User`s manual

Table Of Contents
OnCell G3111/G3151/G3211/G3251 Series User’s Manual Introduction
1-4
Serial Signals
RS-232 TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422 Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w Data+, Data-, GND
Management Software
OnCell Central Manager
Centralized management solution for accessing private IPs
from the Internet
Physical Characteristics
Housing Aluminum, providing IP30 protection
Dimensions 111 x 77 x 26 mm (4.37 x 3.03 x 1.02 in)
Power Requirements
Number of Power Inputs 1 power jack
Input Voltage 12 to 48 VDC
Data Link 335 to 900 mA (peak) @ 12 V
Environmental Limits
Operating Temperature -30 to 55°C (-22 to 131°F)
Operating Humidity 5 to 95% RH
Storage Temperature -40 to 75°C (-40 to 167°F)
Regulatory Approvals
EMC CE Class A , FCC Class A, UL
Warranty
Warranty Period 5 years