General information | | |
Engineering with | | |
| STEP 7 V5.5 or higher | STEP 7 V5.5 or higher |
Supply voltage | | |
Rated value (DC) | | |
| Yes | Yes |
Power loss | | |
Power loss, typ. | 4.65 W | 4.65 W |
Memory | | |
Work memory | | |
| 384 kbyte | 384 kbyte |
| 128 kbyte | 128 kbyte |
Load memory | | |
| 8 Mbyte | 8 Mbyte |
CPU processing times | | |
for bit operations, typ. | 0.05 µs | 0.05 µs |
for word operations, typ. | 0.09 µs | 0.09 µs |
for fixed point arithmetic, typ. | 0.12 µs | 0.12 µs |
for floating point arithmetic, typ. | 0.45 µs | 0.45 µs |
Counters, timers and their retentivity | | |
S7 counter | | |
| 256 | 256 |
IEC counter | | |
| Yes | Yes |
S7 times | | |
| 256 | 256 |
IEC timer | | |
| Yes | Yes |
Data areas and their retentivity | | |
Flag | | |
| 2 048 byte | 2 048 byte |
Address area | | |
I/O address area | | |
| 2 048 byte | 2 048 byte |
| 2 048 byte | 2 048 byte |
Process image | | |
| 2 048 byte | 2 048 byte |
| 2 048 byte | 2 048 byte |
Time of day | | |
Clock | | |
| Yes | Yes |
Operating hours counter | | |
| 1 | 1 |
1. Interface | | |
Interface type | Integrated RS 485 interface | Integrated RS 485 interface |
Physics | RS 485 | RS 485 |
Functionality | | |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| No | No |
DP master | | |
| 124 | 124 |
2. Interface | | |
Interface type | PROFINET | PROFINET |
Physics | Ethernet RJ45 | Ethernet RJ45 |
Interface types | | |
| 2 | 2 |
Functionality | | |
| No | No |
| Yes; Also simultaneously with IO-Device functionality | Yes; Also simultaneously with IO-Device functionality |
| Yes; Also simultaneously with IO Controller functionality | Yes; Also simultaneously with IO Controller functionality |
| Yes | Yes |
| No | No |
| No | No |
Isochronous mode | | |
Isochronous operation (application synchronized up to terminal) | Yes; Via PROFIBUS DP or PROFINET interface | Yes; Via PROFIBUS DP or PROFINET interface |
Communication functions | | |
PG/OP communication | Yes | Yes |
Data record routing | Yes | Yes |
Global data communication | | |
| Yes | Yes |
S7 basic communication | | |
| Yes | Yes |
S7 communication | | |
| Yes | Yes |
S5 compatible communication | | |
| Yes; via CP and loadable FC | Yes; via CP and loadable FC |
Open IE communication | | |
| Yes; via integrated PROFINET interface and loadable FBs | Yes; via integrated PROFINET interface and loadable FBs |
| 8 | 8 |
| Yes; via integrated PROFINET interface and loadable FBs | Yes; via integrated PROFINET interface and loadable FBs |
| 8 | 8 |
| Yes; via integrated PROFINET interface and loadable FBs | Yes; via integrated PROFINET interface and loadable FBs |
| 8 | 8 |
Web server | | |
| Yes | Yes |
Number of connections | | |
| 16 | 16 |
Ambient conditions | | |
Ambient temperature during operation | | |
| -25 °C; = Tmin | -25 °C; = Tmin |
| 60 °C; = Tmax; the rated temperature range of -25 ... +55 °C (T1) applies for the use on railway vehicles according to EN50155 | 70 °C; = Tmax; 60 °C @ UL/cUL, ATEX and FM use |
Ambient temperature during storage/transportation | | |
| -40 °C | -40 °C |
| 70 °C | 70 °C |
Extended ambient conditions | | |
| Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa (+2000 m ... +3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa (+3500 m ... +5000 m) | Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa (+2000 m ... +3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa (+3500 m ... +5000 m) |
Relative humidity | | |
| 100 %; RH incl. condensation/frost (no commissioning under condensation conditions) | 100 %; RH incl. condensation/frost (no commissioning under condensation conditions) |
Resistance | | |
| Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation in corrosive atmospheres! | Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation in corrosive atmospheres! |
| Yes; Class 3C4 incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation! | Yes; Class 3C4 incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation! |
| Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation! | Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation! |
Configuration | | |
Programming | | |
Programming language | | |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
| Yes | Yes |
Know-how protection | | |
| Yes | Yes |
| Yes; With S7 block Privacy | Yes; With S7 block Privacy |
Dimensions | | |
Width | 40 mm | 40 mm |
Height | 125 mm | 125 mm |
Depth | 130 mm | 130 mm |
Weights | | |
Weight, approx. | 340 g | 340 g |