Contents
1
1.1
1.2
1.3
2
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3
3.1
3.2
Appendix A
A.1
A.2
A.3
A.4
A.5
A.6
A.7
A.8
A.9
Overview...............................................1
Introduction ............................................................................................... 2
Safety Precautions .................................................................................... 2
Accessories............................................................................................... 3
Introduction ............................................................................................... 6
Figure 2.1 Front Panel of UNO-2271G-E21AE for one stack model
which can support extra extension kit UNO-2271G-
EKAE .......................................................................... 6
Figure 2.2 Front Panel of UNO-2271G-E22AE for two stack model
which can support extra 3 x USB and iDoor module .. 6
Figure 2.3 Front Panel of UNO-2271G-E23AE for two stack model
which can support extra 2 x COM port and iDoor mod-
ule............................................................................... 6
UNO-2271G Interface ............................................................................... 7
2.2.1
Power Connector ...................................................................................... 7
USB Connector ......................................................................................... 7
Reset Button ............................................................................................. 8
..........................................9
Chassis Grounding.................................................................................. 10
Figure 3.1 Chassis Grounding Connection................................ 10
Connecting Power................................................................................... 10
Table A.1: Interrupt Assignments............................................... 12
Figure A.1 Connector & Jumper Locations for UNO-2271G-
N2AE(front)............................................................... 12
Table A.2: Connectors and Jumpers ......................................... 12
Table A.3: Power connector pin assignments............................ 13
USB Connector ....................................................................................... 13
Table A.4: USB 2.0 Connector Pin Assignments....................... 13
Table A.5: USB 3.0 Connector Pin Assignments....................... 13
Table A.6: HDMI Display Connector .......................................... 14
LAN RJ45 connector ............................................................................... 16
vii
.......................5
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UNO-2271G User Manual
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