341-2CH71 - Communication processors | RS232/422/485 and other CPs
Order no. | 341-2CH71 |
Type | CP 341 |
General information | |
Note | - |
Features | 2x RS422/485 Isolated SPEED-Bus Data transfer rate up to 115.2 Kbit/s Integrated diagnostic buffer |
SPEED-Bus | |
Current consumption/power loss | |
Current consumption from backplane bus | 750 mA |
Power loss | 3.75 W |
Status information, alarms, diagnostics |
|
Status display | yes |
Interrupts | no |
Process alarm | no |
Diagnostic interrupt | no |
Diagnostic functions | yes, parameterizable |
Diagnostics information read-out | possible |
Supply voltage display | none |
Group error display | yes |
Channel error display | red LED per channel |
Functionality Sub-D interfaces |
|
Type | X2 |
Type of interface | RS422/485 |
Connector | Sub-D, 9-pin, female |
Electrically isolated | |
MPI | - |
MP²I (MPI/RS232) | - |
Point-to-point interface | |
5V DC Power supply | max. 90mA, isolated |
24V DC Power supply | - |
Type | X3 |
Type of interface | RS422/485 |
Connector | Sub-D, 9-pin, female |
Electrically isolated | |
MPI | - |
MP²I (MPI/RS232) | - |
Point-to-point interface | |
5V DC Power supply | max. 90mA, isolated |
24V DC Power supply | - |
Point-to-point communication |
|
PtP communication | |
Interface isolated | |
RS232 interface | - |
RS422 interface | |
RS485 interface | |
Connector | Sub-D, 9-pin, female |
Transmission speed, min. | 150 bit/s |
Transmission speed, max. | 115.2 kbit/s |
Cable length, max. | 1200 m |
Point-to-point protocol |
|
ASCII protocol | |
STX/ETX protocol | |
3964(R) protocol | - |
RK512 protocol | - |
USS master protocol | - |
Modbus master protocol | - |
Modbus slave protocol | - |
Special protocols | - |
Datasizes | |
Input bytes | 32 |
Output bytes | 32 |
Parameter bytes | 75 |
Diagnostic bytes | 0 |
Housing |
|
Material | PPE |
Mounting | DIN rail SPEED-Bus |
Mechanical data | |
Dimensions (WxHxD) | 40 mm x 125 mm x 120 mm |
Net weight | 185 g |
Weight including accessories | - |
Gross weight | - |
Environmental conditions |
|
Operating temperature | 0 °C to 60 °C |
Storage temperature | -25 °C to 70 °C |
Certifications | |
UL certification | yes |
KC certification | - |