RS232 Support
CNC: Mazak M32
CNC Parameters
G1 = 2 (CMT 4800 baud)
G19 - 2 (EIA 4800 baud)
G20 - 3 (2 stop bits)
G21 - 0 (even parity)
G22 - 0 (Disable parity check)
G23 - 3 (8 data bits)
G27 - 0 (CR/LF)
G29 - 3 (XON/XOFF)
G30 - 1 (No DC Code parity check)
G40 - 0 (No DC2/DC4)
G41 - 0 (No leader)
G42 - 600 (60 second wait)
G43 - 00000000 (ISO)
G44 - 0 (No spaces before tape)
G45 - 0 (No spaces between programs)
G48 - 0 (Disable rewind)
G49 - 1 (Load All enabled)
G50 - 00000000 (don't use M02, M30, M99 as end of program)
PC DNC Settings
Baud: 4800
Code: 7 data bits / ASCII Even
Stop Bits: 2
EOB: CR/LF
Handshaking: XON/XOFF
ADVANCED
Leader: %CRLF
Trailer: %
Skip lines which contain: %
Additional Notes
Note: The transfer of Mazatrol programs with CMT IO requires
PC-DNC plus 3.3.1 or later.
When transferring to / from this CNC, it is recommended that
you use a hardware handshake cable. Diagram:
PC 9-pin to CNC 25-pin:
PC(2) to CNC(2)
PC(3) to CNC(3)
PC(7) to CNC(5)
PC(8) to CNC(4)
PC(5) to CNC(7)
Jumper 6,8,20 on CNC side only
Attach cable shield to pin 1 on CNC side only
RS232 Support
PC 25-pin to CNC 25-pin:
PC(2) to CNC(3)
PC(3) to CNC(2)
PC(4) to CNC(5)
PC(5) to CNC(4)
PC(7) to CNC(7)
Jumper 6,8,20 on CNC side only
Attach cable shield to pin 1 on CNC side only
Steps for transferring CNC to PC (EIA programs):
EIA.1 Press PROGRAM softkey
EIA.2 Press PROGRAM FILE softkey
EIA.3 Press DATA I/O softkey
EIA.4 Press TAPE I/O softkey
EIA.5 Press PUNCH NC TAPE softkey
EIA.6 Enter work #
EIA.7 Press INPUT
EIA.8 Repeat 6/7 for addl. Work #'s
EIA.9 Press START
Steps for transferring CNC to PC (Mazatrol programs):
MAZ.1 Press PROGRAM softkey
MAZ.2 Press PROGRAM FILE softkey
MAZ.3 Press DATA I/O softkey
MAZ.4 Press CMT I/O softkey
MAZ.5 Press SAVE CMT softkey
MAZ.6 Enter work #
MAZ.7 Press INPUT
MAZ.8 Repeat 6/7 for addl. Work #'s
MAZ.9 Press START
Steps for transferring PC to CNC (EIA programs):
EIA.1 Press PROGRAM softkey
EIA.2 Press PROGRAM FILE softkey
EIA.3 Press DATA I/O softkey
EIA.4 Press TAPE I/O softkey
EIA.5 Press ALL LOAD NC<-TAPE
EIA.6 Press START
Steps for transferring PC to CNC (Mazatrol programs):
MAZ.1 Press PROGRAM softkey
MAZ.2 Press PROGRAM FILE softkey
MAZ.3
MAZ.4
MAZ.5
MAZ.6
MAZ.7
MAZ.8
RS232 Support
Press
Press
Press
Enter
Press
Press
DATA I/O softkey
CMT I/O softkey
LOAD CMT softkey
work #
INPUT
START
Tip: To avoid keying in program #'s for Mazatrol input, use the
DATA IO -> CMT -> CMT CONTENTS function to load file
contents onto the screen. Then select LOAD NC <- CMT and
click START. Values will remain filled in for you.
Steps for setting CNC to drip-feed mode:
EIA.1 Set mode selector to TAPE
EIA.2 Cycle Start
Steps for setting parameters in the CNC:
1 Press LEFT PAGE key
2 Press PARAM softkey
3 Cursor to parameter
4 Key in new value
5 Press INPUT
6 POWER DOWN CNC
