Fagor CNC 8055i, Installation Manual

Page: 413 / 732

Installation manual
CNC 8055
CNC 8055i
CONC
EPTS
7.
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: V02.2
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7.21.4 Examples of open communication
Here are some examples of open communication:
Send 1 message
Pressing the F key sends the ?"HELLO" message through the serial line.
Send 1 message and wait for the response
Pressing the F key sends 2 integers with the numbers $10000000 and $20000000 and waits for the
answer that must be the same data that was sent. It does not have a wait timeout.
Set the following serial line parameters as follows:
RCVMAXCAR (P11) = 8
RCVENDTI (P12) = 0
DFU B0R560= CNCWR($48,COMBUFB 1 2,M1); 'H'
= CNCWR($45,COMBUFB 1 3,M1); 'E'
= CNCWR($4C,COMBUFB 1,4,M1); 'L'
= CNCWR($4C,COMBUFB 1 5,M1); 'L'
= CNCWR($4F,COMBUFB 1 6.M1) ; 'O'
= CNCWR(5,COMBUFW 1 0,M1); Write the length of the string to be sent in the
first word
= WRITE 1 ; Send through the serial line.
DFU B0R560 = CNCWR($10000000,COMBUFL 1 2,M1)
= CNCWR($20000000,COMBUFL 1 6,M1)
= CNCWR(8,COMBUFW 1 0,M1) ;2 long means a message length of 8 bytes
= WRITE 1
= READ 2
; Read the data from the buffer and leave it in registers at the end of reception.
DFU READEND= CNCRD(COMBUFW 2 0,R100,M1)
= CNCRD(COMBUFL 2 2,R101,M1)
= CNCRD(COMBUFL 2 6,R102,M1)
; Verify (compare) that the data received has the same value as the ones sent.
DFU READEND AND CPS R100 EQ 8
AND CPS R101 EQ $10000000
AND CPS R102 EQ $20000000 = NOT ERR7