Acramatic
Amada
Anilam
Bosch
Boss
DeltaDynaPath
Fagor
Fanuc
Heidenhain
. . .Blockwise
. . . TNC 155 B
. . . TNC 355
. . . TNC 335
. . . TNC 360
. . . TNC 370
. . . TNC 2500
. . . TNC 415
. . . TNC 425
Hinumerik
Hitachi
Mazak
Mitsubishi
Okuma
Sinumerik
Traub
Yasnac

CNC / DNC Settings for Heidenhain TNC415

Parameter Value Comments  
 
Baud Rate
2400
Also set the DNC Software to 2400, 7bits, Even Parity, 1 Stop bit.
Device
EXT 2
Use device interface EXT2
MP 5200.1
2
 
MP 5201.1
3
 
MP 5020.1
104
7Bits, Even Parity, 1 Stop Bit, XOn/Xoff (DC1/DC3) Flow Control
MP 5030.1
0

0=Blockwise disabled

If Blockwise is disabled then the DNC Software should insert STX and ETX codes into the transmit data - For example with easyDnc this is acheived in the DNC Setup window by selecting 'Advanced' and select these options from the drop-lists.
ASCII Start Code = STX (02)
ASCII End Code = ETX (03)

 
1

1=Blockwise Enabled

If Blockwise is Enabled see this page Heidenhain Blockwise

   

 

 

Cable shown here works with xOn/xOff (DC1/DC3) flow control and the Heidenhain Blockwise Protocol.

RS232 Cable.
9pin computer to 25pin CNC