Sun Microsystems, Inc.   Sun System Handbook - ISO 4.1 October 2012 Internal/Partner Edition
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230V AC Power Sequencer

Servers: Enterprise 5x00, 6x00, 10000

Options 956 / 6513 / 9610 / 9620

300-1403
Electronic Manufacturing Systems Model 10


J3 Remote Power Control
J4 Rack Fan Interface
PIN DESCRIPTION
PIN DESCRIPTION
1 Expansion Rack Fan Fail
1 Rack Fan Fail
2 Expansion Rack Fan Fail Return
2 Ground
3 +5V Power On Control
3 Expansion Rack Fan Fail
4 Remote In+
Keyswitch Closure+

4 Not Used
5 Remote In-
Keyswitch Closure-

5 Not Used
6 EPO+ Switch Closure+
6 Expansion Rack Fan Fail Return
7 Not Used
7 Not Used
8 +5V Return
8 Not Used
9 EPO- Switch Closure-
9 Expansion Rack Present In


J14 Remote In
J15 Remote Out
PIN DESCRIPTION
PIN DESCRIPTION
1 Not Used
1 Not Used
2 Not Used
2 Not Used
3 Expansion Rack Fan Fail
Out to Master

3 Expansion Rack Fan Fail In
from Slave
4 Remote In+
Used as Slave

4 Relay N.O. Remote Out
5 Remote In-
5 Relay Com. Remote Out
6 Expansion Rack Fan Fail Return
6 Expansion Rack Fan Fail Return
7 Not Used
7 Not Used
8 Not Used
8 Not Used
9 Expansion Rack Present Out
Connected to Pin-6

9 Expansion Rack Present In

Operating Range

Nominal Voltage: 208, 220, 230, or 240 Volts AC
Operating Voltage: Single Phase 180-264 Volts AC
Frequency: 48-63Hz
Current: 24A maximum

Notes

  1. Option 9626 is required when a second AC Power Sequencer, Option 9620, is installed in the front of the E5500 and E6500 cabinet.
  2. Option 9626 includes mounting bracket 340-5205.

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