INPUT LENGTH (s8-s5):
Bit 8 (MSB) through bit 5 (LSB) of the B switch section create a four- bit binary, modulo 32 number that matches the input dimension of the switch. The length of the partition is the number in the switch times 32. For the NV3128, the number is 0100 (128). For a 64 port version of the switch, the number is 0010. No other configuration is valid for a data switch.
EXAMPLE:
0100 (decimal 128) = an input address range of 128 consecutive physical addresses.
Note that the settings of this switch are meaningless for the ghost partition, whose input range shadows the range of the physical partition.
OUTPUT LENGTH (s4-s1):
Bit 4 through Bit 1 of the B switch section create a
2.2.3 MATRIX CONTROL II JUMPERS (OBSOLETE)
The obsolete Matrix Control II module includes two jumpers that must be set in order to define the router type. For older systems having these modules, set the jumpers as follows:
JUMPER | SETTINGS | MEANING |
|
|
|
J701 | Audio type router | |
| PORT | Port type router |
|
|
|
J702 | 3256 | 3256 Matrix |
| 3128 | 3128 Matrix |
|
|
|
NV3128 |