$ 471.50
| General information | |
| Product type designation | CM PtP |
| Firmware version | |
| ● FW update possible | Yes |
| usable BaseUnits | BU type A0 |
| Product function | |
| ● I&M data | Yes; I&M0 to I&M3 |
| Engineering with | |
| ● STEP 7 TIA Portal configurable/integrated from version | STEP 7 V17 or higher |
| ● STEP 7 configurable/integrated from version | via GSD as of V5.6 HF4 |
| ● PROFIBUS from GSD version/GSD revision | GSD as of Revision 5 |
| ● PROFINET from GSD version/GSD revision | GSDML V2.34 |
| Supply voltage | |
| Rated value (DC) | 24 V |
| permissible range, lower limit (DC) | 19.2 V |
| permissible range, upper limit (DC) | 28.8 V |
| Reverse polarity protection | Yes |
| Input current | |
| Current consumption (rated value) | 31 mA |
| Current consumption, max. | 35 mA |
| Power loss | |
| Power loss, typ. | 0.7 W |
| Address area | |
| Address space per module | |
| ● Inputs | 8 byte; performance mode: 32 byte |
| ● Outputs | 0 byte; performance mode: 32 byte |
| Hardware configuration | |
| Automatic encoding | Yes |
| ● Mechanical coding element | Yes |
| ● Type of mechanical coding element | type D |
| 1. Interface | |
| Interface types | |
| ● RS 485 | Yes |
| ● RS 422 | Yes |
| ● RS 232 | Yes |
| ● Design of the connection | Push-in terminal |
| Interface types | |
| RS 232 | |
| ● Transmission rate, max. | 115.2 kbit/s |
| ● Cable length, max. | 15 m |
| ● RS 232 auxiliary signals | RTS, CTS, DTR, DSR, RI, DCD |
| RS 485 | |
| ● Transmission rate, max. | 250 kbit/s |
| ● Cable length, max. | 1 200 m; 100 to 1200 m, depending on transmission speed |
| RS 422 | |
| ● Transmission rate, max. | 115.2 kbit/s |
| ● Cable length, max. | 1 200 m |
| ● 4-wire full duplex connection | Yes |
| ● 4-wire multipoint connection | Yes |
| Protocols | |
| Integrated protocols | |
| Freeport | |
| — Telegram length, max. | 2 kbyte; performance mode: receive data max. 24 byte and send data max. 30 byte |
| — Bits per character | 7 or 8 |
| — Number of stop bits | 1 or 2 bit |
| — Parity | None, even, odd, always 1, always 0, any |
| 3964 (R) | |
| — Telegram length, max. | 2 kbyte; performance mode: receive data max. 24 byte and send data max. 30 byte |
| — Bits per character | 7 or 8 |
| — Number of stop bits | 1 or 2 bit |
| — Parity | None, even, odd, always 1, always 0, any |
| Modbus RTU master | |
| — Address area | 1 to 247, extended 1 to 65535 |
| — max. number of devices | 32 |
| protocols / Modbus RTU device / header | |
| — Address area | 1 to 247, extended 1 to 65535 |
| Telegram buffer | |
| ● Buffer memory for telegrams | 4 kbyte |
| ● Number of telegrams which can be buffered | 255 |
| Interrupts/diagnostics/status information | |
| Diagnostics function | Yes |
| Alarms | |
| ● Diagnostic alarm | Yes |
| ● Hardware interrupt | No |
| Diagnoses | |
| ● Wire-break | Yes |
| Diagnostics indication LED | |
| ● Monitoring of the supply voltage (PWR-LED) | Yes; green PWR LED |
| ● for module diagnostics | Yes; green/red DIAG LED |
| ● Receive RxD | Yes; green LED |
| ● Transmit TxD | Yes; green LED |
| Potential separation | |
| between backplane bus and interface | Yes |
| Isolation | |
| Isolation tested with | 707 V DC (type test) |
| Standards, approvals, certificates | |
| Ecological footprint | |
| ● environmental product declaration | Yes |
| Global warming potential | |
| — global warming potential, (total) [CO2 eq] | 25.2 kg |
| — global warming potential, (during production) [CO2 eq] |
6.15 kg |
| — global warming potential, (during operation) [CO2 eq] |
19.4 kg |
| — global warming potential, (after end of life cycle) [CO2 eq] |
-0.289 kg |
| Ambient conditions | |
| Ambient temperature during operation | |
| ● horizontal installation, min. | -30 °C |
| ● horizontal installation, max. | 60 °C |
| ● vertical installation, min. | -30 °C |
| ● vertical installation, max. | 50 °C |
| Altitude during operation relating to sea level | |
| ● Installation altitude above sea level, max. | 5 000 m |
| Decentralized operation | |
| to SIMATIC S7-300 | Yes |
| to SIMATIC S7-400 | Yes |
| to SIMATIC S7-1200 | Yes |
| to SIMATIC S7-1500 | Yes |
| to standard PROFINET controller | Yes |
| Dimensions | |
| Width | 15 mm |
| Height | 73 mm |
| Depth | 58 mm |
| Weights | |
| Weight, approx. | 30 g |
