Related Manuals for Fagor Innova 20i-M
Summary of Contents for Fagor Innova 20i-M
- Page 1 Fagor Automation S. Coop. 20i-M / 30i-M 20i-M B / 30i-M B Installation/Operation Manual Manual code: 14460053 Manual version: 0703 Software version: 4.xx...
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Page 2: Table Of Contents
INDEX DRO description ..................3 Front panel ........................3 Turning the unit on and off ....................4 DRO operation .....................5 Display modes ........................5 Incremental, absolute and with respect to Machine Reference Zero ......6 2.2.1 Example ..........................7 2.2.1.1 Absolute mode ........................7 2.2.1.2 Incremental mode ....................... -
Page 3: Dro Description
1 DRO description 1.1 Front panel Each axis display has eight 14.1mm high LEDs and another one for the minus sign (-). Description of LED's and keys: It stays on when operating in absolute mode and off when in incremental mode. -
Page 4: Turning The Unit On And Off
1.2 Turning the unit on and off It turns on automatically when applying voltage or after pressing the on/off key. It shows Fagor dro or the corresponding error code. See the error table and PAR11 for more options. Turns the DRO on or off. -
Page 5: Dro Operation
2 DRO operation 2.1 Display modes MM / INCH conversion To display the position of the axes either in millimeters or inches by pressing this key depending on whether the INCH led is off or on respectively. Fine / coarse resolution To turn off the last decimal digit (coarse resolution) for cases in which fine resolution is excessive, simply by pressing this key. -
Page 6: Incremental, Absolute And With Respect To Machine Reference Zero
2.2 Incremental, absolute and with respect to Machine Reference Zero A coordinate DRO displays the present coordinate of one or several axes. Coordinate means the distance from one point or position with respect with another chosen as reference. These DROs can display the position of the axes in incremental or absolute mode or referring to home. -
Page 7: Example
2.2.1 Example We will drill the holes of the following part as moving examples in incremental and absolute modes. First, set the datum point on the part to be machined as described in the section Datum point (part zero) to work with tool compensation The axis must be positioned without tool compensation (canceled) because the hole coordinates are referred to the center and no tool radius compensation is needed. -
Page 8: Incremental Mode
2.2.1.2 Incremental mode “ABS” off Set the dro in incremental mode. ABS LED off First method: Presetting incremental zero after each drill. Starting at point A. (B) [14.000] Move the axis until the display reads [14.000] (B position) and drill the hole. Set the X axis to zero. -
Page 9: Machine Reference Selection And Search
Fagor linear encoders have reference marks every 50 mm all along its length. In order to use these marks properly, choose an area on the axis, for example in the middle of the measuring length or at one end. -
Page 10: Operating With Tools
2.4 Operating with tools It is possible to define a tool and later compensate for its dimensions while machining. 2.4.1 Entering tool dimensions The Y axis blinks waiting for the tool value to be entered. 20i-M.- It requests the tool diameter. 30i-M.- It requests the diameter on the Y axis and the length on the Z axis. -
Page 11: Special Operations
In the example of the figure, the sequence would be: For the X axis, move the tool and touch it on the left side and press this key. To preset this side to “0”. See note. For the Y axis, move the tool and touch it on the lower side and press this key. To preset this side to “0”. -
Page 12: Part Centering
2.5.2 Part centering Note: This feature is available when none of the axes have installation parameter PAR04(2)=1 (radius/diameter commutable). Part centering can be done as follows: - Set the dro in absolute mode. - Touch one side of the part with the tool. - Set the reading to zero pressing for an axis [CLEAR] [X] for one axis or [CLEAR] [Y] for the other one. -
Page 13: Outside Pocket
- Go into incremental. ABS LED OFF. - Preset the part zero or datum point (see section "Datum point (part zero) to work with tool compensation" page 10) Go to point A. For that: - Press these keystroke sequences. [-30.56] [-10.00] - Compensate for the tool. -
Page 14: Access To Special Modes
- Go into incremental. ABS LED OFF. - Preset the part zero or datum point (see section "Datum point (part zero) to work with tool compensation" page 10) Go to point A. For that: - Press these keystroke sequences. [-18.24] [-10.00] - Compensate for the tool. -
Page 15: Linear And Bolt-Hole Drilling
2.7.1 Linear and bolt-hole drilling For 3-axis DRO's (30i-M) it is possible to select the work plane for linear or bolt-hole drilling. The possible work planes are: (XY, XZ, YZ). 2.7.1.1 Work plane selection: Note: To enable this function. Selection sequence if PAR11 bit 3 = 1: After pressing this key. -
Page 16: Execution Of Bolt-Hole Drilling
To make this part: Select the work plane selection. See section 2.7.1.1 Work plane selection:. Entering data: - Position the tool at the bolt-hole center (X = 37.899, Y = 30.467) and press this key. - Enter the radius. RADIUS[23.918] - Enter the number of holes. -
Page 17: Linear Drilling
2.7.1.4 Linear drilling This features guides the user in the linear drilling operation. To access the "linear drilling" mode directly Requested data: DiST: Straight distance (gap) between two consecutive holes. HOLES: Number of holes to be drilled (3 in the figure). ALPHA: Angle in the trigonometric direction. -
Page 18: Calculator
2.7.3 Calculator This feature may be used to carry out mathematical and trigonometric operations as well as preset the desired axis with the result of the calculation or use the coordinates of the axes to carry out math operations. To access the calculator mode To quit the calculator mode. -
Page 19: Recall And Reset Modes
2.7.3.2 Recall and Reset modes Toggles between the recall and Preset modes. RECALL mode The recall mode lets enter the current axis position into the calculator. Enters the current position of the selected axis into the calculator. PRESET mode The preset mode lets preset the desired axis with the result of an operation. Presets the selected axis with the result of the calculation. -
Page 20: Part Angle Measuring
2.7.4 Part angle measuring To control the part orientation angle to properly machine the part. It calculates the angle between a particular side of the part and the horizontal (X axis) by simply touching two points on it. Alpha To do this, follow this procedure: - Move the tool until it touches the part at any point. -
Page 21: Corner Rounding
2.7.5 Corner rounding This features guides the user in the corner rounding process in the selected plane. The DRO guides the machining running several passes until obtaining the desired part. The number of passes depends on the tool radius being used. The smaller the tool diameter, the more passes will be required for a better part finish. -
Page 22: Dro Installation
3 DRO installation 3.1 Installation of the built-in model Dimensions of the enclosure hole for inserting the DRO Built-in DRO insertion Nut DIN 985 Bolt ISO 7380 M4 Inox M4 x 10 Inox (22/40) - DRO installation - Installation/Operation - 20i-M / 30i-M - V0703... -
Page 23: Rear Panel
3.2 Rear panel On the back of the unit the following items may be found: 1. Three-prong power connector for AC and ground connection. 2. M6 mm terminal for general machine ground connection. 3. Mounting bracket Some of the following connectors might not be available depending on specific models: X1.- SUB-D HD type 15-pin female connector for 1st axis feedback device. -
Page 24: General Technical Characteristics
WARNING Do not handle the connectors while the unit is under power. Before handling the connectors (mains, feedback, etc.) make sure that the unit is not under power. It is NOT enough to turn the display off by using the [on/off] key at the keyboard 3.3 General technical characteristics •... -
Page 25: Easy Setup
Feedback connection. Connectors X1, X2 and X3 Signal Function Input for feedback signals Alarm /Alarm* Power supply to feedback devices Not connected Power supply to feedback devices 12, 13, 14 Not connected Chassis Shield 3.5 Easy setup The "Easy Setup" may be used to set up the feedback of the DRO and to verify that the installation is correct and no feedback pulses are missed. -
Page 26: Power And Machine Connection
The axis status will then switch to one of the following: Ready Feedback configured properly. It has set PAR00 (feedback reading direction), PAR01 (resolution), PAR03 (multiplying factor) and PAR14 (type of reference mark, I0) Repeat Wrong feedback setup, the process should be repeated. Error Error in the feedback system. - Page 27 To get into parameter editing The dro displays must be on, reading mode and press the following keys: The X axis display shows the word " COdE ". 060496 CODE: 060496 The displays of the DRO show PAR00. Once in regular display mode, parameter PAR05 (scaling factor) may also be recalled by pressing this keystroke sequence, so the work mode may be changed without having to go through all the previous steps.
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Page 28: Parameters To Configure Axis Position Reading And Display
3.7 Parameters to configure axis position reading and display. The digits of digital parameters refer to the digits on the axis displays so digit "1" (that can be changed with the [1] key) corresponds to the rightmost digit and "8" to the leftmost digit. X X X X X X X X <-- binary code 8 7 6 5 4 3 2 1... - Page 29 TTL multiplying factor (subdivision). Independent for each axis. Options: x4, x2, x1 and x0.5. The factory setting is x4 and it is the one used for FAGOR linear encoders. When using rotary encoders on linear axes, it should be calculating according...
- Page 30 PAR04 Axis display. Independent for each axis. Digit 8, 7, 6, 5, 4 Not being used at this time (they must be set to "0"), Turn the axis display off. 0 = No, 1 = Yes. Axis display toggle radius/diameter 0 = no toggle, 1 = toggle Axis display.
- Page 31 Not being used. Must be set to "0". Operate always in mm. Operate always in inches. Do not display "Fagor DRO" on power-up. If =0, normal zero setting and coordinate presetting (factory set) If =1, quick zeroing of the position value displayed on each axis.
- Page 32 The key affects one axis ( = 0) or both ( = 1). If it affects each axis independently, after pressing this key, one must press the axis key. It may toggle from absolute reading mode to incremental. This parameter determines whether this toggle affects one axis or both (20i-M, 30i-M).
- Page 33 PAR15 Multi-point leadscrew error compensation. Important: Before capturing data for an accuracy graph, the axis (axes) must be homed (referenced) because the compensation will not be applied until they are homed. To use this compensation, it is recommended to set PAR 14 so as to force a mandatory home search on power-up.
- Page 34 Pressing [ENTER] displays the position value (X axis display) and the amount of error to be compensated (Y axis display). [Pos Nr] Error to be compensated = Master's actual position - displayed position [Error] It goes on to edit the next point. Press this key to exit.
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Page 35: Appendix
"89/392/CEE" Directive. 4.2.1 Declaration of conformity Manufacturer: Fagor Automation, S. Coop. Barrio de San Andrés 19, C.P. 20500, Mondragón -Guipúzcoa (ESPAÑA) We hereby declare, under our responsibility that the product: Fagor Digital Readout: 20i-M, 20i-M B, 30i-M, 30i-M B... -
Page 36: Safety Conditions
Read the following safety measures in order to prevent damage to personnel, to this product and to those products connected to it. Fagor Automation shall not be held responsible for any physical or material damage derived from the violation of these basic safety regulations. - Page 37 It is recommended to mount the DRO vertically, so its power switch of the back panel is at a distance between 0.7 m (27.5 inches) and 1.7 m (5.6 ft) off the floor and away from coolants, chemical products, blows etc that could damage it. Keep it away from direct sunlight, extremely hot air, high voltage and high current sources as well as from relays, or high electromagnetic fields (about 0.5 m or 20 inches).
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Page 38: Warranty Terms
FAGOR is committed to repairing or replacing its products from the time when the first such product was launched up to 8 years after such product has disappeared from the product catalog. It is entirely up to FAGOR to determine whether a repair is to be considered under warranty. EXCLUDING The repair will take place at our facilities. -
Page 39: Error Codes
If there are OK, disconnect the feedback connectors one by one. If the dro comes on, it means a feedback failure. If the fault persists get in touch with Fagor Automation’s Customer Services Department about it. -
Page 40: Maintenance
If the DRO does not come on press the rear switch for starting, make sure it is properly connected and being supplied with the proper mains voltage. FAGOR AUTOMATION S. COOP. Bª San Andrés Nº 19 Apdo de correos 144 20500 Arrasate/Mondragón...