Beckhoff EPP3504-0023 Short Manual page 92

Commissioning
-4304843,-1307052,-3985937,-1037580,-3667109,-807951,
-3348203,-614978,-3029375,-455472,-2710468,-326248,
-2391562,-224117,-2072734,-145892,-1753828,-88385,
-1434921,-48409,-1116093,-22776,-797187,-8300,
-478281,-1792,-159453,-66,159453,66,
478281,1792,797187,8300,1116093,22776,
1434921,48409,1753828,88385,2072734,145892,
2391562,224117,2710468,326248,3029375,455472,
3348203,614978,3667109,807951,3985937,1037580,
4304843,1307052,4623750,1619555,4942578,1978275,
5261484,2386402,5580390,2847120,5899218,3363620,
6218125,3939087,6536953,4576709,6855859,5279674,
7174765,6051169,7493593,6894382,7812500,7812500
];
// For CoE 0x8000 and 0x8005 - write values:
// ===============================================
wCoEIndexScaler :WORD := 16#8005; // CoE Index
wState :BYTE := 0; // Write status
fb_coe_writeEx :FB_EcCoESdoWriteEx; // Function Block for writing in CoE
userNetId :T_AmsNetId := '172.128.1.1.5.1'; // Have to be entered
userSlaveAddr :UINT := 1003; // Have to be entered
bWriteLUT2CoE :BOOL:=FALSE; // Sign for start writing
bError :BOOL:=FALSE; // Sign for any error
END_VAR
Remarks:
• The variable "startWrite" (BOOL) is also declared in sample program 4.
• The variable 'userNetId' must include the EtherCAT net ID of the device. It can be viewed in the
"EtherCAT" tab under "Device (EtherCAT)".
• The variable "userSlaveAddr" must contain the EtherCAT address of the box module.
Sample program for transferring the LookUp table:
Execution part:
// Example program 3:
// ###### Write LookUp table into CoE object 0x8005: #######
IF bWriteLUT2CoE THEN
CASE wState OF
0:
fb_coe_writeEx(bExecute := FALSE);// Prepare CoE-Access
wState := wState + 1;// Next state
1:
// Write 100 X/Y LookUp-Table entries
fb_coe_writeEx(
sNetId:= userNetId,
nSlaveAddr:= userSlaveAddr,
nSubIndex:= 1,
nIndex:= wCoEIndexScaler,
pSrcBuf:= ADR(aLUT),
cbBufLen:= SIZEOF(aLUT),
bCompleteAccess:= TRUE,
bExecute:= TRUE
);
wState := wState + 1; // Next state
92 Version: 1.2 EPP3504-0023