12
RTU300 SERIES
–
HARDWARE MANUAL
1.6
GA7 Board Type Physical Interface
Figure 8 GA7 Board Type Connector and Physical Interface
1
Digital Input GND Connection
16
Device Power (V+) Connection
2
N/A
17
Device Power (V-) Connection
3
Analog GND Connection
18
Ethernet Port
4
Analog Input Connection
19
USB Port
5
RS485 Connections
20
N/A
6
N/A
21
Digital Output Status Information LED
7
RS485(2) Connections
22
Digital Input Status Information LED
8
N/A
23
System Power LED
9
N/A
24
System Running LED
10
N/A
25
System Error LED
11
CANBUS Connection
26
Protocol Data Transfer LED
12
Digital Input Connections
27
Antenna Connection
13
Digital Output Connections
28
SIM Card Slot
14
Digital Output Supply(Vin) Connection
29
SD Card Slot
15
Digital Output GND Connection
