MOD Functions | Setting up data interfaces
19
HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2017
753
Set handshake
(flowControl no. 106706)
By handshaking, two devices control data transfer between them.
A distinction is made between software handshaking and hardware
handshaking.
No data flow checking (NONE): Handshaking is not active
Hardware handshaking (RTS_CTS): Transmission stop is active
through RTS
Software handshaking (XON_XOFF): Transmission stop is active
through DC3 (XOFF)
File system for file operation
(fileSystem no. 106707)
In
fileSystem
you define the file system for the serial interface.
This machine parameter is not required if you don't need a special
file system.
EXT: Minimum file system for printers or non-HEIDENHAIN
transmission software. It corresponds to the EXT1 and EXT2
operating modes on older HEIDENHAIN controls.
FE1: Communication with the TNCserver PC software or an
external floppy disk unit.
Block check character
(bccAvoidCtrlChar no. 106708)
With Block Check Character (optional) no control character, you
determine whether the checksum can correspond to a control
character.
TRUE: The checksum does not correspond to a control character
FALSE: The checksum can correspond to a control character
Condition of RTS line
(rtsLow no. 106709)
With the state of the RTS line (optional), you can define whether
the
LOW
level is active in idle state.
TRUE: Level is
LOW
in idle state
FALSE: Level is not
LOW
in idle state
Summary of Contents for TNC 620 E
Page 4: ......
Page 5: ...Fundamentals...
Page 34: ...Contents 34 HEIDENHAIN TNC 620 Conversational Programming User s Manual 10 2017...
Page 63: ...1 First Steps with the TNC 620...
Page 86: ......
Page 87: ...2 Introduction...
Page 123: ...3 Operating the Touchscreen...
Page 139: ...4 Fundamentals File Management...
Page 199: ...5 Programming Aids...
Page 228: ......
Page 229: ...6 Tools...
Page 271: ...7 Programming Contours...
Page 323: ...8 Data Transfer from CAD Files...
Page 344: ......
Page 345: ...9 Subprograms and Program Section Repeats...
Page 364: ......
Page 365: ...10 Programming Q Parameters...
Page 467: ...11 Miscellaneous Functions...
Page 489: ...12 Special Functions...
Page 532: ......
Page 533: ...13 Multiple Axis Machining...
Page 596: ......
Page 597: ...14 Pallet Management...
Page 610: ......
Page 611: ...15 Batch Process Manager...
Page 619: ...16 Manual Operation and Setup...
Page 693: ...17 Positioning with Manual Data Input...
Page 698: ......
Page 699: ...18 Test Run and Program Run...
Page 737: ...19 MOD Functions...
Page 774: ......
Page 775: ...20 Tables and Overviews...