3300 ICP Hardware User Guide
56 Release 3.3
3300 Controller PCB Interfaces
Output Power
Output Voltage Max Current
+3.3 +/- 1.5% 30.0A
+5.0V +/- 1% 8.0A (Total power of 3.3V and 5.0V not to exceed 100W)
+12.0V +/- 7% 3.0A (Hard Disk Drive)
PCB (Printed Circuit Board) Interfaces
Connector
Function
Type Quantity Signals Comments
RS-232 DB9 2 Txd, Rxd, (RTS), (CTS),
(DTR), (CD), DSR, Gnd
(parenthesis indicates
operational function,
dependent upon application)
DCE pinout.
Female style.
Supports rates to 115K.
Default setting 9600, 8
bits, No Parity, 1 Stop-bit,
Txd, Rxd, Gnd
EIDE 40 pin male 1 Internal Hard Disk Drive Internal to box. (On RTC)
10/100
Ethernet
8-pin Mod- jack 4 (2 in 100
Controller)
TxP, TxN, RxP, RxN
(Cross-over DX connections)
User side pinout
CIM 8-pin Mod- jack
4 (2 in 100
Controller)
Txlink, Rxlink
(all differential pairs)
Pinout is based on
standard IT cable pairs.
Alarm Drive DB9 1 Contact closures, Critical,
Major, Minor alarms
DB9 connection (female
connection)
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