General information | | | |
Engineering with | | | |
| STEP 7 V5.5 SP2 or higher and S7-Technology option package V4.2 SP3 | STEP 7 V5.5 SP2 or higher and S7-Technology option package V4.2 SP3 | STEP 7 V5.5 SP2 or higher; S7-Technology option package V4.2 SP3 or higher, Distributed Safety V5.4 SP5 or higher, S7-F Configuration Pack V5.5 SP10 or higher |
Supply voltage | | | |
Rated value (DC) | | | |
| Yes | Yes | Yes |
Power loss | | | |
Power loss, typ. | 7.5 W | 7.5 W | 8.5 W |
Memory | | | |
Work memory | | | |
| 384 kbyte | 1 024 kbyte | 1 536 kbyte |
| 128 kbyte | 256 kbyte | 256 kbyte |
Load memory | | | |
| 8 Mbyte | 8 Mbyte | 8 Mbyte |
CPU processing times | | | |
for bit operations, typ. | 0.05 µs | 0.025 µs | 0.025 µs |
for word operations, typ. | 0.09 µs | 0.03 µs | 0.03 µs |
for fixed point arithmetic, typ. | 0.12 µs | 0.04 µs | 0.04 µs |
for floating point arithmetic, typ. | 0.45 µs | 0.16 µs | 0.16 µs |
Counters, timers and their retentivity | | | |
S7 counter | | | |
| 256 | 512 | 512 |
IEC counter | | | |
| Yes | Yes | Yes |
S7 times | | | |
| 256 | 512 | 512 |
IEC timer | | | |
| Yes | Yes | Yes |
Data areas and their retentivity | | | |
Flag | | | |
| 2 048 byte | 4 096 byte | 4 096 byte |
Address area | | | |
I/O address area | | | |
| 2 048 byte | 8 192 byte | 8 192 byte |
| 2 048 byte | 8 192 byte | 8 192 byte |
Process image | | | |
| 2 048 byte | 8 192 byte | 8 192 byte |
| 2 048 byte | 8 192 byte | 8 192 byte |
Time of day | | | |
Clock | | | |
| Yes | Yes | Yes |
Operating hours counter | | | |
| 1 | 4 | 4 |
Digital outputs | | | |
Integrated high-speed cams | | | |
| 70 µs | 70 µs | 70 µs |
1. Interface | | | |
Interface type | Integrated RS 485 interface | Integrated RS 485 interface | Integrated RS 485 interface |
Physics | RS 485 | RS 485 | RS 485 |
Functionality | | | |
| Yes | Yes | Yes |
| Yes | Yes | Yes |
| Yes | Yes | Yes |
| No | No | No |
DP master | | | |
| 124 | 124 | 124 |
2. Interface | | | |
Interface type | Integrated RS 485 interface | Integrated RS 485 interface | Integrated RS 485 interface |
Physics | RS 485 | RS 485 | RS 485 |
Functionality | | | |
| No | No | No |
| Yes; DP(DRIVE)-Master | Yes; DP(DRIVE)-Master | Yes; DP(DRIVE)-Master |
| No | No | No |
DP master | | | |
| 64 | 64 | 64 |
3. Interface | | | |
Interface type | PROFINET | PROFINET | PROFINET |
Physics | Ethernet RJ45 | Ethernet RJ45 | Ethernet RJ45 |
Interface types | | | |
| 2 | 2 | 2 |
Functionality | | | |
| No | No | No |
| Yes; Also simultaneously with IO-Device functionality | 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; Also simultaneously with IO Controller functionality |
| No | No | 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 | Yes; Via PROFIBUS DP or PROFINET interface |
Communication functions | | | |
PG/OP communication | Yes | Yes | Yes |
Data record routing | Yes | Yes | Yes |
Global data communication | | | |
| Yes | Yes | Yes |
S7 basic communication | | | |
| Yes | Yes | Yes |
S7 communication | | | |
| Yes | Yes | Yes |
S5 compatible communication | | | |
| Yes; via CP and loadable FC | 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 | Yes; via integrated PROFINET interface and loadable FBs |
| 8 | 16 | 16 |
| Yes; via integrated PROFINET interface and loadable FBs | Yes; via integrated PROFINET interface and loadable FBs | Yes; via integrated PROFINET interface and loadable FBs |
| 8 | 16 | 16 |
| Yes; via integrated PROFINET interface and loadable FBs | Yes; via integrated PROFINET interface and loadable FBs | Yes; via integrated PROFINET interface and loadable FBs |
| 8 | 16 | 16 |
Web server | | | |
| Yes | Yes | Yes |
Number of connections | | | |
| 16 | 32 | 32 |
Ambient conditions | | | |
Ambient temperature during operation | | | |
| 0 °C | 0 °C | 0 °C |
| 60 °C | 60 °C | 60 °C |
Configuration | | | |
Programming | | | |
Programming language | | | |
| Yes | Yes | Yes |
| Yes | Yes | Yes |
| Yes | Yes | Yes |
| Yes | Yes | Yes |
| Yes | Yes | Yes |
| Yes | Yes | Yes |
| Yes | Yes | Yes |
Know-how protection | | | |
| Yes | Yes | Yes |
| Yes; With S7 block Privacy | Yes; With S7 block Privacy | Yes; With S7 block Privacy |
Dimensions | | | |
Width | 120 mm | 120 mm | 120 mm |
Height | 125 mm | 125 mm | 125 mm |
Depth | 130 mm | 130 mm | 130 mm |
Weights | | | |
Weight, approx. | 640 g | 640 g | 640 g |