Siemens KS7 Series Specifiche Scaricare il pdf (Pagina 206)

Using the ”SEND” and ”Receive” Function Blocks CP 523

STL FB 200 Explanation

00F7 :T FW 242

00F8 :

00F9 :L KB 0

Error in status byte

00FA :L FY 254

00FB :!= F

00FC :JC = NEIN

”N O E R R O R”

00FD :

00FE :S F 254.3

Set error flag for STAT

00FF :L FY 254

0100 :T =STAT

Output STAT flags

0101 :

0102 :BEU

Program ”END”

0103 NEIN :

0104 :L FY 238

Contains CBS error flags

0105 :L KH 007F (when computer link)

0107 :AW

0108 :L KB 0

0109 :!=F

010A :JC =KBOK

CBS ok

010B :L KH 0088 Output error ”Computer link

010D :T =STAT error in CBS”

010E :

010F KBOK :

0110 :

0111 :L FW 242

Set pointer to base

0112 :ADD KF +6 address +6

0114 :T FW 242

0115 :

0116 :DO FW 242

The CP loads and stores

0117 :L PY 0 no. of message blocks to be sent

0118 :T FW 240

0119 :

011A :L FW 242

Set pointer back to

011B :ADD KF -6 base address

011D :T FW 242

011E :

011F :***

NETWORK 7 0120

0120 :A F 237.0

Reset aux. flag for Send

0121 :R F 237.0 with EOT-characters

0122 :

0123 :LW =QANF

Load QANF parameter

0124 :T FW 244 and store (QANF register)

0125 :

8-16

EWA 4NEB 811 6044-02a

1 2 ... 201 202 203 204 205 206 207 208 209 210 211 ... 256 257

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Siemens KS7 Series Specifiche Pagina 206

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