Fan Connector; Lan Rj45 Connector - ICP Electronics ROCKY-3786EV User Manual

• CN4: IrDA connector
PIN NO.
1
2
3
4
5

3.8 Fan Connector

The ROCKY-3785EV/ EVG provides CPU cooling fan
connector. CPU connectors can supply 12V/500mA of
power. The Fan rotates in full speed mode.
• FAN2/FAN3: CPU Fan Connector
PIN NO.
3
2
1

3.9 LAN RJ45 Connector

ROCKY-3786EVG is equipped with built-in Giga and
10/100Mbps Ethernet Controller. The user can connect it
to LAN through RJ45 LAN connector. The pin assignments
are shown in the following table:
• CN17: LAN RJ45 Connector
PIN
DESCRIPTION PIN NO.
NO.
1
2
DESCRIPTION
VCC5V
N/C
IR-RX
Ground
IR-TX
DESCRIPTION
Sensor
12V
Ground
TX+ 5.
TX- 6.
1
2
3
4
5
3 2 1
DESCRIPTION
N/C
RX-
20