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To enable the feature, it is necessary to run an additional daisychain cable from drive to drive and to make a master/slave selection for each drive. Connector J5 on the control board handles the cable connections. Master/slave selection is made by a jumper on connector J4A. Figure 15 shows the two connectors.
For a drive at the end of the daisychain, the cable connects to one of the two rows of pins (row A or row B), and a terminator connects to the other row of pins, as shown in Figure 15. Both ends of the cable must be terminated.
| Pin 4A |
J5 | Pin 1A |
Pin 4B
Cable from
Preceding Unit
Pin 1B | A |
B
Cable to
Next Unit
Control
Board
J4A
Master / Slave
Select Plug
(removed = master)
