Studer D21m Product Information

D21m System
6-54 D21m Modules Date printed: 25.09.07
6.6.4 Dual Merger Card ( ) 1.949.440
This card is used to feed any Studer-internal control signals into the hub I/O
frame. A serial connection is made between the Studer product (such as Vista
or OnAir 3000 consoles) and the HOST connector of the card. In certain
SCore applications the host port is connected internally through the back-
plane. The non-host ports may be used to connect other local I/O frames.
OnAir 3000 desk modules connected to the RJ45 connectors may be supplied
by the card (24 V; 20 W total per Dual Merger card), can be activated with a
DIP switch.
.
Max. CAT5 cable length 25 m
Current consumption (5 V) 160 mA
(5 V, 24 V supply loaded) 5.16 A
Operating temperature 0...40° C
RJ45
Host/
8-15
Backplane Connector
RS422
Pinout
Selector
Supply
24 V/20 W
DIP
Switches
Connect/
Disconnect
Host
Slot 1, 2 01
HD
Card
00
Slot 3, 4 02
Slot 5, 6 03
Slot 7, 8 04
Slot 9, 10 05
Slot 11, 12 06
CScore / n D21m
D21m Standalone: 0
CScore: 1
Front Control
1
0
2
3
4
5
6
7
1
0
1
10
10
01
0
1
0
0
1
1
0
1
0
2
3
4
5
6
7
Front
Merger
Port 0
as Host
HD
Card
as
Host
HD
Card
as
Host
By-
pass
Rear
By-
pass
Rear
Port 0
as
Host
Bypass
Front
Bypass
Front
RJ45
16-23
RJ45
32-39
RJ45
24-31
Rear
Merger
Bypass Rear
Bypass Front
24 V On
HD Card as Host
Port 0 as Host
24 V On
Bypass RearL 1/nL 0 L 1/nL 0

Studer D21m Specifications

General

Brand	Studer
Model	D21m
Category	Recording Equipment
Language	English