DNC and CNC setting for Okuma

These settings are for the DNC Precision software only. They may not work with other software.

Okuma - Okuma 100-EL - DNC settings

Set the following parameters on the machine

Tape puncher interface
Parameter	Value
A1 (tape code)	ISO
A2 (detect code automatically)	No
A3 (tape TV check)	No
A4 (enter tape code in ISO)	LF
A5 (tape delimiting)	%
A6 (special code)	Alarm
A7 (operation file name)	Punch
A8 (tape feed)	Space feed
A9 (tape feed holes)	50

Tape interface (RS232 parameters)
Parameter	Value
B1 (baud rate)	4800
B2 (data bits)	8
B3 (parity)	None
B4 (stop bits)	1
B5 (ready time)	50
B6 (flow control)	RTS/CTS
B7 (RS timeout)	20
B8 (transfer timeout)	20
B9 (DC2/DC4)	No
B10 (DC3 when finished)	No

Read/Write
Parameter	Value
1 (device number)	CN0
2 (tape delimiting code)	Null
3 (stop bits)	1
4 (parity)	None
5 (baud rate)	4800
6 (flow control)	RTS/CTS
7	8 bit JIS
8 (ready time)	50
9 (data bits)	8

Set the following parameters on the PC

Serial port tab

Machine name	Okuma - Okuma 100-EL
Serial port	COM2 (or any free COM port)
Baud	4800
Data bits	7
Parity	Even
Stop bits	2

Data flow control tab

Use DTR	False
Use RTS	True
Require DSR	False
Require CTS	True
Set RTS	False
Set DTR	False
Software flowcontrol	None
Xon char	#11
Xoff char	#13

Data exchange format tab

Format mode	Uniform
Format parameters	Program start: % Program end: % Line start: Line end: #0D#0A Skip lines: Ignore characters: No characters for remove Remove blank lines: No Program name prefix: O Program starting characters in the file: No Program ending characters in the file: No

Okuma - Okuma OSP 5000 - Machine parameters

Set the following parameters on the machine

Optional Parameter Word
1 (no tape leader/trailer)	0
34 (time before alarm)	30
39 (baud rate)	4800
44 (punch device)	0
45 (input device)	0
46 (output device)	0
54 (read device)	1
57 (time before alarm)	90

Optional Parameter Bit #1 - 0000 1011
1.0 (Auto parity check: yes)	1
1.1 (ISO code: yes)	1
1.2 (Tape vertical check: no)	0
1.3 (Delimiter %)	1
1.4 (Verify at read: no)	0
1.5 (Special code read: no)	0
1.6 (Special code alarm: no)	0
1.7 (Special code ignored: no)	0

Optional Parameter Bit #12 - 1010 1010
12.0 (1 stop bit: yes)	0
12.1 (No ready sig.: none)	1
12.2 (Parity check: no)	0
12.3 (Even parity: 1 - even, 0 - odd)	1
12.4 (8 data bits: no)	0
12.5 (DC code: yes)	1
12.6 (DC code type 2: no)	0
12.7 (File name read: yes)	1

Input/output operations
Sending to the PC	Go to the 'Edit/AUX mode', [F3] (PIP), [F2] (Punch), type file name, then [Return] or [Write]
Reading from the PC	Go to the 'Edit/AUX mode', [F3] (PIP), [F1] (Read), [Return] or [Write]

Set the following parameters on the PC

Serial port tab

Machine name	Okuma - Okuma OSP 5000
Serial port	COM2 (or any free COM port)
Baud	4800
Data bits	7
Parity	Even
Stop bits	1

Data flow control tab

Use DTR	False
Use RTS	True
Require DSR	False
Require CTS	True
Set RTS	False
Set DTR	False
Software flowcontrol	Both
Xon char	#11
Xoff char	#13

Data exchange format tab

Format mode	Uniform
Format parameters	Program start: % Program end: % Line start: Line end: #0A Skip lines: Ignore characters: No characters for remove Remove blank lines: No Program name prefix: O Program starting characters in the file: No Program ending characters in the file: No

Okuma - Okuma OSP 5000M - NC settings

Set the following parameters on the machine

Optional Parameter Word
1 (no tape leader/trailer)	0
34 (time before alarm)	30
6 (baud rate)	4800
45 (punch device)	0
57 (read device)	1

Optional Parameter Bit #1 - 0000 1011
1.0 (Auto parity check: yes)	1
1.1 (ISO code: yes)	1
1.2 (Tape vertical check: no)	0
1.3 (Delimiter %)	1
1.4 (Verify at read: no)	0
1.5 (Special code read: no)	0
1.6 (Special code alarm: no)	0
1.7 (Special code ignored: no)	0

Optional Parameter Bit #8 - 1010 1010
8.0 (1 stop bit: yes)	0
8.1 (No ready sig.: none)	1
8.2 (Parity check: no)	0
8.3 (Even parity: 1 - even, 0 - odd)	1
8.4 (8 data bits: no)	0
8.5 (DC code: yes)	1
8.6 (DC code type 2: no)	0
8.7 (File name read: yes)	1

Input/output operations
Sending to the PC	Go to the 'Edit/AUX mode', [F3] (PIP), [F2] (Punch), type file name, then [Return] or [Write]
Reading from the PC	Go to the 'Edit/AUX mode', [F3] (PIP), [F1] (Read), [Return] or [Write]

Set the following parameters on the PC

Serial port tab

Machine name	Okuma - Okuma OSP 5000M
Serial port	COM2 (or any free COM port)
Baud	4800
Data bits	7
Parity	Even
Stop bits	1

Data flow control tab

Use DTR	False
Use RTS	True
Require DSR	False
Require CTS	True
Set RTS	False
Set DTR	False
Software flowcontrol	Both
Xon char	#11
Xoff char	#13

Data exchange format tab

Format mode	Uniform
Format parameters	Program start: % Program end: % Line start: Line end: #0A Skip lines: Ignore characters: No characters for remove Remove blank lines: No Program name prefix: O Program starting characters in the file: No Program ending characters in the file: No

Okuma - Okuma OSP 5020L - DNC settings

Set the following parameters on the machine

Optional Parameter Word
1 (no tape leader/trailer)	0
34 (time before alarm)	30
39 (baud rate)	4800
44 (punch device)	0
45 (input device)	0
46 (output device)	0
54 (read device)	1
57 (time before alarm)	90

Optional Parameter Bit #1 - 0000 1011
1.0 (Auto parity check: yes)	1
1.1 (ISO code: yes)	1
1.2 (Tape vertical check: no)	0
1.3 (Delimiter %)	1
1.4 (Verify at read: no)	0
1.5 (Special code read: no)	0
1.6 (Special code alarm: no)	0
1.7 (Special code ignored: no)	0

Optional Parameter Bit #12 - 1010 1010
12.0 (1 stop bit: yes)	0
12.1 (No ready sig.: none)	1
12.2 (Parity check: no)	0
12.3 (Even parity: 1 - even, 0 - odd)	1
12.4 (8 data bits: no)	0
12.5 (DC code: yes)	1
12.6 (DC code type 2: no)	0
12.7 (File name read: yes)	1

Input/output operations
Sending to the PC	Go to the 'Edit/AUX mode', [F3] (PIP), [F2] (Punch), type file name, then [Return] or [Write]
Reading from the PC	Go to the 'Edit/AUX mode', [F3] (PIP), [F1] (Read), [Return] or [Write]

Set the following parameters on the PC

Serial port tab

Machine name	Okuma - Okuma OSP 5020L
Serial port	COM2 (or any free COM port)
Baud	4800
Data bits	7
Parity	Even
Stop bits	1

Data flow control tab

Use DTR	False
Use RTS	True
Require DSR	False
Require CTS	True
Set RTS	False
Set DTR	False
Software flowcontrol	Both
Xon char	#11
Xoff char	#13

Data exchange format tab

Format mode	Uniform
Format parameters	Program start: % Program end: % Line start: Line end: #0A Skip lines: Ignore characters: No characters for remove Remove blank lines: No Program name prefix: O Program starting characters in the file: No Program ending characters in the file: No

Okuma - Okuma OSP 7000 - NC settings

Set the following parameters on the machine

Optional Parameter Word
1 (no tape leader/trailer)	0
34 (time before alarm)	30
39 (baud rate)	4800
44 (punch device)	0
45 (input device)	0
46 (output device)	0
54 (read device)	1
57 (time before alarm)	90

Optional Parameter Bit #1 - 0000 1011
1.0 (Auto parity check: yes)	1
1.1 (ISO code: yes)	1
1.2 (Tape vertical check: no)	0
1.3 (Delimiter %)	1
1.4 (Verify at read: no)	0
1.5 (Special code read: no)	0
1.6 (Special code alarm: no)	0
1.7 (Special code ignored: no)	0

Optional Parameter Bit #12 for Lathe - 1010 1010
12.0 (1 stop bit: yes)	0
12.1 (No ready sig.: none)	1
12.2 (Parity check: no)	0
12.3 (Even parity: 1 - even, 0 - odd)	1
12.4 (8 data bits: no)	0
12.5 (DC code: yes)	1
12.6 (DC code type 2: no)	0
12.7 (File name read: yes)	1

Input/output operations
Sending to the PC	Go to the 'Edit/AUX mode', [F3] (PIP), [F2] (Punch), type file name, then [Return] or [Write]
Reading from the PC	Go to the 'Edit/AUX mode', [F3] (PIP), [F1] (Read), [Return] or [Write]

Set the following parameters on the PC

Serial port tab

Machine name	Okuma - Okuma OSP 7000
Serial port	COM2 (or any free COM port)
Baud	4800
Data bits	7
Parity	Even
Stop bits	1

Data flow control tab

Use DTR	False
Use RTS	True
Require DSR	False
Require CTS	True
Set RTS	False
Set DTR	False
Software flowcontrol	Both
Xon char	#11
Xoff char	#13

Data exchange format tab

Format mode	Uniform
Format parameters	Program start: % Program end: % Line start: Line end: #0D#0A Skip lines: Ignore characters: No characters for remove Remove blank lines: No Program name prefix: O Program starting characters in the file: No Program ending characters in the file: No

Okuma - Okuma OSP-U100 - DNC settings

Set the following parameters on the machine

Optional parameters
Parameter	Value
1 (tape code)	ISO
2 (detect code automatically)	1 (Yes)
3 (tape TV check)	0 (No)
4 (program end code)	1 (%)
5 (tape ready verify)	0 (No)
6 (special code)	0 (No alarm)
7 (ignore special code)	1 (Ignore)
8 (file name output)	0 (Output)
9 (EOR code)	0 (CR,LF)
10 (punch empty character)	0 (Null)
11 (read device number)	0 (CN0)
12 (punch device number)	0 (CN0)
10 (tape feed)	1

With help of the [PAGE DOWN] button go to tape interface (RS232 - CN0) parameters
Parameter	Value
1 (stop bits)	1
2 (parity check)	0
3 (parity)	1 (Even)
4 (8 bit JIS)	1 (Yes)
5 (DC2/DC4)	0 (No)
6 (file name read)	1 (Execute)
7 (CNC slave)	0 (No, master)
8 (baud rate)	9600
9 (busy timeout)	15

Set the following parameters on the PC

Serial port tab

Machine name	Okuma - Okuma OSP-U100
Serial port	COM2 (or any free COM port)
Baud	9600
Data bits	7
Parity	Even
Stop bits	2

Data flow control tab

Use DTR	False
Use RTS	True
Require DSR	False
Require CTS	True
Set RTS	False
Set DTR	False
Software flowcontrol	None
Xon char	#11
Xoff char	#13

Data exchange format tab

Format mode	Uniform
Format parameters	Program start: % Program end: % Line start: Line end: #0D#0A Skip lines: Ignore characters: No characters for remove Remove blank lines: No Program name prefix: O Program starting characters in the file: No Program ending characters in the file: No

Okuma - Okuma T - DNC settings

Set the following parameters on the machine

1 (tape feed)	1
34 (time before alarm)	30
39 (baud rate)	4800
44 (punch device)	0
46 (output device)	0
54 (read device)	1
57 (time before alarm)	90
Optional parameter bits #1 (ISO code)	0000 1011
Optional parameter bits #2	0000 0000
Optional parameter bits #12 (stop bits, parity)	1010 0010
Optional parameter bits #21	0000 0000

Set the following parameters on the PC

Serial port tab

Machine name	Okuma - Okuma T
Serial port	COM2 (or any free COM port)
Baud	4800
Data bits	7
Parity	Even
Stop bits	2

Data flow control tab

Use DTR	False
Use RTS	True
Require DSR	False
Require CTS	True
Set RTS	False
Set DTR	False
Software flowcontrol	None
Xon char	#11
Xoff char	#13

Data exchange format tab

Format mode	Uniform
Format parameters	Program start: % Program end: % Line start: Line end: #0D#0A Skip lines: Ignore characters: No characters for remove Remove blank lines: No Program name prefix: O Program starting characters in the file: No Program ending characters in the file: No

Null modem cable, without handshake

PC, 9pin, DB9M | CNC, 25pin, DB25

Null modem cable, with full handshake

PC, 9pin, DB25M | CNC, 25pin, DB25

Null modem cable, without handshake

PC, 25pin, DB25M | CNC, 25pin, DB25

Null modem cable, with full handshake

PC, 25pin, DB25M | CNC, 25pin, DB25

Null modem cable, without handshake

PC, 9pin, DB9M | CNC, 25pin, DB25

Null modem cable, without handshake

PC, 25pin, DB25M | CNC, 25pin, DB25

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NUM 750
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Omni Turn
Phillips - Maho 432

If you connected DNC Precision to another controller that is not on this list, please send us the information so we can add it to the list.