Debugging
EIC-3011
· 19 ·
5.2.5 ALARM Port
It provides one ALARM port, i.e. GPIO1 port on the motherboard.
Pin
Signal Name
Note
1
ALARM_NC
Normally closed contact
2 ALARM_COM
Public
contact
GPIO1
3
ALARM_NO
Normally open contact
Note: GPIO1 on the motherboard can be used as alarm port, and the internal relay
contacts support 30 VDC/1 A at 20°C (resistive load)
5.2.6 Display Port
It provides one standard DB15 VGA port (optional). Its pin definition is as follows:
Pin
Signal Name
Pin
Signal Name
1 Red 2 Green
3 Blue 4 NC
5 GND 6 GND
7 GND 8 GND
9 NC 10
GND
11 NC 12
DDCDATA
13 HSYNC 14 VSYNC
VGA1 (optional)
15 DDCCLK
