Sonifex CM-CU21 handleiding
Handleiding
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8
1 CM-CU1 Rear Panel Controls & Connections
GPIO Port
The CM-CU1’s GPIO port has 5 open-collector driven outputs and 4 active
low inputs. The open-collector outputs, which are low (conducting) when
active, indicate which of the On Air or Talkback channels are active.
Each of the 4 active low inputs drives a call/alert signal on the
corresponding Talkback button. When an input is active, the associated
TALKBACK button flash amber.
The GPIO port connector is a 15-way female D-type with the following pin
assignments:
Pin Number I/O Function
1 O Commentator ON AIR active – open collector output
2 O TALKBACK A active – open collector output
3 O TALKBACK B active – open collector output
4 O TALKBACK C active – open collector output
5 O TALKBACK D active – open collector output
6 - Digital ground (0V)
7 - Digital ground (0V)
8 - No connection
9 - Digital ground (0V)
10 I TALKBACK A call/alert – active low input
11 I TALKBACK B call/alert – active low input
12 - Digital ground (0V)
13 I TALKBACK C call/alert – active low input
14 I TALKBACK D call/alert – active low input
15 - Digital ground (0V)
Mains Power
Mains power is applied via a standard three-pin IEC male socket. Mains
voltages between 85V and 264V AC at frequencies between 47 and 63Hz
are accepted without adjustment.
A 1A, 5 x 20mm SB fuse is used. The Earth pin MUST be connected to
ensure safety.
Bekijk gratis de handleiding van Sonifex CM-CU21, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Sonifex |
| Model | CM-CU21 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 8583 MB |
