Setting; Loop Id Setting; Mode Settings; Motor Start Mode - Fujitsu MAG3182FC SERIES Product Manual

Disk drives fibre channel interface
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5.2

Setting

5.2.1

Loop ID setting

When setting the fibre channel loop ID, use SEL0 to SEL6 of interface connector CN1. IN bit
weighting, SEL6 corresponds to the MSB, SEL0 to the LSB, and 126 types of X'00' to X'7D' can
be specified as loop IDs.
5.2.2

Mode settings

(1)

Motor start mode

The method for start control of the IDD spindle motor can be set in accordance with Table 5.1.
Setting
Signal name
Start_2/Mated
Start_1/Mated
Connector pin
CN1-10
CN1-09
Open
Open
Open
GND
GND
Open
GND
GND
Set the loop ID so that there are no duplicates between devices on the same
loop.
Table 5.1 Motor start mode
The drive is not connected to the system. The drive does not start
the spindle motor.
The drive is connected to the system. After recognizing the
connection, the drive starts the spindle motor upon receipt of a
START/STOP UNIT command.
The drive is connected to the system. After recognizing the
connection, the drive starts the spindle motor after a prescribed
delay time has elapsed.
The drive is connected to the system. The driver starts the spindle
motor immediately after recognizing the connection.
IMPORTANT
C141-E078-02EN
Start mode
5 - 3

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