| System Interfaces |
|
|
|
All interfaces (except the Ethernet-interface) have to be connected via Mini Combicon MCV1,5/XX-G-3,5 |
| external Temperature measurement |
4 |
|
17 |
via external PT1000 sensors, accuracy +/- 3°C, range: -40 to +60°C, alarm threshold, digital outputs can be assigned to setup up to 4 temperature controllers (heater or cooling) as an option |
| internal Temperature measurement |
1 |
|
--- |
via internal on-chip-sensor, accuracy +/-3°C, Alarm threshold |
| internal clock/ calendar |
1 |
|
--- |
Real-time clock/ calendar. If power supply is missing, a goldcap capacitor keeps the clock running for min. 7 days |
| LNA/LNB power supply monitoring |
|
6 |
38, 39 |
Monitoring of current and voltage of each LNA/LNB. Alarms can be used to trigger a redundancy switchover. External Power supply 15
24VDC needed. Max. 600mA per LNA/LNB |
| digital input |
16 |
48 |
6, 7, 8, 9, 18, 19, 20, 21, 26, 27, 32, 33 |
via optocoupler, indication current: ~3mA @ 24V DC |
| digital output |
6 |
|
16 |
relay contacts, max. continuous current: 1A, max continuous voltage: 48V DC |
| HPA-muting/ digital output |
10 |
|
4, 5 |
Photomos-relays, per relay max. continuous current: 130mA, max. continuous voltage: 48V, on-state-resistance typ. 18Ohm, max. 25Ohm |
| HPA-muting/ RF-inhibit matrix |
10x16 |
|
|
software HPA-muting or DIP-switches for hardware-HPA-muting |
| waveguide-switching |
4 |
16 |
10, 11, 12, 13, 22, 23, 24, 25, 28, 29, 30, 31, 34, 35, 36, 37 |
maximum peak switching current: 5A |
| waveguide-indication |
4 |
16 |
see above. |
via optocoupler, indication current: ~3mA @ 24V DC |
| weveguide inhibit-indication |
16 |
|
see above. |
indication current ~5mA @ 24V DC |
| Redundancy switching 1:1, up to |
|
16 |
--- |
1:1 and 2:1 can be used at the same time in any combination. Maximum quantity is limited by quantity of enabled waveguide Switch Interfaces! |
| Redundancy switching 2:1, up to |
|
8 |
--- |
1:1 and 2:1 can be used at the same time in any combination. Maximum quantity is limited by quantity of enabled waveguide Switch Interfaces! |
| NTP time server interface |
2 |
|
--- |
Interface for master and redundant NTP server |
| power output |
3 |
|
14, 38, 39 |
24V DC, max 500mA (CON14), max 300mA (CON38, 39) |
| Ethernet |
1 |
|
1 |
RJ45, 10/100-Base-T, for controlling the sat-nms IO-FEP2 via HTTP GET, SNMP, Modbus or any Web-browser |
| RS232 |
1 |
|
15 |
for remote controlling the sat-nms IO-FEP2 |
| I²C |
|
|
15 |
for special requirements, only usable with customized Software, inactive by default |