QUESTION:
Which interfaces and drivers are
possible?
ANSWER:
For CP341, the subsequent interfaces and
drivers are implemented:
|
Function CP341 |
RS232C |
20mA TTY |
X27 (RS422/485) |
|
RS422 |
RS485 |
|
ASCII-Driver |
yes |
yes |
yes |
yes |
|
Operation of the RS232C accompanying signals |
yes |
no |
no |
no |
|
Control/Reading of the RS232C accompanying signals with
FBs |
yes |
no |
no |
no |
|
Flow control with RTS/CTS |
yes |
no |
no |
no |
|
Flow control with XON/XOFF |
ja |
ja |
ja |
nein |
|
Procedure 3964(R) |
yes |
yes |
yes |
no |
|
PC-coupling RK512 |
yes |
yes |
yes |
no |
Table 1: Possible interfaces and drivers with CP341
Loadable drivers for CP341:
| Driver |
Order-No. |
Manual |
| Modbus Master |
6ES7870-1AA01-0YA0 |
Entry-ID 1220184 |
| Modbus Slave |
6ES7870-1AB01 0YA0 |
Entry-ID 1218007 |
| Data Highway |
6ES7870-1AE00-0YA0 |
Entry-ID 1218110 |
More information is available in the manuals.
| 
german
