Moxa Technologies OnCell G3100 - Pin Assignments and Cable Wiring; Specifications

- 6 -
Pin Assignments and Cable Wiring
DB9 Male Port Pinouts
Note that the OnCell G3110 only supports RS-232. The RS-422/485 pin
assignments only apply to the OnCell G3150.
DB9 Male
Pin
RS-232
1
DCD
2
RxD
3
TxD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
–
4W/2W RS-485/RS-422 (Terminal Block) Pinouts
Pin
RS-422/485
4-wire
RS-485
2-wire
1
TxD+(B)
–
2
TxD-(A)
–
3
RxD+(B)
Data+(B)
4
RxD-(A)
Data-(A)
5
GND
GND
Power Input and Relay Output Pinouts
Pin
Name
Function
1
V1+
DC Power input 1
2
V1-
3
V2+
DC Power input 2
4
V2-
5
Relay Output
6
7
I1
Digital Input
8
COM_1
Digital Input GND
9
I2
Digital Input
10
COM_2
Digital Input GND
Specifications
LAN Interface
Ethernet
10/100 Mbps, RJ45 connector
Protection
Built-in 1.5 KV magnetic isolation
Cellular Interface (for OnCell G3110 & G3150)
Standard Compliance
GSM/GPRS/EDGE
Band Selection
Quad-band 850/900 MHz, and 1800/1900 MHz
Tx Power
1 watt GSM 1800/1900, 2 watt EGSM 850/900
GPRS Multi-slot class
Class 12
GPRS Terminal Device
Class B
GPRS Coding Schemes
CS1 to CS4
SIM Control
3V