Products for Totally Integrated Automation and Micro ... - Siemens

© Siemens AG 2010SIMATIC S7-300Function modulesIM 174 PROFIBUS module■ Overview• For connecting up to 4 drives with analog setpoint interface orpulse-direction interface to a controller• Operation with isochronous PROFIBUS DP• Connectable drives:- Electrical drives- Hydraulic drives-Stepper drives• Can be used with:- SIMATIC CPU 41x-2 DP, CPU 31x-2 DP, CPU 31xT-2 DP,WinAC RTX 2008- SIMOTION C2xx, SIMOTION P350, SIMOTION D4x5• Can also be used with external encoders5■ Technical specifications6ES7 174-0AA10-0AA0Supply voltagesRated value• 24 V DCYes• permissible range, lower limit 20.4 V(DC)• permissible range, upper limit 28.8 V(DC)Current consumptionCurrent consumption, max. 500 mAfrom backplane bus 5 V DC, 100 mAmax.Power lossPower loss, typ.12 WConnection methodrequired front connector 40-pinIsochronous modeIsochronous modeYesshortest clock pulse1.5 msDigital inputsNumber of digital inputs 10Input voltage• for signal "0"-3 to +5 V• for signal "1"11 to 30 VInput current• for signal "0", max.2mA(permissible quiescent current)• for signal "1", typ.8mAInput delay (for rated value ofinput voltage)• for standard inputs- at "0" to "1", min. 15 µsCable length• Cable length, shielded, max. 100 mDigital outputsNumber of digital outputs 8Short-circuit protectionYes6ES7 174-0AA10-0AA0Switching capacity of the outputs• with resistive load, max. 1A• on lamp load, max.30 WLamp load, max.30 WOutput voltage• Rated value (DC) 24 V; L+• for signal "1", min. L+ (-3 V)• for signal "1" (DC), max. 3VOutput current• for signal "1" permissible range 5mAfor 0 to 55 °C, min.• for signal "1" permissible range 300 mAfor 0 to 55 °C, max.• for signal "0" residual current, 0.4 mAmax.Output delay with resistive load• 0 to "1", max. 500 µsSwitching frequency• with resistive load, max. 500 Hz• with inductive load, max. 0.5 HzCable length• Cable length, shielded, max. 600 mRelay outputsNumber of relay outputs 4Number of operating cycles 50 000Switching capacity of contacts• with resistive load, max. 1AAnalog outputsNumber of analog outputs 4Output ranges, voltage• -10 to +10 VYesSiemens ST 70 N · 20105/41