User manual FAGOR NC-200 PB INSTALLATION MANUAL

[. . . ] FAGOR NC-200 PB NC FOR PRESS BRAKES INSTALLATION MANUAL Manual version: 0111 INDEX Declaration of conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Safety conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Warranty terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Material returning terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] The operating mode for this feature is described in chapter 5 of the Operating Manual. Pin Signal Function 1 2 3 4 5 6-9 NC RxD TxD NC GND NC Not connected Receive Data Transmit Data Not connected Ground Not connected NC-200 PB - Installation Manual - Page: 31 2. 6 POWER AND MACHINE CONNECTION This NC can be connected to an AC voltage anywhere between 100V AC and 264 V AC ±10% at a frequency between 45 Hz and 400 Hz. Between 120Vdc and 300Vdc without having to select it depending on the country where they are installed thanks to their universal power supply. Always mount it vertically so its keyboard is within operator's reach and its digits are easily visible (at operator's eye level). Do not connect or disconnect this NC connectors while it is under power. Connect all metallic parts to a common point on the machine tool and it to the general ground point. Use cables of enough gage (no thinner than 8 mm2). 2. 7 TURNING THE UNIT ON AND OFF Turning the unit ON The unit is turned on by actuating on the power switch of the rear panel This NC runs a self-test and shows on the LCD display the text: "Fagor NC-200PB, Press and the and displays show "Fagor dro" if everything is OK and the error number if otherwise. Turning the unit OFF If you press this NC turns off the displays while maintaining the power supply to the feedback systems and goes on reading the position of the axes at all times. This is not the case when the equipment is switched off by means of the switch on its rear panel. To reset the displays, just press this basta again, as long as this NC is getting voltage (plugged in and with the switch on the rear panel on). Notes: - Before powering this NC down with the switch on the rear panel or disconnecting it from mains, it is a good idea to press the key in order to store the current position of the axes permanently. - If the unit is powered down with its rear panel switch or there is a power outage without previously having pressed least 30 minutes. - The unit will display ERROR 2 when powered back up if the position reading was lost when turned off while the axes were moving or after the accidental backup period has expired without having saved the current position by previously pressing Page: 32 - Installation Manual - NC-200 PB , this NC will keep the last position of the axes for at . 3. INSTALLATION PARAMETERS These NC's have a number of installation parameters to configure it for a particular application. These parameters may be saved into a peripheral or uploaded from it through the RS-232-C serial communications line. The format for these parameters depends on whether they are general or particular for each axis. If it affects the axes, press the corresponding axis key to modify it. If it is a general parameter, the X display will show its current value. The LCD display will show the description of the parameter and its number. There are several kinds of parameters depending on how to set them: · Binary values (1/0) are displayed in an 8-digit row identified as 1 through 8 from right to left. Their state changes by pressing their associated number key 1 · With decimal values, select the axis and key in the value. · Options, the value is selected by pressing + - which will show the various options in a rollover way. to 8 . NC-200 PB - Installation Manual - Page: 33 3. 1 PARAMETER SETTING Machine parameters PAR50, PAR51 and PAR90 enable special features of this NC. [. . . ] Prior distance to force a "0" analog voltage. The analog voltage may be analyzed at the oscilloscope. Best positioning is achieved by minimizing the time the minimum voltage PAR45 is on. This voltage corresponds to the sudden lowering from the value of PAR48 to that of PAR45. The resources of the TEST mode (section 5. 1) are very useful to simplify the adjustment of the axes. Page: 56 - Installation Manual - NC-200 PB APPENDIX ERROR CODES Message FAGOR dro Description Power outage or turned off by main switch after saving the data. [. . . ]