$ 1,027.90 $ 1,377.70Price range: $ 1,027.90 through $ 1,377.70
The CP 341 communication module is used for quick, high-performance data exchange via point-to-point coupling if the CPU is not to be burdened with communication tasks. It can be used in SIMATIC S7-300 and ET 200M (with S7 as master).
| Article number | 6ES7341-1BH02-0AE0 | 6ES7341-1CH02-0AE0 |
| CP341 20mA-Interface (TTY) | CP341 RS422/485-Interface | |
| General information | ||
| Product type designation | CP 341 | CP 341 |
| Supply voltage | ||
| Rated value (DC) | ||
| ● 24 V DC | Yes | Yes |
| Input current | ||
| from supply voltage L+, max. | 100 mA | 100 mA |
| from backplane bus 5 V DC, max. | 70 mA | 70 mA |
| Power loss | ||
| Power loss, typ. | 1.6 W | 1.6 W |
| Power loss, max. | 2.4 W | 2.4 W |
| Interfaces | ||
| Interfaces/bus type | 20 mA (TTY) | RS 422 / 485 (X.27) |
| Number of interfaces | 1; Isolated | 1; Isolated |
| Transmission rate, min. | 0.3 kbit/s | 0.3 kbit/s |
| Transmission rate, max. | 19.2 kbit/s | 115.2 kbit/s |
| Point-to-point connection | ||
| ● Cable length, max. | 1 000 m | 1 200 m |
| ● supported printers | Serial printers | Serial printers |
| ● Connector type | 9-pin sub D socket | 15-pin sub D socket |
| Integrated protocol driver | ||
| — 3964 (R) | Yes | Yes; not with RS 485 |
| — ASCII | Yes | Yes |
| — RK 512 | Yes | Yes; not with RS 485 |
| Telegram length, max. | ||
| — 3964 (R) | 4 096 byte | 4 096 byte |
| — ASCII | 4 096 byte | 4 096 byte |
| — RK 512 | 4 096 byte | 4 096 byte |
| Transmission rate, 20 mA (TTY) | ||
| — with 3964 (R) protocol, max. | 19.2 kbit/s | |
| — with ASCII protocol, max. | 19.2 kbit/s | |
| — with printer driver, max. | 19.2 kbit/s | |
| — with RK 512 protocol, max. | 19.2 kbit/s | |
| Transmission rate, RS 422/485 | ||
| — with 3964 (R) protocol, max. | 115.2 kbit/s | |
| — with ASCII protocol, max. | 115.2 kbit/s | |
| — with printer driver, max. | 115.2 kbit/s | |
| — with RK 512 protocol, max. | 115.2 kbit/s | |
| Transmission speed, RS 232 | ||
| — with 3964 (R) protocol, max. | ||
| — with ASCII protocol, max. | ||
| — with printer driver, max. | ||
| — with RK 512 protocol, max. | ||
| Ambient conditions | ||
| Ambient temperature during operation | ||
| ● min. | 0 °C | 0 °C |
| ● max. | 60 °C | 60 °C |
| Ambient temperature during storage/transportation | ||
| ● min. | -40 °C | -40 °C |
| ● max. | 70 °C | 70 °C |
| Software | ||
| Block | ||
| ● FB length in RAM, max. | 6 100 byte; Data communication, sending and receiving | 6 100 byte; Data communication, sending and receiving |
| connection method / header | ||
| Design of electrical connection for supply voltage | 3 screw-type terminals: L+, M, GND | 3 screw-type terminals: L+, M, GND |
| Dimensions | ||
| Width | 40 mm | 40 mm |
| Height | 125 mm | 125 mm |
| Depth | 120 mm | 120 mm |
| Weights | ||
| Weight, approx. | 300 g | 300 g |
