WAGO 750-464 Manual
Also see for 750-464: Manual
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36 Commissioning WAGO-I/O-SYSTEM 750750-464 2/4 AI RTD configurableManualVersion 1.0.1Pos : 78 /All e Seri en (Allgemei ne Module)/Ü berschriften für alle Serien/Inbetri ebnehmen - Konfigurier en - Parametri eren/In Betrieb nehmen - Ü berschrift 1 @ 4\mod_1240901452750_21.doc x @ 31570 @ 1 @ 16 CommissioningPos : 79 /Serie 750 ( WAGO-I/O-SYST EM)/In Betrieb nehmen/Parametrier en über Register kommuni kation/Par ametri eren über R egister kommuni kati on, Basis modul für Kanal 1 @ 6\mod_1263290858382_21.doc x @ 47860 @ 2 @ 16.1 Setting Parameters via Register CommunicationThe operating mode and the parameters for the 750-464 I/O module can be setdirectly using the register communication.The values for channel 1 are set via control byte C0 and status byte S0 for theaddressing and via the data bytes D0 and D1 for the transmission of values to beset.Enter the password!Before writing to the user register 32 and following, "0x1235" must be written tothe password register 31.The number of user registers depends on the I/O module used.The bits 0 … 5 of the control byte contain the register number. Via bit 6 (R/W)the access direction (read or write) is set. To switch on the registercommunication, bit 7 (Reg_Com) is set to "1".No access to process data during register communication!During register communication, process data cannot be accessed!Process data that may be displayed are invalid!The values to be set are written into the output data bytes D0 and D1.Via the input data bytes D0 and D1, the set values can be read out of the module.Check the set values!After writing to the register, the set values can be checked by reading out theregister.The corresponding bits of the control byte are mirrored in bits 0 ... 5 and 7 of thestatus byte.Do not forget: Reset the password!After writing to the registers, the password register 31 must be reset with"0x0000." Otherwise write access to these registers remains enabled as long as thesupply voltage is switched on.Pos : 80 /Serie 750 ( WAGO-I/O-SYST EM)/In Betrieb nehmen/Parametrier en über Register kommuni kation/Par ametri eren über R egister kommuni kati on, Ergänz ungsmodul für Kanal 2, 3 und 4 @ 6\mod_1263294036858_21.doc x @ 47875 @ @ 1 |
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