| Power supply |
|
extern
|
UB = 24 VDC (20 ... 30 V),
max. 20 mA withoutUEM 001
max. 30 mA with 1 UEM 001
max. 40 mA with 2 UEM 001 |
intern
|
5 V (4.75 ... 5.25 V)
max. 150 mA without UEM 001
max. 175 mA with 1 UEM 001
max. 200 mA with 2 UEM 001 |
Power dissipation
|
max. 1,4 W without UEM 001
max. 2,2 W with 2 UEM 001 |
| EMC protection |
Suppressor diode |
| RAM buffer |
from ALU to PAB |
| Time signal inputs |
|
| Number |
1 |
| Input voltage |
24 VDC |
| Potential separation |
Opto-coupler |
| Interfaces |
|
| Data interface |
RS232C (V.24) according to DIN 66020, potential-bound |
| Transfer rate |
300 ... 9600 Baud |
| Wire length |
20 m shielded |
| Parallel installation bus |
I/O-Bus, connection to ALU |
| CPU / Memory |
|
| Processor |
80C32-25 |
| RAM |
256 kB for data and program |
| Flash memory |
128 kB for firmware and parameters |
| Message buffer |
10 000 messages |
| Environmental conditions |
|
| Regulations |
VDE 0160 |
| Displays |
|
LED indicators
|
2 x green for power supply and operation
1 x red for malfunction
6 x yellow for send- and receive data, DCF signal, bootstrap |
| Connectors |
|
| Installation bus PAB1 |
Blade strip C34M |
| Remote control and DCF receiver |
4 x 11-pin screw/plug terminal |
| Mechanical construction |
|
| Dimensions |
6 HE, 8T |
| Weight |
420 g |
