defect. Ç If reset is not successful, contact customer Motor speed not constant after start- 1003 up; internal defect. service. Table 10.2: ROD4-3… – diagnostic codes, causes and measures Leuze electronic rotoScan ROD4-3...
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Signal from a photoelectric sensor of the window monitoring above the tions (see chapter 7.2 "Cleaning" on 1705 upper limit, oil/grease on the front page 38). cover. Table 10.2: ROD4-3… – diagnostic codes, causes and measures rotoScan ROD4-3... Leuze electronic...
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Number of measurements in the scan too small due to rotational speed error service. 2201 in the motor or because internal fuse was blown. 2302 Error occurred during sensor start-up. Sequential error. Table 10.2: ROD4-3… – diagnostic codes, causes and measures Leuze electronic rotoScan ROD4-3...
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FPS1 - FPS4. Ç Check the activation of the control inputs Unusable or defective control voltage 2802 for the detection field activation. FPS1 - FPS4. Table 10.2: ROD4-3… – diagnostic codes, causes and measures rotoScan ROD4-3... Leuze electronic...
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Sensor has optical glare caused by 3203 another device. sensor again. Ç Switch off the supply voltage and start the Sensor has optical glare caused by 3203 another device. sensor again. Table 10.2: ROD4-3… – diagnostic codes, causes and measures Leuze electronic rotoScan ROD4-3...
> 1*0.36°, the minimum value within the resolution interval is transferred/displayed. Notice: Monitoring of the detection fields also occurs outside of the configured trans- mission range. Field Detection field Long version of the term field. rotoScan ROD4-3... Leuze electronic...
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This parameter can be changed. If the value for the sector size is > 1, objects are detected if the minimum number of consecutive scanning beams (multiple of 0.36°) is incident on an object. If the sector size is > 1, the entry for minimum object size is immaterial. Leuze electronic rotoScan ROD4-3...
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Values that are too small prevent object detection. Values that are too large and the value '0 mm/s' increase the sensitivity to interfering objects. rotoScan ROD4-3... Leuze electronic...
• Object size ’automatic’ • Object speed: 0mm/s Config. connector:If a ConfigPlug with ROD4-3x configuration (with new dust sup- pression) is plugged into a ROD4/4-2x, the configuration is accept- ed, but the old dust suppression used! Leuze electronic rotoScan ROD4-3...
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Manual restart: The restart button must be actuated and start disable must be active. • Automatic restart: Following a start-up delay, the outputs are activated. Angular resolution Smallest technically possible resolution of the sensor in angular degrees. rotoScan ROD4-3... Leuze electronic...