Table of Contents
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Table of Contents
Summary of Contents for Nice Hansa Robus 250
- Page 1 NiceHansa Robus 250 / 500 Instructions and warnings for installation and use...
- Page 2 1) Warnings This manual contains important information regarding safety. Before Particular warnings concerning the suitable use of this product in rela- you start installing the components, it is important that you read all the tion to the 98/37CE “Machine Directive” (ex 89/392/EEC): information contained herein.
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Page 3: Product Description And Applications
2) Product description and applications NiceHansa Robus is a line of irreversible electromechanical gearmo- with electric power. In the event of a power failure, the gearmotor can be released using a special key in order to move the gate manually. tors for the automation of sliding gates. - Page 4 The length of the leaf makes it possible to determine both the maxi- when the temperature is particularly high. mum number of cycles per hour and consecutive cycles, while the The “durability” estimate is shown in chapter 8 “Technical characteris- weight makes it possible to determine the reduction percentage of the tics”, which is the average useful life of the product.
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Page 5: Typical System
2.2) Typical System Figure 2 shows a typical system for automating a sliding gate using NiceHansa Robus Key-operated selector switch “Open” stop bracket 11 “Closed” stop bracket Photocells on post Rack 12 Secondary movable edge (optional) Photocells Secondary fixed edge (optional) 13 Radio-transmitter Main fixed edge (optional) Flashing light with incorporated aerial... -
Page 6: Preliminary Checks
3) Installation The installation of NiceHansa Robus must be carried out by qualified personnel in compliance with current legislation, stan- 3.1) Preliminary checks • Make sure that the installation area enables the release of the gear- motor and that it is safe and easy to release it. Before proceeding with the installation of NiceHansa Robus you must: •... -
Page 7: Fixing Of The Limit Switch Bracket On Versions With Inductive Limit Switch
If the rack is already present, once the gearmotor has been fastened, 7. Open the leaf up completely and place the first piece of the rack on use the adjustment dowels as shown in Figure 8 to set the pinion of the pinion. -
Page 8: Installation Of The Various Devices
3.4) Installation of the various devices Description of electrical connections” and the devices which can be connected to the NiceHansa Robus in Figure 2. If other devices are needed, install them following the directions pro- vided in the corresponding instructions. Check this in paragraph “3.6 3.5) Electrical connections Make a hole in the rubber membrane which is slightly smaller than the Only carry out electrical connections once the electricity... -
Page 9: Final Checks And Start Up
3.6) Description of the electrical connections STOP: input for the devices which block or eventually stop the manoeuvre in progress. Contacts like “Normally Closed”, “Normally The following is a brief description of the electrical connections; for Open” or constant resistance devices can be connected up using further information please read “7.3 Adding or Removing Devices”... -
Page 10: Testing And Commissioning
4.4) Recognizing the length of the leaf length of the leaf is measured from the closing limit switch to the open- ing limit switch. This measurement is required to calculate the deceler- After recognizing the devices, L3 and L4 LED’s start flashing; the con- ation points and the partial opening point. -
Page 11: Maintenance And Disposal
5.1) Testing 6. Check the proper operation of all the safety devices, one by one (photocells, sensitive edges, emergency stop, etc.) and check that Each component of the system, e.g. safety edges, photocells, emer- the gate performs as it should. In particular, each time a device is gency stop, etc. -
Page 12: Additional Information
7) Additional information Programming, personalisation and how to look for and deal with faults on the NiceHansa Robus will be dealt with in this chapter. 7.1) Programming keys The NiceHansa Robus control unit feature three keys that can be used to command the control unit both during tests and programming. -
Page 13: Level Two Functions (Adjustable Parameters)
7.2.2) Level one programming (ON-OFF functions). Level 1 functions are all factory set to “OFF”. However, they can be changed at any time as shown in Table 8. Follow the procedure carefully, as there is a maximum time of 10 seconds between pressing one key and another. If a longer period of time lapses, the procedure will finish auto- matically and memorize the modifications made up to that stage. - Page 14 Input LED Parameter LED (level) value Description 0,5 m Adjusts the measurement of the partial 1,5 m opening. Partial opening can be controlled Open Partially with the 2nd radio command or with 2,5 m “CLOSE”, if the “Close” function is present, this becomes “Open partially”.
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Page 15: Adding Or Removing Devices
7.2.5) Level one programming example (ON-OFF functions). The sequence to follow in order to change the factory settings of the functions for activating “Automatic Closing” (L1) and “Always close” (L3) have been included as examples. Table 11: Level one programming example Example Press the key [Set] and hold it down (approx. - Page 16 7.3.2) STOP input • Two devices with 8,2KΩ constant resistance output can be con- nected in parallel; if needed, multiple devices must be connected “in STOP is the input that causes the immediate interruption of the cascade” with a single 8,2KΩ. manoeuvre (with a short reverse run).
- Page 17 7.3.5) NiceHansa Robus in “Slave” mode Properly programming and connecting, NiceHansa Robus can func- tion in “Slave” mode; this type of function is used when 2 opposite gates need to be automated with the synchronised movement of the two leaves. In this mode NiceHansa Robus works as Master com- manding the movement, while the second NiceHansa Robus acts as Slave, following the commands transmitted by the Master (all Nice- Hansa Robus are Masters when leaving the factory).
- Page 18 Table 14: NiceHansa Robus Slave programming independent from NiceHansa Robus Master Level one functions (ON-OFF functions) Level two functions (adjustable parameters) Stand-by Motor speed Peak Open Gate Indicator Output Slave Mode Motor force Error list On Slave it is possible to connect: •...
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Page 19: Connection Of Other Devices
Control of the number of manoeuvres performed The number of manoeuvres performed as a percentage on the set limit can be verified by means of the “Maintenance warning” function. Follow the indications in table 17 for this control. Table 17: control of the number of manoeuvres performed Example Press the key [Set] and hold it down (approx. -
Page 20: Troubleshooting
7.6) Troubleshooting The table 19 contains instructions to help you solve malfunctions or errors that may occur during the installation stage or in case of failure. Table 19: Troubleshooting Symptoms Recommended checks The radio transmitter does not control the gate Check to see if the transmitter batteries are exhausted, if necessary replace them and the LED on the transmitter does not light up The radio transmitter does not control the gate... - Page 21 7.7.1) Flashing light signalling During the manoeuvre the flashing light FLASH flashes once every second. When something is wrong the flashes are more frequent; the light fla- shes twice with a second's pause between flashes. Table 21: FLASH flashing light signalling Quick flashes Cause ACTION...
- Page 22 Table 23: LED’s on the control unit’s keys Led 1 Description During normal operation the device indicates “Automatic Closing” is not active During normal operation the device indicates “Automatic Closing” is active. • Function programming in progress. It flashes • If it flashes together with L2, it means that the user must carry out the device recognition phase (refer to Pa- ragraph “4.3 Recognition of the devices”).
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Page 23: Technical Characteristics
8) Technical characteristics Nice S.p.a., in order to improve its products, reserves the right to modify their technical characteristics at any time without prior notice. In any case, the manufacturer guarantees their functionality and fitness for the intended purposes. All the technical characteristics refer to an ambient temperature of 20°C (±5°C) Technical characteristics: NiceHansa Robus Model RB250... - Page 25 Instructions and warnings for users of the NiceHansa Robus gearmotor Congratulations for having chosen a Nice product for •Maintenance: Like any machine, your automation needs your automation system! Nice S.p.A. produces components regular periodic maintenance to ensure its long life and for the automation of gates, doors, rolling gates, roller shut- total safety.
- Page 26 Manual movement and release: before carrying out this operation please note that release can only occur when the leaf is stopped. 1 Slide the lock cover disc 2 Insert and turn the key clockwise. 3 Pull the release handle 4 Move the leaf manually. To lock: carry out the same procedures backwards.
- Page 28 Nice Hansa SA 27 Davies Rd Malvern, Germiston Tel Share Call 0860 642 672 Tel +27 11 615 0075/6 Fax +27 11 615 0083 www.nicehansa.co.za info@nicehansa.co.za...