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

SIMATIC S7-300Central processing units© Siemens AG 2010Fail-safe CPUs5■ Technical specifications (continued)6ES7 315-6FF04-0AB0 6ES7 315-2FJ14-0AB0 6ES7 317-2FK14-0AB0Product-type designation CPU 315F-2 DP CPU 315F-2 PN/DP CPU 317F-2 PN/DPDP slave• Services- S7 communication, as client No- S7 communication, as server Yes- Direct data exchange (slave-to-slave Yescommunication)-DPV1No• GSD fileThe current GSD file can beobtained from: http://www.siemens.com/profibus-gsd• Transmission rate, max.12 Mbit/s• automatic baud rate searchYes; only with passive interface• Transfer memory- Inputs 244 byte-Outputs244 byte• Address area, max. 32• User data per address area, max.32 bytePROFINET IO Controller• Services- PG/OP communication Yes Yes- Routing Yes Yes- S7 communication Yes; with loadable FBs, max.configurable connections: 14,max. number of instances: 32Yes; with loadable FBs, max.configurable connections: 16,max. number of instances: 32- Isochronous mode No No- Open IE communication Yes; via TCP/IP, ISO on TCP andUDPYes; via TCP/IP, ISO on TCP andUDP• Transmission rate, max. 100 Mbit/s 100 Mbit/s• Total number of connectable IO Devices,128 128max.• Max. number of connectable IO devices for128 128RT- of which in line, max. 128 128• Number of IO Devices with IRT and the128 128option "high flexibility"- of which in line, max. 61 61• IRT, supported Yes Yes• Prioritized startup supported Yes Yes- Number of IO Devices, max. 32 32• Activation/deactivation of IO Devices Yes Yes- Number of IO Devices that can be simultaneously8 8activated/deactivated, max.• IO Devices changing during operationYesYes(partner ports), supported- Max. number of IO devices per tool 8 8• Device replacement without swap medium Yes Yes• Updating time250 µs - 128 ms(with send cycle of 250 µs);500 µs - 256 ms(with send cycle of 500 µs);1 ms - 512 ms(with send cycle 1 ms);minimum value of the send cycleis also dependent on the setcommunication share forPROFINET IO, on the number ofIO Devices250 µs - 128 ms(with send cycle of 250 µs);500 µs - 256 ms(with send cycle of 500 µs);1 ms - 512 ms(with send cycle 1 ms);minimum value of the send cycleis also dependent on the setcommunication share forPROFINET IO, on the number ofIO Devices5/26 Siemens ST 70 N · 2010