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Summary of Contents for Fagor DRO 400i TS
- Page 1 DRO 400i TS Installation / Operation Manual Manual code: 14460402 Manual version: 2409 Software version: v1.00...
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Page 3: Table Of Contents
INDEX DRO description ......................5 Front plate........................5 Turning the unit on and off..................... 5 Main screen description ....................6 Function bar........................6 1.4.1 Access to functions ..........................6 DRO operation ......................... 7 Display modes ......................... 7 2.1.1 mm / inch ..............................7 2.1.2 rad/diam .............................. -
Page 4: Important Note
Returning conditions ..........................39 Maintenance........................39 IMPORTANT NOTE Some of the features described in this manual may not be available in this version. Consult with the Fagor Automation branch office nearest you. (4/40) - Installation / Operation - 400i TS... -
Page 5: Dro Description
1 DRO description 1.1 Front plate Keys for entering numeric values Keys for axes 7" color screen Validate Cursor keys Power Keys to open the drop-down Spindle keys Abort indicator LED buttons of the FUNCTION 1.2 Turning the unit on and off The Display is switched on and off by pressing the on/off switch at the back. -
Page 6: Main Screen Description
1.3 Main screen description STATUS BAR DISPLAY AREA Set/Clear Active reference Nr Spindle orientation Display units mm/inch Display mode: INC/ABS Chronometer FUNCTION BAR Current range CSS mode ON Current / programmed RPM Current / programmed CSS When the spindle is off, the RPM and CSS displays show the programmed values. When the spindle is ON and there is an encoder on the spindle, the RPM and CSS displays will show the current value;... -
Page 7: Dro Operation
2 DRO operation 2.1 Display modes Toggle the reading of the second axis between Z (Z1 + Z2), Z1 or Z2, when the DRO has been set for 3-axis lathe. 2.1.1 mm / inch Display mm / inch Toggle units between mm and inches. This toggle is possible if the installer parameters have been set as toggle. -
Page 8: Incremental Mode
2.1.3.2 Incremental mode The coordinate is referred to the previous point where the axis display has been set to zero. Set the dro in incremental mode. Set a floating zero (Z=0) at point A. Preset the value “22.6” for the Z axis. Run several passes moving the Z axis to zero until reducing it to the desired diameter. -
Page 9: Machine Reference (Home) Search
2.3 Machine reference (home) search Setup Home search Select axis. A red bar appears on that axis display indicating that it is waiting for a reference pulse. Move the selected axis until the DRO detects the reference mark. A green checkmark appears next to the axis display when the reference mark is properly detected (homed) and the axis display will show the position value preset in parameter "user... -
Page 10: Setting The Tool By Touching A Part Of Unknown Diameter
2.4.1.2 Setting the tool by touching a part of unknown diameter When the part must be removed to measure its dimensions, use the HOLD function. Enter tool number. Press Enter. Move the X axis until the tool touches the part. Move the Z axis until the tool touches the part. -
Page 11: Machine Control
2.5 Machine control This unit offers the possibility to control the spindle as well as the inputs and outputs required for it. 2.5.1 Spindle control The Start Stop keys control the machine spindle. Start spindle in m3. Start spindle in m4. Stop the spindle. -
Page 12: Control Of Maximum Spindle Speed
2.5.3 Control of maximum spindle speed Maximum spindle speed may be limited by an external device connected to inputs DT1, DT2, DT3 and DT4. A rotary selector switch may be used, binary, bcd, gray, etc. Or an intelligent device for safety. It is possible to edit the RPM values for each combination of inputs DT1 to DT4. -
Page 13: Special Functions
2.6 Special functions Function It gives access to the specific lathe functions. 2.6.1 Set RPM Function For setting the RPM value for the current tool. RPM: Desired value in revolutions per minute. Range: Gear range position. Validate the programmed values. Exit without changing values. -
Page 14: Angle Measurement
2.6.3 Angle measurement Function Angle measurement It may be used to calculate the angle or taper of a part by touching two points. Touch the first point and press Enter. Touch the second point and press Enter. It shows the calculated angle in degrees and degrees - minutes - seconds. -
Page 15: Turning Function
2.6.5 Turning function Function Turning Assistant for defining a turning cycle after having entered the following data: X: Starting diameter. Move the X axis until the tool touches the part. Press X axis button to enter the position value on the X axis. If the part diameter is known, its value may be entered directly. -
Page 16: Calculator Function
2.6.6 Calculator function Function Calculator It may be used to carry out mathematical and trigonometric operations as well as preset the desired axis with the result of the calculation or import the displayed coordinate values into the calculator to carry out math operations. Different types of calculators may be selected at the function bar: Arithmetic, trigonometric and for square functions. -
Page 17: Dro Installation
3 DRO installation There are two ways to mount the DRO 400i TS: 1- Mounted on the support arm. 2- Built-in model. 3.1 Mounting on the support arm The DRO may be mounted at the desired height and may be oriented at will. -
Page 18: Dimensions Of The Display, The Bracket And Of The Window To Insert It Into
3.3 Dimensions of the display, the bracket and of the window to insert it into The first figure shows the DRO dimensions. The second figure shows the dimensions of the hole needed in the enclosure of the machine to built this model into. The dimensions of the bracket where the arm is mounted are shown in the third figure. -
Page 19: Rear Panel
3.4 Rear panel On the back of the unit the following items may be found: • Three-prong power connector for AC and ground connection. • On/off switch. • M6 mm terminal, for general machine ground connection. • Mounting bracket • USB connector. -
Page 20: General Technical Characteristics
3.5 General technical characteristics - Universal Power Supply between 100V AC and 240V AC ±10% at a mains frequency between 50 Hz and 60 Hz, between 140 V DC and 340 V DC. Maximum power consumed 25 VA. It withstands power outages of up to 10 milliseconds. -
Page 21: Connections
3.6 Connections 3.6.1 Connection of the feedback systems The feedback systems (linear or rotary encoders) are connected via SUB-D HD type 15-pin female connectors: X1 through X4. Characteristics of feedback inputs: X1, X2, X3 and X4: -Maximum feedback consumption: 250 mA at the +5V input. -Admits square-wave signal (TTL). -
Page 22: Input / Output Connection (X5 Connector). 37-Pin Connector
3.6.2 Input / output connection (X5 connector). 37-pin connector Characteristics of the analog input: Voltage range: ±10V Impedance > 10 kOhm Maximum unshielded cable length: 75mm Characteristics of the analog output: Voltage range: ±10V Minimum impedance of the input to which it is connected: 10 kOhm Maximum unshielded cable length: 75mm We recommend using shielded cables joining the shield to the connector housing at each end. -
Page 23: Connection Diagram
Out 4 Out n 0V external Out 1 3.6.2.2 Connection example SPINDLE ENCODER MOTOR GEAR CONTROL RANGE CONTROL LIMIT ANALOG. SPINDLE ANALOG. GND DRO 400i TS DIGITAL POT. ANALOG. EXTERNAL POTENTIOMETER SWITCH EMERGENCY 400i TS - Installation / Operation - (23/40) -
Page 24: Probe Connection (Connector X6)
3.6.3 Probe connection (connector X6) Either a 5 V or a 24 V probe may be connected. Characteristics of probe inputs X6: 5V probe input Typical value 0,25 mA. Vin = 5 V. High threshold (logic level "1") VIH: From +2.4 V DC on. Low threshold (logic level "0") VIL: Below +0.9 V DC. -
Page 25: Power And Machine Connection
Interface with an open-collector output. Connection to +5 V. Acts with a down flank. Interface with an open-collector output. Connection to +24 V. Acts with a down flank. Interface with a PUSH-PULL output The active flank depends on the interface used 3.6.4 Power and machine connection Always mount it vertically so its keyboard is within operator's reach and its digits are easily visible (at... -
Page 26: Installation Parameters
3.7 Installation parameters 3.7.1 Accessing installation parameters Setup Home search Configuration User Test Installer Password 231202 Language Color Feedback Compensation (type, axes, (linear, Machine Control alarms) (encoders) multi-point) Setup Configuration Gives access to setting installation and user parameters and to the test mode. The parameter setup is divided into three parts: 1- USER PARAMETERS: Parameters that may User... -
Page 27: Screen Color
3.7.2.2 Screen color The colors of the background and numbers on the main screen can be changed. There is also the Color option to restore the original colors. 3.7.3 Installer parameters Setup Configuration Installer Parameters that must be set when installing the DRO for the first time, when replacing an encoder or when doing a repair. - Page 28 Axes option: Setup Configuration Installer Axes These parameters must be set for each axis. Note: To select the spindle axis (the 4th axis), press the 3rd axis key twice. 1- Combine axes: It is possible to add/subtract any axis to/from another axis. The factory setting is NO.
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Page 29: Feedback
1Vpp or TTL with distance-coded reference marks. Example: We wish to install a FAGOR GP linear encoder (1 Vpp and 20-micron-pitch graduated glass) with 1 micron resolution: Graduation pitch (20, 40 or 100 µm) - Page 30 This protocol configured with the following parameters: * Resolution: Only requested if the axis is linear. The resolution to be used with FAGOR absolute linear encoders is 0.0001 mm. *Number bits: sets digital communication between the encoder and the DRO.
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Page 31: Compensation
3.7.3.4 Compensation Setup Configuration Installer Compensation Choose the type of compensation to be used. 1- NONE. 2- LINEAR. Choose LINEAR from the list, press Enter to validate it. Press Edit to enter the compensation value. The following window is opened: Edit Even when working in inches, this value must always be in mm. -
Page 32: Test Mode
3.7.4 Test mode It may be used to know system information such as software version, hardware version, software Test burning date, etc. Pressing the Test key displays the software and hardware versions, software recording date, checksum, error history, etc. Pressing Test again offers the chance to run different tests that are very useful for troubleshooting the DRO itself or the encoder. -
Page 33: Spindle Orientation
3.7.5.2 Spindle orientation Setup Configuration Installer Machine Control Setup Spindle Stop In order to be able to stop the spindle in a particular position, the system must have an encoder mounted on the spindle. Spindle orientation: It turns that option on or off RPM: RPM during spindle orientation. -
Page 34: Rpm Table For Each Range
3.7.5.4 RPM table for each range Setup Configuration Installer Machine Control Range For setting the gear range to control the spindle speed. Automatic range (gear) configuration: It reads the correct position of the gear lever through its digital inputs. Range: Gear range position Min: Minimum rpm value that may be preset for this range. -
Page 35: External Device Or Box For Speed Limitation
Setup Configuration Installer Machine Control Outputs For setting the active level for the digital outputs. Outputs Help 3.7.5.7 External device or box for speed limitation Setup Configuration Installer Machine Control Range External box Inputs DT1, DT2, DT3 and DT4 may be used to set up to 16 different levels. - Page 36 (36/40) - Installation / Operation - 400i TS...
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Page 37: Appendix
The DRO must not be powered-on until verifying that the machine complies with the "2006/42/EC" Directive. 4.2.1 Declaration of conformity The declaration of conformity for the DRO is available in the downloads section of FAGOR’S corporate website at http://www.fagorautomation.com. (Type of file: Declaration of conformity). 4.2.2 Safety conditions Read the following safety measures in order to prevent harming people or damage to this product and those products connected to it. - Page 38 Do not work in explosive environments. In order to avoid risks, harm or damages, do not work in explosive environments. Working environment. This unit is ready to be used in Industrial Environments complying with the directives and regulations effective in the European Community. It is recommended to mount the DRO vertically, so its power switch of the back panel is at a distance between 0.7m (27.5 inches) and 1.7m (5.6 ft) off the floor and away from coolants, chemical products, blows etc that could damage it.
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Page 39: Warranty Terms
The cardboard being used to make the box must have a resistance of 170 Kg (375 lb.). When sending it to a Fagor Automation office for repair, attach a label indicating the owner of the unit, person to contact, type of unit, serial number, symptom and a brief description of the problem. - Page 40 FAGOR AUTOMATION S. COOP. Bª San Andrés Nº 19 Apdo de correos 144 20500 Arrasate/Mondragón - Spain - Web: www.fagorautomation.com Email: contact@fagorautomation.es Tel.: (34) 943 039800 Fax: (34) 943 791712 (40/40) - Installation / Operation - 400i TS...
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