| Features | IM 153-1 (Standard)
6ES7 153-1AA03-0XB0 |
IM153-2 High Feature
6ES7 153-2BA10-0XB0 6ES7 153-2BA70-0XB0 |
| Mechanical data | ||
| Dimensions (W x H x D) | 40 x 125 x 117 mm | 40 x 125 x 117 mm |
| PROFIBUS-DP interface | ||
| Physics | RS 485 (copper) | RS 485 (copper) |
| PROFIBUS addresses | 1 … 125 (via DIP switch) | 1 … 125 (via DIP switch) |
| Baud rates | 9.6 kBd … 12 MBd | 9.6 kBd … 12 MBd |
| Autom. baud rate search | Yes | Yes |
| SYNC / FREEZE capable | Yes | Yes |
| Quantity structures | ||
| Number of insertable modules | 8 | 12 |
| Number of E / A bytes (user data specifications) | 128 / 128 | 244 / 244 |
| Parameterized data | 244 | 244 |
| Diagnostics data | 64 | 96 |
| Module range | ||
| Digital IO | Unrestricted | Unrestricted |
| Analog IO | Unrestricted | Unrestricted |
| FM | Restricted (no K-bus module) |
Unrestricted |
| CP | Restricted | Restricted |
| F-modules | No | Unrestricted |
| HART modules | No | Unrestricted |
| IQ Sense | No | Unrestricted |
| Functionality | ||
| FW update | No | Yes (PROFIBUS) |
| I&M data1) | No | Yes |
| Clock synchronization | No | Yes |
| Module change during operation | Yes, with active backplane bus | Yes, with active backplane bus |
| Clock synchronization | No | Yes |
| Time stamping2) | Yes | |
| Accuracy class | No | 10 ms / 1 ms |
| Number of signals/station | No | 128 |
| Redundancy | ||
| System redundancy with S7-400H | No | Yes |
| Software redundancy | No | Yes |
| S5 redundancy with PLC155H | No | Yes |
| Normal redundancy according to PNO3) | No | Yes |
| Direct data exchange with F-modules | No | Yes |
| Forwards parameterized data from PG / PC (“C2 channel”) | No | Yes |
| Extended range of environmental conditions (outdoors) | No | Yes (only -2BA82-) |
| Configuration change in RUN4) | ||
| in the redundant system (H-CiR | No | Yes |
| In the non-redundant system (Cir) | No | Yes |