Technical Manual
iTNC 530
NC Software 340 490-02 340 491-02 340 492-02 340 493-02
September 2006
Contents
Volume I
Update Information Introduction Mounting and Electrical Installation Machine Parameters Modules, Markers and Words Configuring the Axes and Spindle
Volume II
CC 424 Controller Unit Machinen Integration PLC Programming Data Interface iTNC 530 with Windows 2000 Error Messages Subject Index
1 2 3 4 5 6 7 8 9 10 11 12 13
1 Update Information 1.1 General Information Update Information for the iTNC 530 appears at irregular intervals, often as part of a new software version. This is preliminary information in PDF format, containing brief descriptions of new software functions as well as new hardware components. After the Update Information has been published, the new items are included in the iTNC 530 Technical Manual. Each Update Information is saved in the HEIDENHAIN FileBase on the Internet, where registered users can access it under http://filebase.heidenhain.de. The files are in the “NC Milling iTNC530/Documentation” folder in the FileBase. Registered users of the HEIDENHAIN FileBase receive an e-mail message when a new Update Information appears, as well as upon the publication of a new printed version of the Technical Manual for the iTNC 530.
September 2006
General Information
1–1
1–2
HEIDENHAIN Technical Manual iTNC 530
1 Update Information No. 1 1.1 Releases The following NC software was released: NC software 340 420-02 and 340 421-02 NC software 340 420-03 and 340 421-03 NC software 340 420-04 und 340 421-04 NC software 340 420-05 and 340 421-05
December 2001 January 2002 March 2002 May 2002
1.2 NC Software 340 420-xx NC Software
Export version
Release
340 420-02
340 421-02
December 2001
Machine Parameters
MP1086.x is new: Maximum permissible jerk during single-axis movements at rapid traverse for the operating modes Program Run Full Sequence, Program Run Single Block und Positioning with Manual Data Input Input: 0: Function inactive 0.1 to 1000.0 [m/s3] MP7365.x has been expanded: Color settings of the oscilloscope MP7365.0 = $0FFFFFF Background MP7365.1 = $0808080 Grid MP7365.2 = $00000FF Cursor and text MP7365.3 = $0FF0000 Selected channel MP7365.4 = $0C08030 Channel 1 MP7365.5 = $000FF00 Channel 2 MP7365.6 = $0FF00FF Channel 3 MP7365.7 = $00000FF Channel 4 MP7365.8 = $0FFCF00 Channel 5 MP7365.9 = $000CFFF Channel 6
Configuring the Axes and Spindle
The path acceleration is calculated from the axis proportions. New signals in the integrated oscilloscope: • I2-t monitoring of the motor • I2-t monitoring of the power module • Utilization of the motor • Position difference in gantry axes The oscilloscope has six channels; of those, no more than four can display data from the current and speed controller. The signals of the oscilloscope can be referenced to the datum line and are therefore optimally adjusted in the display.
October 2003
Releases
1–1
Machine Integration
A starting and ending time can be entered for the log. An internal EMERGENCY STOP can be simulated with the code number FAILTEST in order to check the wiring of the machine. The control-is-ready output is reset. The NC and PLC are no longer operable. If the control is switched off by a POWERFAIL, Power Fail Interrupt is entered in the log. If no value is saved during the probing process, the error message No measured value saved
appears. • MOUNTPOINT: : • FILESYSTEMTYPE: smb • OPTIONS: ip=,username=, workgroup=,password= In the settings for network operation of the iTNC 530, the name and path to an ASCII file can be entered in the DOMAIN column. In this file, the IP addresses of network drives can be assigned to computer names. In the network settings, the computer name is then entered instead of the IP address. Example: PC1 160.1.180.20 PC2 160.1.180.21 In Cycles 202, 204 and 209 the spindle angle Q336 can be entered negative. New, expanded search function. If the control is not properly shut down, the file system is checked during the next startup and the result is entered in the log. cannot be displayed appears. During execution of field orientation there is a display of progress..SYS.LOG. When the pocket table TOOL_P.TCH is reset, the data are taken over from the file PLC:\PROTO\PROTOTYP.TCH if it exists. appears. Input: 0.0000 to 300.0000 [mm] MP1355 is new: With MP1355 you can set a double reference run. First, the absolute position of the speed encoder is read over the EnDat interface. If at a later time the reference mark of the position encoder is traversed, the control continues to work with this reference. For operation of the double reference run, the distance between the speed encoder and position encoder must be entered in MP1356.x. Format: %00000000000000 Input: 0: Reference run as defined in MP1350.x 1: Double reference run MP1356 is new: Distance between speed and position encoder for double reference run. After the double reference run has been activated in MP1355, when the reference mark is traversed for the first time the message Set MP1356. to appears. Enter this value in MP1356.x. Input: –99 999.9999 to +99 999.9999 [mm] or [°] MP2202.x is new: MP2202.x overwrites the entry Line count of the rotary encoder (STR column) from the motor table for the selected motor (entry in MP2200.x). The new value is not saved with the motor table. Input: *: Input from the motor table active 0: No speed encoder (volts-per-hertz control mode) 1 to 999 999 MP2204.x is new: MP2204.x overwrites the entry Counting direction (DIRECT. column) from the motor table for the selected motor (entry in MP2200.x). The new value is not saved with the motor table. Input: *: Input from the motor table active +: Positive counting direction –: Negative counting direction: Quantity of the axes defined in the selected datum table (function identical with FN18: SYSREAD ID990 NR3) locks (marker = 1) or enables (marker = 0) a soft key. • The entry STATUS: assigns an operand to a soft key (in addition to W302/W304). When the soft key is pressed, the marker is set or the soft-key number is entered in the word. • The entry POPUPMENU: displays a soft-key menu in the respective other soft-key row. The entry CLOSEPOPUPMENU closes this soft-key menu again. • The entry LARGEWINDOW: or SMALLWINDOW: opens a large PLC window with the specified mask file. LARGEWINDOW opens a large PLC window over the entire screen, SMALLWINDOW opens a large PLC window instead of the graphic/status window. The entry CLOSEPLCWINDOW closes the PLC window again. • The entry FirstInGroup indicates the first RADIO soft key in a group of RADIO soft keys, if more than one group with RADIO soft keys exists in a soft-key menu. If in addition to FirstInGroup, the entry STATUS: also exists, the number of the pressed soft key is saved in the word (beginning with 0). The entries FirstInGroup and STATUS: can also be used for groups of CHECK soft keys. finds the corresponding tool magazine. 0: Switch off touch probe 1: Switch on touch probe 9136 Bits 0 to 13 represent axes 1 to 14 B/W/D/K 0: Use nominal value as actual value 9148 9321 B/W/D B/W/D/K 0: Look for occupied pocket 1: Look for reserved pocket B/W/D/K 9342 B/W/D/K –1: Magazine could not be found B/W/D/K –1: Pocket could not be found F a feed rate can be optionally programmed in order to move away from the contour in the current tool axis direction. A network ping can be run in the network settings through the code number NET123. The software version of the control (standard or export version) is saved in the SIK. If the NC software is exchanged for another software version, after the control starts up a message appears that the control can be operated only as a programming station. This message must be acknowledged. If you exchange software from a standard version to the export version, the control asks whether the compressed files of the standard versions should be deleted from the hard disk. If you answer with YES, all compressed files with the names of the standard version are deleted from the hard disk. If the control hardware components have to be loaded with a new controller during control startup, a display of progress appears. With the NC block CYCLE CALL POS you can move to the specified position and call a cycle. ⋅ is output. If the maximum permissible path from MP2232.x is exceeded, the error message 8130 Motor brake defective appears, and the axis remains controlled. In case of an error, the axis must be moved to a safe position, and physically supported, if necessary. Only then may the machine be switched off so that the defect can be corrected. If no current flows to the motor during the test, the error message DSP error 8140 appears. Input: 0 to 30.0 [⋅ rated current of motor] 0: Do not test, or motor without brake 1.3: Recommended input value MP2232.x is new: Maximum permissible path for testing the motor brake. Input: 0 to 10 [mm] or [degrees] MP4000.x has been expanded: The number of indexes was increased from 16 to 32 (MP4000.0 to MP4000.31). MP4045 is new: If all PLC outputs are switched off (e.g., during PLC program compilation or due to a PLC run-time error), the outputs that can not be switched off by an emergency stop can be switched off delayed by 250 ms. Input: %xxxxxxx Bits 0 to 6 correspond to O24 to O30 0: Do not switch off output with delay 1: Switch off output with delay MP7310 has been expanded: Until further notice, bits 5 and 6 have no function. MP7246 has been expanded: Bit 1: Function of the DEL key 0: Deletion with the DEL key does not have to be confirmed. 1: Deletion with the DEL key must be confirmed via soft key. ⋅ is output. If the maximum permissible path from MP2232.x is exceeded, the error message 8130 Motor brake defective appears, and the axis remains controlled. In case of an error, the axis must be moved to a safe position, and physically supported, if necessary. Only then may the machine be switched off so that the defect can be corrected. If no current flows to the motor during the test, the error message DSP error 8140 appears. Input: 0 to 30.0 [⋅ rated current of motor] 0: Do not test, or motor without brake 1.3: Recommended input value MP2232.x is new: Maximum permissible path for testing the motor brake. Input: 0 to 10 [mm] or [degrees] MP4000.x has been expanded: The number of indexes was increased from 16 to 32 (MP4000.0 to MP4000.31). MP4045 is new: If all PLC outputs are switched off (e.g., during PLC program compilation or due to a PLC run-time error), the outputs that can not be switched off by an emergency stop can be switched off delayed by 250 ms. Input: %xxxxxxx Bits 0 to 6 correspond to O24 to O30 0: Do not switch off output with delay 1: Switch off output with delay MP7310 has been expanded: Until further notice, bits 5 and 6 have no function. MP7246 has been expanded: Bit 1: Function of the DEL key 0: Deletion with the DEL key does not have to be confirmed. 1: Deletion with the DEL key must be confirmed via soft key. MP7680 has been expanded: Bit 14 is used to determine the behavior of an NC start after an NC stop and an internal stop. For example, if the spindle is stopped after an internal stop and is not automatically started again after an NC start, you can force a block scan before the NC start by setting bit 14 equal to 1. Bit 14 = 0: NC start permitted Bit 14 = 1: NC start only permitted after block scan appears. In any case the field angle must be determined anew, since the encoder does not match the field angle from MP2256.x When using an incremental encoder, the error message MP2257. incorrect (ID=$) appears. The field angle from MP2256.x and the new identification (ID=$) for MP2257.x can only be assumed after determining that the same drive is meant (e.g. after changing controls). Danger In all other cases the field angle must be determined anew, since otherwise uncontrolled drive motions could occur!” CAPTURE “” KEY “” = command you can overwrite individual cells in the active kinematics table in the Program Run operating modes. The line is selected by searching for the entry KEY in the column CAPTURE. The column COLUMN is overwritten with . After entering the codenumber 555343 and pressing the SPECIAL TNC FUNCTIONS soft key, the ENTRY IN KINEMATIC TABLE soft key appears for this function. A circular interpolation test can be run in the oscilloscope. In the oscilloscope, you must select the CIRC operating mode, set Deviation in the channel settings, and then select the two axes with which the circular interpolation test is to be run. After starting the oscilloscope, start an NC program in which a circle is programmed. The circle center point must be at the origin of both axes. The oscilloscope records the deviations from the circle. An X/Y graph of two axes can be selected in the oscilloscope. The XY operating mode must be selected in the oscilloscope. Choose the YT operating mode for chronological representation. The machining plane position indication has been expanded by the following swivel-axis combination: Swivel head and rotary table: Axis sequence C fixed, A fixed, B fixed –90°, A variable, B fixed +90°, A fixed, C variable (tool axis Z) [,] [/c] : Name of the image file (*.BMP or *.BMX). If no path is entered, the path PLC:\LANGUAGE\ is used. depends on MP7230.3. If %GraphicsResolution% is entered in the path, then this text is replaced by the current screen resolution (1024x768 or 640x480). The images must have a color depth of 16 or 24 bits, and a maximum size of 429 x 442 (BF 150) or 271 x 312 (BF 120) pixels. Images that are too large are truncated. (optional): Layer of a BMX file to be displayed. If no entry is made, the basic image (layer 0) is displayed. /c (optional): If it is a BMX file, the layers are displayed cyclically, beginning with 0 or . The cycle time is defined via the REFRESH = keyword. Example: GRAPHICS=PLC:\Images\%GraphicsResolution%\Test.BMX The file Test.BMX is searched for in the paths PLC:\Images\1024x768\ or PLC:\Images\640x480\. In the TCR file containing the magazine rules for a tool magazine the definition of the search sequence must be given for each magazine. It can no longer be given globally at the beginning of the file. If the search sequence is the same for each magazine, then it must be repeated after each magazine definition. Example: ... [magazine]4 [search]1 = 1 2 [search]2 = 2 ... Warning The definition(s) of the search sequence(s) must be adapted in all existing TCR files! = in OEM.SYS to define up to 10 machine parameter subfiles ( from 0 to 9). They can also be activated with FN17: SYSWRITE. Changes to spindle machine parameters (MP3xxx or MP13xxx) are only active after an S output. All other machine parameters are active immediately. The changes also remain in effect if a new NC program is selected, but not if the control is restarted. ID1020 NR1 = FN17: SYSWRITE and FN18: SYSWRITE have been expanded: Nine variables are available for storing and reading in machine statuses by using NC macros. MP7300 controls the clearing of the variables. As opposed to Q parameters, these variables can only be overwritten with FN17:SYSWRITE. ID590 NR1 IDX<1 to 9> FN18: SYSREAD has been expanded: It can find the current range of traverse. ID20 NR17 FN18: SYSREAD has been expanded: You can interrogate whether a line in the preset table is write-protected. A return code not equal to 0 means it is write-protected. ID530 NR2 IDX FN18: SYSREAD has been expanded: The ASCII value of the axis designations defined in MP410.3 or MP410.4 can be read. ID1000 NR410 IDX<3 or 4> FN18: SYSREAD has been expanded: The system time of the control is read in seconds. ID320 NR1 IDX0 FN17: SYSWRITE and FN18: SYSREAD have been expanded: In order to write data to the new columns in the tool table (or to read it out), ID50 was expanded by the following NR: • NR24: Probe center offset in reference axis (CAL-OF1) • NR25: Probe center offset in minor axis (CAL-OF2) • NR26: Spindle angle during calibration (CAL-ANG) • NR27: Tool type for pocket table (PTYP) • NR28: Maximum shaft speed [rpm] (NMAX) The entry NUMBERMP4230 = in OEM.SYS defines the number of indexes for MP4230.x. The maximum input value is 99; no entry or an invalid entry defines 32 indexes., where depends on MP7230.3. In order to receive additional information via the HELP key, ASCII files for the error cause and corrective action can be defined with the FNERRREASON = and FNERRFIX = entries. The setup of these files must correspond to that of the files for PLC error messages. PLC modules S B/W/D/K 0: No soft-key row; clear window with CE 1: Soft-key row with OK soft key 2: Soft-key row with YES and NO soft keys 3: Soft-key row with YES, NO and END soft keys 9217 B/W/D –1: Error 0: CE key 1: OK soft key 2: YES soft key 3: NO soft key 4: END soft key you can ascertain the tool change sequence. Return codes: –1: Sequence cannot be ascertained 0: Tool already in the spindle 1: Manual tool → manual tool 2: Normal tool → manual tool 3: Special tool → manual tool 4: T0 → manual tool 5: Manual tool → normal tool 6: Normal tool → normal tool 7: Special tool → normal tool 8: T0 → normal tool 9: Manual tool → special tool 10: Normal tool → special tool 11: Special tool → special tool 12: T0 → special tool 13: Manual tool → T0 14: Normal tool → T0 15: Special tool → T0 This information is reported to the PLC at the same time with the pocket and magazine numbers. You can find this information with Module 9035. In the PET table the strings S4 to S15 can be used. In the MFUNCT.TAB table in the MANLOCK column can be used Y/N to define whether the M function is allowed in the manual modes, and in the NONESTED column with Y/N you can define whether the NC macro can be called from another NC macro. HEIDENHAIN power modules of the UM 1xxD or UM 1xxBD series and HEIDENHAIN synchronous motors with absolute encoders with EnDat interface are equipped with an electronic ID label. The product name, the ID number and the serial number are saved in this ID label. The units are automatically detected and, after confirmation by the user, are automatically transferred to MP2100.x or MP2200.x. During every further control restart, the control checks whether the connected units with electronic ID label match the entries in MP2100.x or MP2200.x. If not, an error message might appear. In exceptional cases, the evaluation of the electronic ID label can be deactivated with MP7690. Through the LIFTOFF column of the tool table, a function can be activated that retracts the tool from the workpiece by 0.1 mm in tool-axis direction after an NC stop. You must activate this function in M4620. This function must also be activated in the NC program with M148 (M149 deactivates it again). A tool change by M101 is transmitted delayed by at least one block and by no later than one minute. In the log, the source of the key inputs is registered under INFO: MAIN KEYSOURCE can accept the following entries: • KEYBOARD • PLC • PLCNCSTART • HANDWHEEL • LSV2: 50: Tool change sequence (see FN18: SYSREAD) 51: Read pocket number for reserve 52: Read magazine number for reserve 53: Read pocket number for inserting 54: Read magazine number for inserting Modules 9092, 9093 and 9094 have been expanded by element number 32 for tool retraction (LIFTOFF). B/W/D/K B/W/D/K 9072 >= 0: Feed rate from corresponding double word –1: Maximum feed rate –2: Axis-specific rapid traverse from MP1010.x –3: Axis-specific manual feed rate from MP1020.x B/W/D/K 9140 >= 0: Feed rate from corresponding double word –1: Maximum feed rate –2: Axis-specific rapid traverse from MP1010.x –3: Axis-specific manual feed rate from MP1020.x B/W/D/K 9140 after the ID number of the NC software. The tool insert file can be generated through an LSV2 command. If the program is aborted, the point of interruption is saved and is displayed after the RESTORE POS. AT soft key is pressed. It can be loaded with the SELECT LAST N soft key. If the program is aborted due to a power outage, or if the iTNC 530 with Windows 2000 was shut down in Windows, after the Power interrupted message is acknowledged, the NC program is aborted message appears (the power-fail monitoring must be active). TCPM FUNCTION can be programmed with the SPECIAL TNC FUNCT. And FUNCTION soft keys. FUNCTION TCPM is a further development of the M128 function with which you can define behavior during positioning of rotary axes. Unlike M128, with FUNCTION TCPM the user can himself define the behavior of various functions: • F TCP/F CONT: Behavior of the programmed feed rate • AXIS POS/AXIS SPAT: Interpretation of the NC coordinates programmed in the NC program • PATHCTRL AXIS/PATHCTRL VECTOR: Type of interpolation between starting and target position With the CONVERT PROGRAM soft key: • The FK programming can be resolved (FK -> H soft key). • Two NC programs can be generated that only contain lines and circular arcs and can be run in the programmed sequence or the opposite sequence (CONVERT PGM → .FWD/.REV) soft key. < 0 supplies the current resource handle. If Modules 9246 or 9256 are used to write to a line that does not yet exist in a table, the file is filled with blank spaces up to the defined line. If –1 is given as the line number, the next empty line is used. Module 9073 Copying a string to a byte block Module 9073 copies a string into a byte block. The module does not check whether the string consists of valid ASCII characters. The module always copies over the entire programmed length of the byte block, regardless of any string-end code in the byte block. Call: PS PS PS CM B/W/D/K B/W/D/K 9073 B/W/D/K ≤ 0: Main entry B/W/D/K 0: Tool length L 1: Tool radius R 2: Not used 3: Replacement tool (–1 if not defined) 4: Not used 5: Maximum tool age TIME1 6: Maximum tool age for TOOL CALL TIME2 7: Current tool age CUR.TIME 8: Tool radius 2 R2 9: Oversize for tool length DL 10: Oversize for tool radius DR 11: Oversize for tool radius 2 DR2 12: Tool locked TL (0=No, 1=Yes) 13: Number of tool teeth CUT. 14: Wear tolerance in length LTOL 15: Wear tolerance in radius RTOL 16: Cutting direction DIRECT. (0=+; 1=–) 17: PLC status PLC 18: Tool offset for length TT: L-OFFS 19: Tool offset for radius TT: R-OFFS 20: Break tolerance for length LBREAK 21: Break tolerance for radius RBREAK 22: Tooth length LCUTS 23: Maximum plunge angle ANGLE 24: Tool number 25: Tool index 26: PLC value PLC-VAL 27: Probe center offset in reference axis CAL-OF1 28: Probe center offset in minor axis CAL-OF2 29: Spindle angle during calibration CAL-ANG 30: Tool type PTYP 31: Maximum speed NMAX 32: Retract tool LIFTOFF 9350 B/W/D B/W/D 0: No error, element value was read 1: Module was not called in a spawn job or submit job 2: File type does not exist 3: No tool table with status M 4: Line number does not exist 5: Incorrect element number B/W/D/K –1: Write all indexes of a tool B/W/D/K See Module 9350 B/W/D/K 9351 B/W/D 0: No error, element value was written 1: Module was not called in a spawn job or submit job 2: File type does not exist 3: No tool table with status M 4: Line number does not exist 5: Incorrect element number 6: Element value is out of range 7: Error while writing to the file B/W/D/K 9140 B/W/D/K 9140 as well as the error number and error message. The following markers were introduced for the HR 420: • M4660: HR 420 assumes control • M4661: NC start on HR 420 • M4662: NC stop on HR 420 • M4663: Rapid traverse key on HR 420 • M4664: Spindle start on HR 420 • M4665: Spindle stop on HR 420 • M4666: + key on HR 420 • M4667: – key on HR 420 • M4668: Ctrl key on HR 420 The marker M4057 is set during a touch probe cycle and reset when the touch probe cycle is canceled. To support the marker, FN17: SYSWRITE ID990 NR2 was expanded: • 0.0: Touch probe monitoring off. M4057 is not used. • 1.0: Touch probe monitoring on. M4057 is not used. • 2.0: Touch probe monitoring off. M4057 is used. • 3.0: Touch probe monitoring on. M4057 is used. IDX is used to enter a value in the preset table. If M4753 is set, errors from PLC modules will be entered in the PLC log PLCDEBUG.LOG. There is a separate log for PLC events under PLC:\PLCDEBUG.LOG. The following events are entered: • Start of the PLC after switch-on. • Start and stop of the PLC. • Errors from PLC modules (only if M4753 = 1). • Run-time errors Symbolic operands can be used in the mask files for PLC windows. The Config. file for conditional compilation can be selected with the SELECT + COMPILE and SELECT COMPILER CONFIG. soft keys. PLCCOMPCFG = is automatically entered in OEM.SYS. For newly supplied MC 422B, new partition sizes of the hard disk are supported: Partition MC 422 B appears. Call: PS PS PS PS CM 0 to 999: Line number B/W/D/K/S B/W/D/K B/W/D/K 9084.LOG.OLD and a new log with the same name is created. Once the logs have been called, they remain open until the control is shut down. Call: PS PS PS PS PS B/W/D/K/S B/W/D/K B/W/D/K B/W/D/K Bit 0 = 0/1: Entry without/with time stamp Bit 1 = 0/1: Entry without/with PLC cycle counter 9277 Call from a cyclic PLC program: Without effect. Call from a spawn job or submit job: 0: String and block number refer only to the active NC main program. Block number from block scan. 1: String and block number refer to the active NC program (also subprogram, cycle or macro). Block number from block scan. B/W/D/K Call from a cyclic PLC program: Without effect. 9322 B/W/D appears dimmed (inactive). In the soft-key project file, conditional compilation with #if ... #endif and #ifdef ... #endif is possible. For test purposes, all LSV-2 telegrams can be entered in the log. After entering the code word LOGBOOK, this function must be enabled with the LSV-2 TELEGRAM OFF/ON soft key. Error messages entered more than once in the log are identified with Info: MAIN ERR_RECURRED. B/W/D/K 0: Active spindle ("Number of spindle" is not evaluated) 9179 B/W/D B/W/D/K/S B/W/D/K/S 9282 B/W/D 0: No error 1: Tool usage file of an NC program of the pallet table not available or no longer up-to-date 2: Tool life not sufficient 3: Required tool not available 4: Radius of required tool is incorrect 5: Tool is not in magazine 6: Tool usage file of an NC program of pallet table cannot be opened 7: Test result file could not be created 8: Test result file cannot be written to 9: Tool usage file of an NC program of pallet table cannot be read 10: No memory for creating the tool usage file 9343 Q parameter Q1: Q2: • Entry in the log from the Test Run operating mode: INFO: MAIN NCTEVENT Q parameter Q1: Q2: A maximum of three axes can be entered in Cycle 8 (MIRRORING). Parameter Q208 (FEED RATE FOR RETRACTION) has been added to Cycle 22 (ROUGH-OUT). Parameter Q21 (TOLERANCE) has been added to Cycle 28 (CYLINDER SURFACE) so that a slot with approximately parallel walls can be produced with a tool whose diameter must be smaller than the width of the slot. Traverse after machining depends on MP7420 bit 4. Cycle 29 (CYL. SURFACE RIDGE) allows you to machine a ridge on a cylinder surface. Cycle 39 (CYL. SURFACE CONTOUR) allows you to machine an open outside contour on a cylinder surface. B/W/D/K 1 to 720000 B/W/D/K 0: Read commutation angle 1: Set commutation angle 9149 B/W/D 0: Commutation angle set/read 1: Module was not called in a spawn job or submit job 2: Invalid mode 3: Invalid axis number 4: Invalid commutation angle Error code from controller when mode 0 is active (read commutation angle): 100: Unknown reference position Error code from controller when mode 1 is active (set commutation angle): 200: Invalid motor type (no synchronous or linear motor) 201: Invalid encoder type (not “non-aligned”) 202: Invalid commutation angle 203: Commutation angle already set B/W/D 9045 B/W/D/K 1 to 720000 B/W/D/K 0: Read commutation angle 1: Set commutation angle 9149 B/W/D 0: Commutation angle set/read 1: Module was not called in a spawn job or submit job 2: Invalid mode 3: Invalid axis number 4: Invalid commutation angle Error code from controller when mode 0 is active (read commutation angle): 100: Unknown reference position Error code from controller when mode 1 is active (set commutation angle): 200: Invalid motor type (no synchronous or linear motor) 201: Invalid encoder type (not “non-aligned”) 202: Invalid commutation angle 203: Commutation angle already set B/W/D 0 to 13 and 15: Axes 1 to 14 and the spindle B/W/D/K 0: Torque value in tenths of per cent of the nominal torque 9170 B/W/D B/W/D B/W/D Interrogation of an axis: 0 to 13 represent axes 1 to 14 Interrogation of all axes: –1: Target position reached –2: PLC positioning was started –3: Cancel PLC positioning –4: Limit switch –5: PLC positioning not possible 9222 B/W/D Interrogation of an axis: 1: Target position reached 2: PLC positioning was started 3: Cancel PLC positioning 4: Limit switch 5: PLC positioning not possible Interrogation of all axes: Status request of PLC positioning movement bit-encoded B/W/D/K Reserved: 0 transferred 9224 B/W/D 0: Positioning is canceled 1: Invalid axis was programmed 2: This axis is not positioned by the PLC 0: Bring window to the foreground 1: Minimize window B/W/D/K/S 9315 0: Window status B/W/D/K/S 9316 B/W/D Bit 0: Window in foreground Bit 1: Window minimized 0: Title of the Windows window in the foreground B/W/D/K 9317_ with a 6-digit ID number and a 3-digit version number..trc; xx = index of the motor axis; motor name = Name of the motor from the motor table (up to 29 characters). The iTNC is informed of the file name via MP2260.x. If MP2260.x is followed by a blank line, no compensation is ascertained for this axis. Example: MP2260.0: 00_MotNameFromMotTab ;Motor of 1st axis MP2260.1: ;Motor of 2nd axis, no compensation Due to the complexity of the parameters required, they can only be determined by the TNCopt commissioning software tool from HEIDENHAIN. Please refer to the TNCopt documentation. Note The TRC function can only be used with PWM frequencies up to 5 kHz. A TRC file can only be used on the control on which the adjustment has been made. A TRC file must be re-created if the motor or even the encoder is exchanged. A TRC file can only be generated for synchronous motors or for linear or torque motors.. Defines the length of time the soft key must be pressed for the autorepeat function to activate. • REPEATINTERVAL: . Defines the interval at which the function assigned to the soft key is triggered (e.g. for setting a marker). New STATE soft key Using the keyword STATES: , you can manage multiple states for a soft key (STATE). In order to display these states, the BMX file of the soft key must include the corresponding number of possible states, and a PLC word memory must be assigned. If a PLC bit memory is assigned, only two states can be managed. In the following example, a value is assigned to the PLC word W1000 via a BMX soft key with five possible states. Values from 0 to 4 are assigned here: SOFTKEY spindle_attr.bmx State_Softkey STATE State_Softkey STATUS:W1000 STATES:5 New HIDE soft key keyword The keyword HIDE assigns a marker to a soft key (all types). If this marker receives the value 1, then that soft key is hidden, or exchanged for an “empty” soft key. Menu title: Freely definable text in the third line of the HR 420 The parameter TITLE: can also be surrounded by quotation marks. This permits blank spaces in the menu title. NODE addition to W306). If a marker is indicated and the soft key is pressed, the marker is set. If a word is indicated, the soft key number is entered (index number in the *.sys file, e.g. Softkey.sys). in the OEM.SYS file, you specify a file containing the paths to machine-parameter subfiles, which can be activated via FN17. The value entered in the FN17 SYSWRITE ID 1020 NR1 = function then corresponds to the MP subfile reference in this file. This makes it possible to enter any number of MP subfiles (until now only 10 files MPFRAGMENT0-9 = in OEM.SYS). Changes to spindle machine parameters (MP3xxx or MP13xxx) are only active after an S output. All other machine parameters are active immediately. The changes also remain in effect if a new NC program is selected, but not if the control is restarted. FN18 – ID310 for M116 You can use the FN 18: SYSREAD Q = ID310 NR116 function to determine whether M116 is active. If the value ascertained does not equal 0, M116 is active. FN16 – F-PRINT 31 variables can now be output per line with the FN16: F-PRINT function. FN18 – ID630 NR0 You can use the FN18: SYSREAD Q = ID630 NR0 IDX function to ascertain whether the SIK option is set. If the SIK option is set, the function returns the value1.0. Otherwise it returns 0.0. FN18 – ID630 NR1 You can use the FN18: SYSREAD Q = ID630 NR1 function to display the Feature Content Level (FCL) in order to ascertain the possible upgrade functions. If no Feature Content Level is set, the function supplies the value –1.0. Otherwise, for example, it supplies 2.0 for Feature Content Level 2. 0: Internal temperature sensor in [°C] 1: Temperature CPU1 (basic PCB) in [°C] 2: Temperature CPU2 (additional PCB) in [°C] 3: Voltage of buffer battery in [mV] 4: 5-V supply voltage of main board 5: 3.3-V supply voltage 6: Shaft speed of the housing fan 9133 B/W/D 0 to 13 and 15: Axes 1 to 14 and the spindle B/W/D/K Value in 1/1000, 0: Value from MP2230.x B/W/D/K Path in 0.1 μm, 0: Value from MP2232.x 9143 0: Enable touchpad (UNLOCK) 1: Lock touchpad (LOCK) 2: Status request 9185 B/W/D -1: Status not defined 0: Touchpad is enabled 1: Touchpad is locked + keys on the handwheel. A selection menu appears on the handwheel display, asking whether the potentiometers on the operating panel or the handwheel are to be active. F1 = HW: Handwheel F2 = KBD: Keyboard If the handwheel potentiometers are active, but the handwheel itself is not, a message appears on the control screen. Small pop-up window for HR 420 The pop-up window for the active HR 420 was made smaller, in order to improve the view of the display beneath it. = 0 to start the measurement. • FN 18 SYSREAD Q = ID621 NR 0 IDX to read the result and stop the measurement. • FN 17 SYSWRITE ID 590 NR 2 IDX (is not cleared when a program is selected) and FN 17 SYSWRITE ID 590 NR 3 IDX (secure from power failure) for storing the result (IDX = 1..30). • FN 18 SYSREAD ID 590 NR <2 or 3> IDX for reading the stored value (IDX = 1..10). • Creation of an NC macro, which is run when a program is concluded with M02, M30 or END PGM (keyword RUNENDPGM in NCMACRO.SYS). In the Manual operating mode, this macro must also be saved in the M-function table under M02 and M30. • FN 17 SYSWRITE ID 120 IDX 2 to deactivate a machine parameter subfile. LIFTOFF at powerfail (only CC 424) If the power fails and LIFTOFF is enabled (M148 must be active, column LIFTOFF in the tool table = Y, PLC: M4620=1), an attempt is made to lift the tool from the contour by the distance given in MP1160 with the help of the remaining energy of the dc-link. Certain conditions must be maintained before and during LIFTOFF. • The 24-V power supply must be maintained for at least 1 second (USB for 24 V, or buffer capacity or capacitor) • The PLC may not switch off the controller via Module 9161 • AC-Fail may not be evaluated (MP2150 = 3) • The wye-delta contactor combination may not fail, otherwise the spindle could not be controllable during liftoff Note LIFTOFF only functions with HEIDENHAIN inverters.” command (e.g. ping TNC_123). Below is the example for the configuration of a table which is accessed via Programming and Editing, MOD, code number NET123 and the DEFINE NET soft key: ADRESS DHCP_ - Service pack: SYS:\zip\__SP • iTNC with Windows - Software update: C:\Program Files\install\_ - Service pack: C:\Program Files\install\__SP function to switch between the two machine parameters. MP1012 can only be used in the Program Run, Single Block, Program Run, Full Sequence and MDI operating modes. = 0: MP1010 and MP1011 active = 1: MP1012 active, MP1011 not active, meaning that the possible increase in the contouring feed rate is not limited. The rapid traverse from MP1010 in connection with MP1011 is always active at program end and when a program is first selected. Input: 10 to 300 000 [mm/min or °/min] New: MP1085.x – Axis-specific jerk for contouring movements With MP1085.x you set an axis-specific maximum permissible jerk for motions in the Program Run, Single Block, Program Run, Full Sequence and MDI operating modes, as long as the feed rate is not equal to FMAX or is less than the value in MP1092. Until now, this value was set for all axes in MP1090.0. The value in MP1090.0 will continue to be used as the maximum permissible jerk for motions in all axes. Even with interpolating axes this value is the maximum jerk for the entire machine. The formula shown can be used to calculate a guide value for MP1085. The formula is conceived for the calculated jerk to be large enough that the acceleration of the axis is not impaired. Input:0.1 to 1000 [m/s3] 2 = ID20 NR13 function to interrogate the number of the active spindle (0 or 1). FN18 – ID30 NR52 You can use the FN 18: SYSREAD Q = ID30 NR52 IDX function to ascertain whether a string or a numeric value was transferred in the Q-parameter number. If was used to transfer a tool number, the function returns 0, and if a tool name was transferred the function returns 1. FN18 function ID990 NR10 must be used to convert a tool name to the corresponding tool number for further processing. FN18 – ID990 NR10 You can use the FN 18: SYSREAD Q = ID990 NR10 IDX function to ascertain the tool number that belongs to the tool name contained in = ID56 NR4 function to ascertain the number of lines of a freely definable table opened with FN26: TABOPEN. The function returns the value –1.0 if no table is open at the time of reading. FN18 – ID240 NR8 You can use the FN 18: SYSREAD Q = ID240 NR8 IDX function to ascertain the current ACTUAL positions of the axes in the REF system. With IDX from 1..9 the coordinates of the axes X, Y, Z, A, B, C, U, V and W are read. FN18 – ID990 NR4 You can use the FN 18: SYSREAD Q = ID990 NR4 function to interrogate whether the touch probe is deflected. If it is deflected, the value 1.0 is returned. If not, the value 0.0 is returned. FN17 – ID53 NRxxx With FN 17: SYSWRITE ID 53 NRxxxx IDXxxxx = you can edit all the data of all indexes of an indexed tool. The function behaves like FN 17 – ID50, only that here the same value is written to all indexes. With NRxxxx you indicate a column of the active tool table and with IDXxxxx a tool number of the indexed tool for which is written to all indexes. The following NC block is used to completely disable all indexes of the current indexed tool: FN 17: SYSWRITE ID 53 NR7 = 1.0. FN17 – ID290 NR5 With FN 17: SYSWRITE ID 290 NR5 = you can transfer = 0 to deactivate the temperature compensation in the kinematics table. It can be activated again with = 1. Temperature compensation is always active if the program is interrupted. FN17 – ID622 NR0 With FN 17: SYSWRITE ID 622 NR0 IDX1.0 = you can transfer a for the time in seconds after which the teach-in cuts for AFC are ended automatically. The function behaves like the pressing of the EXIT LEARNING soft key after the appropriate time. This function is deactivated again by programming = 0. FN17 – ID2020 NR1 FN 17: SYSWRITE ID 2020 NR1 makes it possible for you to set PLC markers M4030 and M4031 for tapping. This way a brief resetting of marker M4031 in Cycle 209 can be prevented. FN17 – ID1000 FN 17: SYSWRITE ID 1000 NR IDX = makes it possible to change machine parameters in the process memory. The change remains in effect until a reboot is performed or an MP file or MP subfile is selected, writing a new value to the MP. The unit of the must be the same as the unit of the MP in the MP file. Note When reading or writing machine parameters with the FN17/FN18 function ID1000, the value of corresponding MPs are always read and written in millimeters, even if inches are used in the NC program instead of millimeters. Axis number: Individual information for a programmed axis –1: Information for all axes, bit-coded as axis mask B/W/D/K 0: Brake test active/inactive 1: Free rotation active/inactive 9048 B/W/D Interrogation of an individual axis: 1/0 = active/inactive Interrogation of all axes: Bit-coded axis mask 0: Interrogation of DCM status in the current operating mode 9064 B/W/D With Mode 0 0: Monitoring not active 1: Monitoring active 1 returns bit-coded the axes for which field-angle determination is active. Module 9162 reports that the rotary encoder is not ready while the field angle is being determined. A PLC error message can be suppressed if determining is active. Call: PS 0: Axes for which the field angle is being determined with a commissioning aid and an internal oscilloscope 1: Axes for which automatic determination of the field angle is active 9065 B/W/D 0: HEIDENHAIN inverter 1: SIK ID 9066 B/W/D Code 0: HEIDENHAIN inverter Bit 0: Not used Bit 1: dc-link voltage too high Bit 2: Heat sink temperature too high Bit 3: Short-circuit of a motor phase with Uz Bit 4: dc-link current too high Bit 5: Power supply unit not ready Bit 6: Leakage current too high Code 1: SIK ID 0: Current in [0.1%] of the rated current 1: Current in [mA] (like Module 9158) B/W/D/K 15: Spindle B/W/D/K –1: Cancel the torque limiting 9128 0: Limiting active/inactive 1: Current in [mA] 2: Current in [0.1%] of the rated current B/W/D/K 
