Sony PetaSite CSM-200B Installation Manual page 146

Setting of the Drive interface
Perform the switch setting on the IF-923 board when user wants to add the CSMA-DIF (drive interface)
in "4-3-2. CSMA-DIF (Drive interface)".
IF-121 board (A side) : S1100, S1102
Normal default setting when shipped from the factory
(In the case when the two IF-923 boards are as a pair.)
8 7 6 5 4 3 2 1
T side
Standard
8 7 6 5 4 3 2 1
B side
Redundant add-on setting
(In the case when the two IF-923 boards are as a pair.)
8 7 6 5 4 3 2 1
T side
Standard
8 7 6 5 4 3 2 1
B side
8 7 6 5 4 3 2 1
T side
Redundant
8 7 6 5 4 3 2 1
B side
4-128
S1100 S1102
IF-923
OFF
8 7 6 5 4 3 2 1
ON
S1100
OFF
8 7 6 5 4 3 2 1
ON
S1100
OFF
8 7 6 5 4 3 2 1
ON
S1100
OFF
8 7 6 5 4 3 2 1
ON
S1100
OFF
8 7 6 5 4 3 2 1
ON
S1100
OFF
8 7 6 5 4 3 2 1
ON
S1100
OFF
IF-923
ON
(Standard Drive Interface)
S1102
OFF
ON
S1102
OFF
ON
S1102
OFF
ON
S1102
OFF
ON
S1102
OFF
ON
S1102
IF-923
(Redundant Drive Interface)
CSM-200