Table of Contents
Advertisement
30
Jumper
Position Jumper Function Description
J6
Either J5 or J6 (optional) may be used to
1,2,3
select drive ID. Both should not be used at
the same time, because at some future time
(A
,A
,
2
1
when the ID is changed the user could fail to
A
)
0
configure both J5 and J6 the same. The drive
ID is binary coded positionwise (A
significant position and A
position), i.e., jumper in position A
4, in position A
no jumpers is ID 0. Default is ID = 0.
J6 4
Used as a cable connection for the refer-
ence index signal (REFSIG+) (J6 pin 6,
bottom) for sync spindle feature. J6 pin 5 is
GND.
J6 5
No jumper. These pins used to connect a
remote LED indicator. Pin 3 (top, nearest
HDA), the anode connection, connects in
the drive to the +5V supply through a pull-up
resistor. Pin 4 (bottom), the cathode connec-
tion connects in the drive to signal command
through the emitter-collector junction of a
transistor switch that controls the LED on/off
ccondition.
J6 6
Reserved position.
ST11200 Family Install Guide
0
is most significant
2
is drive ID
2
is ID 2, position A
is ID 1 and
1
0
is least
Advertisement
Table of Contents
