Mitsubishi Electric MELDAS 600M Series Instruction Manual page 190

Number
38 0020
38 0021
38 0022
38 0023
38 0024
38 0025
38 0026
38 0027
38 0028
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CHAPTER 1 SCREEN OPERATIONS
Name
SYN output This selects whether to send a SYN code to the host if
an NC reset or emergency stop occurs in computer
link B.
DC3 output This selects whether to send a DC3 code to the host
when the communication is completed in computer
link B.
This is valid only when 3: DC code method is selected
for "380008 Handshake method".
Wait time When a command is received from the host in
computer link A, a reply command is returned after
the time set in the wait time has passed. Also, during
the machining program download, the file
transmission start code (DC1 or BEL) is sent after
waiting the set time.
Buffer size The DC3 code is output when the several bytes of
data set in buffer size is received.
Normally, "4096" is set.
Operation Operation starts when enough data is received in the
start size reception buffer.
Set a value less than "380026 DC 3 output size".
Normally, "248" is set.
DC1 output The DC1 code is output when the number of data
size items in the reception buffer drops to below the
number of bytes set in the DC1 output size.
Normally, the same value as "380026 DC3 output
size" is set.
DC3 output The DC3 code is output when the number of data
size items in the reception buffer drops to below the
number of bytes set in the DC3 output size.
Normally, this is set as "380023 Buffer size" –16.
Normally, set "4000".
Poling time This sets the time to wait after the control code in
respect to the data sent from the host is received by
the host, or after the control code in respect to the
data sent from the NC is received.
The next data or control code is transmitted after the
set time has passed.
Retry The number of times to retransmit the data when the
counter data sent to the host or the data sent from the host is
found illegal after inspections such as check sum.
search engine
3. Setup Screens
Details
I – 175
Setting range (units)
0 : Do not output SYN
code
1 : Output SYN code
0 : Do not output DC3
code
1 : Output DC3 code
0 to 255 (1/10s)
248 to 4096 (byte)
248 to "380026 DC3
output size" setting value
(byte)
248 to "380026 DC3
output size" setting value
(byte)
248 to "380023 Buffer
size" setting value –16
(byte)
0 to 999 (1/10s)
0 to 99 (times)