Date printed: 24.01.12
39
D21m System
S3
S5
S4
1
2
3
4
5
6
7
8
*
S1
*
S2
1
2
3
4
5
6
7
8
12
34
56
78
ON
Default
Setting:
ON
Default Setting:
MADI I/O Card, Optical Versions A949.0430 / A949.0431
Default
Setting:
Default
Setting:
Default
Setting:
ON
ON
ON
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
S3
S5
**
S1
S4
MADI I/O Card, Twisted-Pair Version A949.0433
Switches
*
S1
(On versions A949.0430, A949.0431 only)
Toggle switch for 64 (factory default) or 56 channel selection
.
**
S1
(On version A949.0433 only)
In case of connecting two cores, they must be synchronized. The twisted-pair
cable version of the MADI card provides a reserved wire pair for both the
main and aux RJ45 sockets on which the sync signal can be transferred. The
sync transfer direction (from master to slave) is set using the DIP switches
S1 and S4.7/.8. P
lease note that in such a case the twisted-pair wiring has to
be done with a crossover cable. On the slave core, the WCLK output must be
patched to the WCLK input of the audio clock card.
(refer to the block diagram on the opposite page)
1
2
3
4
5
6
7
8 Setting
OFF OFF OFF OFF ON ON ON ON Card is Master
(factory default)
ON ON ON ON OFF OFF OFF OFF Card is Slave
NO OTHER SETTINGS ALLOWED !
