23
4.2 Alarm Board Specifications
!
Input Power:
+5V, +12V
!
Input Signals :
#
7 FAN connectors
#
One thermal board connector (can connect up to 8 thermal
boards in series way)
#
One power good input
#
One alarm reset input.
#
One voltage signal connector (connect from back plane,
includes
±
12V,
±
5V, 3.3V)
#
One Hard Disk LED connector (connect from CPU card)
!
Output Signals:
#
One LED board connector
#
One LCM board connector
#
One Buzzer output
!
Pin Definitions:
Table 4-1 Pin Definitions
CN1: External Power Connector, stander mini 4 Pin power
connector
Pin 1
+12V, 2A current
maximum
Pin 2 GND
Pin 3
GND
Pin 4
+5V, 2A current
maximum
CN2: 10/100M LAN Connector
Pin 1
SPLED
Pin 2 TERMPLANE
Pin 3
RX+
Pin 4
RX-
Pin 5
GND
Pin 6
LVCC
Pin 7
TX+
Pin 8
TX-
Pin 9
LILED
Pin 10 TERMPLANE
Summary of Contents for IPC-7220
Page 1: ...IPC 7220 Desktop Wall mountable IPC Chassis User s Manual i...
Page 5: ...1 1 CHAPTER General Information...
Page 10: ...1 5 Dimension of IPC 7220 Figure 1 1 Dimension of IPC 7220 IPC 7220 User s Manual 6...
Page 11: ...7 2 CHAPTER System Setup...
Page 17: ...Figure 2 5 Bottom and Right side of mounting 13...
Page 18: ...IPC 7220 User s Manual 14...
Page 19: ...15 3 CHAPTER Operation...
Page 25: ...21 4 CHAPTER Alarm Board...
Page 32: ...IPC 7220 User s Manual 28...
Page 33: ...29 A APPENDIX Exploded Diagram...
Page 34: ...Appendix A Exploded Diagram Figure A 1 Exploded Diagram IPC 7220 User s Manual 30...
Page 35: ...31 B APPENDIX Optional Backplanes...
Page 37: ...33 Figure B 1 Installing of IPC 7220BP...
Page 38: ...IPC 7220 User s Manual 34...