General information | | | |
Engineering with | | | |
| STEP 7 as of V5.5 + SP1 or STEP 7 V5.3 + SP2 or higher with HSP 204 | STEP 7 V5.5 + SP1 or higher or STEP 7 V5.3 + SP2 or higher with HSP 203 | STEP 7 V5.5 or higher with HSP 191 |
Supply voltage | | | |
Rated value (DC) | | | |
| Yes | Yes | Yes |
Power loss | | | |
Power loss, typ. | 13 W | 13 W | 14 W |
Memory | | | |
Work memory | | | |
| 192 kbyte | 192 kbyte | 192 kbyte |
| 64 kbyte | 64 kbyte | 64 kbyte |
Load memory | | | |
| 8 Mbyte | 8 Mbyte | 8 Mbyte |
CPU processing times | | | |
for bit operations, typ. | 0.06 µs | 0.06 µs | 0.06 µs |
for word operations, typ. | 0.12 µs | 0.12 µs | 0.12 µs |
for fixed point arithmetic, typ. | 0.16 µs | 0.16 µs | 0.16 µs |
for floating point arithmetic, typ. | 0.59 µs | 0.59 µs | 0.59 µs |
Counters, timers and their retentivity | | | |
S7 counter | | | |
| 256 | 256 | 256 |
IEC counter | | | |
| Yes | Yes | Yes |
S7 times | | | |
| 256 | 256 | 256 |
IEC timer | | | |
| Yes | Yes | Yes |
Data areas and their retentivity | | | |
Flag | | | |
| 256 byte | 256 byte | 256 byte |
Address area | | | |
I/O address area | | | |
| 1 024 byte | 2 048 byte | 2 048 byte |
| 1 024 byte | 2 048 byte | 2 048 byte |
Process image | | | |
| 1 024 byte | 2 048 byte | 2 048 byte |
| 1 024 byte | 2 048 byte | 2 048 byte |
Time of day | | | |
Clock | | | |
| Yes | Yes | Yes |
Operating hours counter | | | |
| 1 | 1 | 1 |
Digital inputs | | | |
integrated channels (DI) | 24 | 24 | 24 |
Digital outputs | | | |
integrated channels (DO) | 16 | 16 | 16 |
Analog inputs | | | |
integrated channels (AI) | 5; 4 x current/voltage, 1 x resistance | 5; 4 x current/voltage, 1 x resistance | 5; 4 x current/voltage, 1 x resistance |
Input ranges | | | |
| Yes; ±10 V / 100 k?; 0 V to 10 V / 100 k? | Yes; ±10 V / 100 k?; 0 V to 10 V / 100 k? | Yes; ±10 V / 100 k?; 0 V to 10 V / 100 k? |
| Yes; ±20 mA / 100 ?; 0 mA to 20 mA / 100 ?; 4 mA to 20 mA / 100 ? | Yes; ±20 mA / 100 ?; 0 mA to 20 mA / 100 ?; 4 mA to 20 mA / 100 ? | Yes; ±20 mA / 100 ?; 0 mA to 20 mA / 100 ?; 4 mA to 20 mA / 100 ? |
| Yes; Pt 100 / 10 M? | Yes; Pt 100 / 10 M? | Yes; Pt 100 / 10 M? |
| Yes; 0 ? to 600 ? / 10 M? | Yes; 0 ? to 600 ? / 10 M? | Yes; 0 ? to 600 ? / 10 M? |
Analog outputs | | | |
integrated channels (AO) | 2 | 2 | 2 |
Output ranges, voltage | | | |
| Yes | Yes | Yes |
| Yes | Yes | Yes |
Output ranges, current | | | |
| Yes | Yes | Yes |
| Yes | Yes | Yes |
| Yes | Yes | Yes |
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 |
| No | No | Yes |
| No | No | Yes |
| No | No | No |
DP master | | | |
| | | 124 |
2. Interface | | | |
Interface type | Integrated RS 422/ 485 interface | Integrated RS 485 interface | PROFINET |
Physics | RS 422/RS 485 (X.27) | RS 485 | Ethernet RJ45 |
Interface types | | | |
| | | 2 |
Functionality | | | |
| No | No | No |
| No | No | Yes; Also simultaneously with IO-Device functionality |
| No | No | Yes; Also simultaneously with IO Controller functionality |
| No | No | Yes |
| No | Yes | No |
| No | Yes | No |
DP master | | | |
| | 124 | |
Isochronous mode | | | |
Isochronous operation (application synchronized up to terminal) | | | Yes; For PROFINET only |
Communication functions | | | |
PG/OP communication | Yes | Yes | Yes |
Data record routing | No | 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 |
| | | 8 |
| | | Yes; via integrated PROFINET interface and loadable FBs |
| | | 8 |
| | | Yes; via integrated PROFINET interface and loadable FBs |
| | | 8 |
Web server | | | |
| | | Yes |
Number of connections | | | |
| 12 | 12 | 12 |
Integrated Functions | | | |
Number of counters | 4; See "Technological Functions" manual | 4; See "Technological Functions" manual | 4; See "Technological Functions" manual |
Counting frequency (counter) max. | 60 kHz | 60 kHz | 60 kHz |
Frequency measurement | Yes | Yes | Yes |
Number of frequency meters | 4; up to 60 kHz (see "Technological Functions" manual) | 4; up to 60 kHz (see "Technological Functions" manual) | 4; up to 60 kHz (see "Technological Functions" manual) |
controlled positioning | Yes | Yes | Yes |
integrated function blocks (closed-loop control) | Yes; PID controller (see "Technological Functions" manual) | Yes; PID controller (see "Technological Functions" manual) | Yes; PID controller (see "Technological Functions" manual) |
PID controller | Yes | Yes | Yes |
Number of pulse outputs | 4; Pulse width modulation up to 2.5 kHz (see "Technological Functions" Manual) | 4; Pulse width modulation up to 2.5 kHz (see "Technological Functions" Manual) | 4; Pulse width modulation up to 2.5 kHz (see "Technological Functions" Manual) |
Limit frequency (pulse) | 2.5 kHz | 2.5 kHz | 2.5 kHz |
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. | 680 g | 680 g | 730 g |