User Panel Connection
7.4 USER PANEL CONNECTION
Connector J4 on the MD21 (see Figure 7-8) is used to connect the
controller to external LEDs and switches that indicate ready and
write-protect conditions for each disk drive.
On Emulex
subsystems, these external LEDs and switches are on a user panel
located on the subsystem bezel, as shown in Figure 7-6.
Figure 7-6. Sample User Panel
The user panel connectors is a 10-pin 3M P/N 3473-XXXX. The pin
descriptions for connector J4 are listed in Table 7-6.
7-18
Interfaces
Содержание MD21/S2
Страница 14: ...MD21 Disk Controller Overview MD2103 0785 Figure 2 1 The MD21 Disk Controller 2 2 General Description...
Страница 16: ...MD21 Disk Controller Overview MD2103 0781 Figure 2 2 MD21 Controller Block Diagram 2 4 General Description...
Страница 22: ...BLANK...
Страница 28: ...BLANK...
Страница 58: ...BLANK...
Страница 80: ...BLANK...
Страница 84: ...BLANK...