Lists 11/2003 Edition

4 Interface Signals 11.034.2 Signals of the PLC application interfaceDBB 140DBB 141DBB 142DBB 143DBB 144DBB 145Value from the PLC for the external digital NCK outputs (SW 2 and higher)Output 32 Output 31 Output 30 Output 29 Output 28 Output 27 Output 26 Output 25Default screenform for the external digital NCK outputs (SW 2 and higher)Output 32 Output 31 Output 30 Output 29 Output 28 Output 27 Output 26 Output 25Disable the external digital NCK outputs (SW 2 and higher)Output 40 Output 39 Output 38 Output 37 Output 36 Output 35 Output 34 Output 33Overwrite screenform for the external digital NCK outputs (SW 2 and higher)Output 40 Output 39 Output 38 Output 37 Output 36 Output 35 Output 34 Output 33Value from the PLC for the external digital NCK outputs (SW 2 and higher)Output 40 Output 39 Output 38 Output 37 Output 36 Output 35 Output 34 Output 33Default screenform for the external digital NCK outputs (SW 2 and higher)Output 40 Output 39 Output 38 Output 37 Output 36 Output 35 Output 34 Output 33Analog inputs of the NCK (external) (DB10)DB10Signals to NC (PLC -> NCK)Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0DBB 146Disable the analog NCK inputsDBB 147DBW 148DBW 150DBW 152DBW 154DBW 156DBW 158DBW 160DBW 162DBB164,165Input 8 Input 7 Input 6 Input 5 Input 4 Input 3 Input 2 Input 1Specified analog value for NCK from PLCInput 8 Input 7 Input 6 Input 5 Input 4 Input 3 Input 2 Input 1Setpoint from PLC for analog input 1 of NCKSetpoint from PLC for analog input 2 of NCKSetpoint from PLC for analog input 3 of NCKSetpoint from PLC for analog input 4 of NCKSetpoint from PLC for analog input 5 of NCKSetpoint from PLC for analog input 6 of NCKSetpoint from PLC for analog input 7 of NCKSetpoint from PLC for analog input 8 of NCKUnassigned© Siemens AG, 2003. All rights reserved4-632 SINUMERIK 840D/840Di/810D SIMODRIVE 611 digital Lists (LIS) – 11.03 Edition