| Article number | 6ES7340-1AH02-0AE0 | 6ES7340-1BH02-0AE0 | 6ES7340-1CH02-0AE0 |
| CP340 w. RS232C interface(V.24) | CP340 w. 20MA interface(TTY) | CP340 w. RS422/485 interface | |
| General information | |||
| Product type designation | CP 340 | CP 340 | CP 340 |
| Supply voltage | |||
| Rated value (DC) | |||
|
● 24 V DC
|
No; Power supply via backplane bus 5V | No; Power supply via backplane bus 5V | No; Power supply via backplane bus 5V |
| Input current | |||
| from backplane bus 5 V DC, max. | 165 mA | 190 mA | 165 mA |
| Power loss | |||
| Power loss, typ. | 0.6 W | 0.85 W | 0.6 W |
| Power loss, max. | 0.85 W | 0.95 W | 0.85 W |
| Interfaces | |||
| Interfaces/bus type | RS 232C (V.24) | 20 mA (TTY) | RS 422 / 485 (X.27) |
| Number of interfaces | 1; Isolated | 1; Isolated | 1; Isolated |
| Transmission rate, min. | 2.4 kbit/s | 2.4 kbit/s | 2.4 kbit/s |
| Transmission rate, max. | 19.2 kbit/s | 19.2 kbit/s | 19.2 kbit/s |
| Point-to-point connection | |||
|
● Cable length, max.
|
15 m | 1 000 m; 100 m active, 1 000 m passive | 1 200 m |
|
● supported printers
|
HP-Deskjet, HP-Laserjet, IBM-Proprinter, user-defined | HP-Deskjet, HP-Laserjet, IBM-Proprinter, user-defined | HP-Deskjet, HP-Laserjet, IBM-Proprinter, user-defined |
|
● Connector type
|
9-pin sub D connector | 9-pin sub D socket | 15-pin sub D socket |
| Integrated protocol driver | |||
|
— 3964 (R)
|
Yes | Yes | Yes |
|
— ASCII
|
Yes | Yes | Yes |
|
— RK 512
|
No | No | No |
|
— customer-specific drivers reloadable
|
No | No | No |
| Telegram length, max. | |||
|
— 3964 (R)
|
1 024 byte | 1 024 byte | 1 024 byte |
|
— ASCII
|
1 024 byte | 1 024 byte | 1 024 byte |
| Transmission rate, 20 mA (TTY) | |||
|
— with 3964 (R) protocol, max.
|
19.2 kbit/s | ||
|
— with ASCII protocol, max.
|
9.6 kbit/s | ||
|
— with printer driver, max.
|
9.6 kbit/s | ||
| Transmission rate, RS 422/485 | |||
|
— with 3964 (R) protocol, max.
|
19.2 kbit/s | ||
|
— with ASCII protocol, max.
|
9.6 kbit/s | ||
|
— with printer driver, max.
|
9.6 kbit/s | ||
| Transmission speed, RS 232 | |||
|
— with 3964 (R) protocol, max.
|
19.2 kbit/s | ||
|
— with ASCII protocol, max.
|
9.6 kbit/s | ||
|
— with printer driver, max.
|
9.6 kbit/s | ||
| Ambient conditions | |||
| Ambient temperature during operation | |||
|
● min.
|
0 °C | 0 °C | 0 °C |
|
● max.
|
60 °C | 60 °C | 60 °C |
| Ambient temperature during storage/transportation | |||
|
● min.
|
-40 °C | -40 °C | -40 °C |
|
● max.
|
70 °C | 70 °C | 70 °C |
| Software | |||
| Block | |||
|
● FB length in RAM, max.
|
2 700 byte; Data communication, sending and receiving | 2 700 byte; Data communication, sending and receiving | 2 700 byte; Data communication, sending and receiving |
| Connection method | |||
| Design of electrical connection for supply voltage | Over backplane bus | Over backplane bus | Over backplane bus |
| Dimensions | |||
| Width | 40 mm | 40 mm | 40 mm |
| Height | 125 mm | 125 mm | 125 mm |
| Depth | 120 mm | 120 mm | 120 mm |
| Weights | |||
| Weight, approx. | 300 g | 300 g | 300 g |