6ES7316-1AG00-0AB0 SIMATIC S7-300, CPU 316
From SIEMENS
| SIMATIC S7-300, CPU 316 CPU WITH INTEGRATED 24 V DC POWER SUPPLY, 128 KBYTE WORKING MEMORY | ||
| Supply voltage | ||
| Rated value (DC) | 24 V | |
| Memory | ||
| Work memory | ||
| integrated | 128 kbyte; 42 K instructions | |
| Load memory | ||
| integrated RAM, max. | 192 kbyte | |
| expandable RAM, max. | 512 kbyte | |
| Backup | ||
| present | Yes | |
| with battery | Yes; 128 KB: 2 years | |
| without battery | Yes; 4 KB: 10 years | |
| CPU processing times | ||
| for bit operations, typ. | 0.3 ms | |
| for word operations, typ. | 1 ms | |
| CPU-blocks | ||
| DB | ||
| Number, max. | 127 | |
| FB | ||
| Number, max. | 128 | |
| FC | ||
| Number, max. | 128 | |
| OB | ||
| Description | cyclic/time-driven: 1, 10, 20, 35; alarm-driven/fault: 40, 80 to 82, 85, 87, 121 to122 | |
| Address area | ||
| Digital channels | ||
| Inputs | 1 024 | |
| Analog channels | ||
| Inputs | 128 | |
| Hardware configuration | ||
| Rack | ||
| Racks, max. | 4; 10 m each | |
| Time of day | ||
| Clock | ||
| Hardware clock (real-time) | Yes; Resolution: 1 s | |
| 1. Interface | ||
| Protocols | ||
| MPI | Yes | |
| Communication functions | ||
| Global data communication | ||
| supported | Yes | |
| Number of GD loops, max. | 4 | |
| S7 basic communication | ||
| supported | Yes | |
| User data per job, max. | 76 byte | |
| Number of connections | ||
| overall | ||
| — of which dynamic | 8 | |
| — of which static | 4 | |
| Configuration | ||
| Configuration software | ||
| STEP 7 | Yes | |
| Programming | ||
| Programming language | ||
| — LAD | Yes | |
| — FBD | Yes | |
| — STL | Yes | |
| — SCL | Yes; limited | |
| — CFC | Yes; limited | |
| — GRAPH | Yes; limited | |
| — HiGraph® | Yes; limited | |
| Software libraries | ||
| — Software controller | Yes; via loadable FB | |
| last modified: | 03/13/2019 | |
