Moxa Technologies MGate MB3180 User Manual

MGate MB3000 Modbus Gateway User Manual
26
Jumpers
The DIP switches are located beneath the DIP switch panel on the side of the unit.
To add a 120
Ω termination resistor, set switch 3 to ON; set switch 3 to OFF (the default setting) to
disable the termination resistor.
To set the pull high/low resistors to 150 K
Ω, set switches 1 and 2 to OFF. This is the default setting.
To set the pull high/low resistors to 1 K
Ω, set switches 1 and 2 to ON.
Switch 4 on the port’s assigned DIP switch is reserved.
ATTENTION
Do not use the 1 KΩ pull high/low setting on the MGate MB3000 when using the RS-232 interface. Doing
so will degrade the RS-232 signals and reduce the effective communication distance.

Moxa Technologies MGate MB3180 Specifications

General

Full duplex	Yes
Data transfer rate	0.1 Gbit/s
Ethernet LAN (RJ-45) ports	1
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	0 - 55 °C
Operating relative humidity (H-H)	5 - 95 %
Interface	RS-232/422/485, RJ45
Safety	UL 60950-1, EN 60950-1
Certification	EN 55024, \\r EN 61000-4-2 (ESD) Level 2, \\r EN 61000-4-3 (RS) Level 2, \\r EN 61000-4-4 (EFT) Level 2, \\r EN 61000-4-5 (Surge) Level 2, \\r EN 61000-4-6 (CS) Level 2, \\r EN 61000-4-8, \\r EN 61000-4-11, \\r EN 61000-4-12
LED indicators	Power
Compatible operating systems	Windows 98/ME/NT/2000, Windows XP/2003/Vista/2008/7 x86/x64

Weight and Dimensions

Weight	340 g