WAGO-I/O-SYSTEM 750 Fieldbus Communication 177750-843 ETHERNET Controller 10 MBitManualVersion 1.2.0Table 126: Register Address 0x2030Register address 0x2030 (8240dec) with a word count of up to 65Value Description of the connected I/O modulesAccess Read module 0...64Description Length 1...65 wordsThese 65 registers identify the controller and the first 64 modules present in anode. Each module is represented in a word. Because order numbers cannot beread out of digital modules, a code is displayed for them, as defined below:Bit position 0 Input moduleBit position 1 Output moduleBit position 2…7 Not usedBit position 8…14 Module size in bitsBit position 15 Designation digital moduleExamples:4 Channel Digital Input Module = 0x8401Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0Code 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1Hex 8 4 0 12 Channel Digital Output Module = 0x8202Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0Code 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0Hex 8 2 0 2Pos : 98.41 /Alle Serien (Allgemeine D okumente) (Allgemeine M odul e)/F eldbus kommuni kati on/MOD BUS/Z ugriff auf Register werte - Konfigurati onsregister 0x2040 @ 4\mod_1235636434734_21.doc x @ 27821 @ @ 1Table 127: Register Address 0x2040Register address 0x2040 (8256dec)Value Implement a software resetAccess Write (Write sequence 0xAA55 or 0x55AA)Description With writing 0xAA55 or 0x55AA the register will be reset.Pos : 98.42 /D okumentati on allgemei n/Gli ederungsel emente/---Seitenwec hs el--- @ 3\mod_1221108045078_0.doc x @ 21810 @ @ 1
