Related Manuals for Dictator SQUARE 940-2
Summary of Contents for Dictator SQUARE 940-2
- Page 1 DOOR & GATE OPERATORS TECHNICAL MANUAL SQUARE 940-2 You can find the current version of our manual on our website under «Downloads»: https://en.dictator.de/products/door-drives-gate-drives/control-systems/...
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Page 2: Table Of Contents
4.14 Light barriers / Light curtain 4.15 Control signals 5. Menu system & description 5.1 Navigation 5.2 Menu structure 5.3 Main menu 5.4 Submenus 5.5 Display indication DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... - Page 3 7.3 Quick setup 8. Troubleshooting 8.1 Error codes 8.2 Repair & maintenance 9. Technical data 9.1 General 9.2 Outputs 9.3 Input 10. Appendix 10.1 Declaration of incorporation DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22...
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Page 4: General Information
EN 12453 is observed. Connection possibility for a mechanical braking device. The SQUARE 940-2 allows for a position control by an encoder and thus a very exact positioning. Graphic display on the casing lid with status and error indication. -
Page 5: Dimensions Of The Casing
The blocks of binders are coded and therefore cannot be plugged into a wrong position. The SQUARE 940-2 control system permits to adjust the DICTATOR DICTAMAT door operator exactly to each door. This is a vital condition for the safety at powered doors. -
Page 6: Technical Data
Dimensions H x W x D = 335 x 335 x 118 mm IP rating IP 54 Recommended fuse protection 16 A Operating temperature -10 °C to +40 °C DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 7: Functions
(dead man operation). The door moves at creep speed only. As long as the emergency service has not been adjusted, the door can no longer be operated by motor. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... - Page 8 Position control The SQUARE 940-2 control system is designed for a position control via encoder, integrated in the door operator. This permits a very precise positioning of the door (depending on the travel and the power transmission: max. 2 mm). However it is also possible to use separate limit switches (4 pcs.
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Page 9: Application Range Square 940-2
Technical manual: SQUARE 940-2 Application range SQUARE 940-2 The SQUARE 940-2 control system with integrated frequency converter is designed for door drives for sliding doors and for hinged doors with a three phase current motor. It can control motors up to 0.75 kW. -
Page 10: Overview Control System
Dec Stop open: 30 Hz/s Force open: 0,0 s Dec Stop close: 30 Hz/s Door speed open: 35 Hz Dec emergency: 150 Hz/s Door speed close: 25 Hz DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... - Page 11 Relay 2: Door moving Relay 1: Door idle Safety equipment SE1 Operating Mode = Closing SE2 Operating Mode = Off Edge Type = NO bei 8K2 Ω DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22...
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Page 12: Overview Control System
It is recommended to use a main switch or CEE plug within reach of the controller. Connectors and cables must be able to meet the performance requirements of the control mode. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 13: Mechanical Installation
However, please pay attention to possible heat generation and the EMC compatibility. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 14: Controller Functions
Technical manual: SQUARE 940-2 3. Controller functions The most important functions that can be executed with the SQUARE 940-2 are described below. Basically, the door can be operated in automatic mode (a short press on the respective oper- ating element triggers the operation command) or deadman mode (door moves only as long as the respective button is pressed). -
Page 15: Electrical Connection
Connection electromagnetic clutch (optional): 2 x 1.0 mm². Cable marking: green Connection limit switch release clutch (optional): 2 x 0.5 mm². Cable marking: violet Connection of operating elements in controller: 0,5 mm² DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 16: Carrying Out Of The Teach-In Run
The assembly of the device is now completed. WARNING! ELECTRIC HAZARD! The mains supply has to be disconnected before the start of electrical work. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 17: Mains Connection
Technical manual: SQUARE 940-2 4.6 MAINS CONNECTION DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 18: Motor Connection
Technical manual: SQUARE 940-2 4.7 MOTOR CONNECTION Earthing Motor phases NOTE By default, the lines are already installed at the factory. Delta connection 230 VAC DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... - Page 19 Never lay the motor cable parallel to the rotary encoder cable. Do not separate or damage the cable. The cable must be one-piece and uninterrupted over its entire length. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22...
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Page 20: Connection Motor Brake
Thus the power relay is active if the output frequency is > 0. If a 24 VDC motor brake is used, the control unit SQUARE 940-2 must also be equipped with an adapter board ( part no. 706095). This is located in the housing on the upper right-hand side next to the control unit. -
Page 21: Reference Limit
You set up the correct function for the desired reference under Set System Setup › Reference. Reference limit switch connection DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 22: Limit Switch
Technical manual: SQUARE 940-2 4.12 LIMIT SWITCH The SQUARE 940-2 supports mechanical limit switches. The minimum requirement is three switches, but four are preferable. When using three switches, they must be used for “Open“, “Close“ and “Pre close“. Here the “Pre close“... -
Page 23: Safety Edge
“Dead man“ mode. Front edge Terminal Wire colour Signal X1.2 Brown Input X1.1 White Ground Rear edge Terminal Wire colour Signal X1.4 Brown Input X1.3 White Ground DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 24: Light Barriers / Light Curtain
The Limit Setup › Photocell disable position setting can be used to ignore the light barrier at a user-defined position. The SQUARE 940-2 supports various light curtains/laser scanners with test function. As exam- ples you find the following schemes for the connection of the laser scanners BEA LZR:... -
Page 25: Control Signals
To fulfill Cat 2/P.L. d for the EMERGENCY STOP input, it must be supplied from terminals X5.6 to X5.10 so that a self-test is carried out before each closing cycle. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 26: Menu System & Description
For the configuration of parameters such as speed and position, values in % and Hz are dis- played. The following is an example of the speed in Hz. Use the UP or DOWN keys to change the value. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 27: Menu Structure
Technical manual: SQUARE 940-2 5.2 MENU STRUCTURE DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 28: Main Menu
Enter the submenu by pressing the MENU/ENTER button. You can exit a menu at any time by pressing and holding the MENU/ENTER button. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 29: Display Indication
Door is open until “Part open position 1“. BREAK Door is in pause mode. Reset the pause to return to normal operation. Limits not set - Limit Setup › Quick Setup DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 30: Express Menu
In this menu the controller is reset. The controller behaves as if the mains voltage is switched off and on. Update Firmw. This puts the controller in boot mode when updating the firmware. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 31: Main Menu
Set up the door positions. Set the already set positions. Change the door controller settings for motor, peripherals, System Setup speed, etc. Connect new wireless devices. Set up the wireless Wireless Setup devices. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 32: System Status
Log shows the last 10 activated inputs. It shows the input Input Log and the door operating cycle. Press UP + DOWN for 3 sec to clear. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 33: Door Type
All parameters can be changed as usual after a profile has been loaded. The door type “Std. 50 Hz“ is intended for door systems with DICTATOR drive technology. Please note that the door type must be loaded once during the initial commissioning of the control unit (see also section Commissioning). -
Page 34: Door Position
“Position distance“ in this pa- rameter and also in the fully open position minus the distance in this parameter. Set to 0 to deactivate. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... - Page 35 Auto SE Check Like Auto, but requires the safety edge to be activated each time the run is completely closed. (Used with pneumatic safety edges). Hold to run Semi-Auto DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22...
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Page 36: System Setup
When changing the system setup - “Motor Config“, “Frequencies“ and “Ramps“, it is essential to check the motor load. See point 6.2 or 6.3 Commissioning. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 37: Timer
Auto Open Opens the door automatically as soon as it is fully closed and the timer has Timer expired. Used for the cycle test. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 38: Outputs
Part Open Light Function optimized for door “Part Open 1“ light signal. Mechanical Brake Active when mechanical brake is applied. System OK Function optimised for “door opens“ light signal. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 39: Inputs
Automatic closing “Part open 1“ position. F.F. REV Same as Flip Flop, but with the option of approaching the reference point. F.F. Part 1 Opens to “Part 1“ position and closes. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 40: Displacement Sensor
Absolute rotary encoder. *The following formula applies to the pulse number of the SCE-RS485: 200/4 Pulse no. = e.g. gear ratio = 1/7; 50/7 = 7. Gear ratio DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 41: References
If “Function Stop/Rev“ has been selected and the safety device is triggered in both directions within one travel cycle, only an “OPEN command“ is possible. Retry Count DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 42: Motor Adjustment
2.5 to 8.0 kHz. (Recommended value: 2.5 kHz). Note: Increasing this setting will increase power dissipation and heat the motor. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... - Page 43 Time during which the door is kept closed after the fully closed position has been reached. F. Open Time the door is kept open after reaching the fully open position. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22...
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Page 44: Frequencies
This parameter defines the speed at which the door operates when it is in „Dead man“ mode or during a reference movement (“Dead man“ speed). Minimum Set this value equal to the motor slip. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 45: Ramps
Adjusts the sensitivity of the “Move assist“. Delta Slip Adjusts the sensitivity of the “Delta slip“ measurement. Set the percentage of “Delta slip“ allowed before setting the slip error. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 46: System
Firmware update / Boot mode input. System Info Displays the system information: Type / Power / Voltage SW Info Specifies the software version. Service Special parameter for manufacturer/service. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 47: Wireless Setup
Technical manual: SQUARE 940-2 5.13 WIRELESS SETUP » The new generation of the SQUARE 940-2 control system introduces the wireless system SCip. This system is designed for fast, reliable and cost-effective connection of peripheral devices without using physical wiring. The Wireless Setup menu contains all necessary parameters to add, remove and configure SCip devices. -
Page 48: Setup: Placing Into Operation With Encoder
DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 49: Preparation
CLOSED position (Mec. Close). Enter the corresponding motor speed here. This can be found on the rating plate of the motor. The speed is entered in the subitem “Motor speed“. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 50: Quick Setup
--> If the mechanical stop OPEN was selected as reference, an OPEN command must be issued. If the mechanical stop CLOSED has been selected, a CLOSE command must be issued. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 51: Setup: Placing Into Operation With Limit Switches
DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 52: Preparation
5 must be entered. This is entered under “Pulse Count“. Enter the corresponding motor speed here. This can be found on the rating plate of the motor. The speed is entered in the subitem “Motor speed“. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 53: Quick Setup
Now move the door to the fully closed position with the DOWN key. The door stops automatically as soon as the limit switch in CLOSED has been reached. Save the position by pressing MENU/ENTER. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... - Page 54 In case of discrepancies of the indicated current value (e.g. with 0.18 KW MultiMove nominal value 1.3 A, actual motor current permanently 1.7 A) consult Dictator Technik. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22...
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Page 55: Troubleshooting
No signal from rotary encoder (only Check the wiring to the console and for during installation) mechanical obstacles. Another input than expected has been Check the position of the reference point. activated. DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... - Page 56 Check the input signal on “fire“ signal. Xnet-Wireless Airlock could not allow opening. Xnet-wireless no response SCip-Wireless - Remote timeout SCip Wireless - Safety edge timeout SCip Wireless - Safety edge connection error DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22...
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Page 57: Repair & Maintenance
If you need technical assistance or the product is damaged, contact your supplier. The product should be disposed of and treated as electrical and electronic equipment (WEEE). DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 58: Technical Data
1 to 3 Power relay terminals max. 5 A @ 240 VAC Top plate L and N Mains connection 230 VAC model 1 phase DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 59: Input
2 NPN1 is used for testing light curtain. NPN output max. ratings: Open collector max. 30 VDC, 50 mA non- inductive X4.1 to X4.10 General purpose inputs 12 to 24 V tolerable DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22... -
Page 60: Appendix
Technical manual: SQUARE 940-2 10. Appendix 10.1 DECLARATION OF INCORPORATION DICTATOR Technik GmbH · +49 (0)821 246730 · info@dictator.de · www.dictator.de · 22.06.22...