Moxa Technologies MGate MB3480 User Manual

MGate MB3000 Modbus Gateway User Manual
28
Specifications
LAN
Ethernet
10/100 Mbps, RJ45, Auto MDI/MDIX
Number of Ports
2 (1 IP, Ethernet cascade)
Connector
8-pin RJ45
Protection
Built-in 1.5 kV magnetic isolation
Optical Fiber Interface
100BaseFX
Multimode
Single-mode
Fiber Cable Type OM1
50/125 µm
G.652
800 MHz*km
Typical Distance
4 km
5 km
40 km
Wavelength
Typical (nm)
1300
1310
TX Range (nm)
1260 to 1360
1280 to 1340
RX Range (nm)
1100 to 1600
1100 to 1600
Optical Power
TX Range (dBm)
-10 to -20
0 to -5
RX Range (dBm)
-3 to -32
-3 to -34
Link Budget (dB)
12
29
Dispersion Penalty (dB)
3
1
Note: When connecting a single-mode fiber transceiver, we recommend using an attenuator to prevent
damage caused by excessive optical power.
Note:
Compute the “typical distance” of a specific fiber transceiver as follows: Link budget (dB) >
dispersion penalty (dB) + total link loss (dB).
Serial Interface
Interface
RS-232/422/485
No. of Ports
1 port
Connector Type
DB9 (male) for RS-232, terminal block for RS-422/485
Signals
RS-232:
TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422:
Tx+, Tx-, Rx+, Rx-, GND
RS-485 (2-wire):
Data+, Data-, GND
RS-485 (4-wire):
Tx+, Tx-, Rx+, Rx-, GND
Serial Line Protection
15 kV ESD for all signals
Magnetic Isolation Protection
2 kV (for -I model)
RS-485 Data Direction
Patented ADDC™
Serial Communication Parameters
Parity
None, Even, Odd, Space, Mark
Data Bits
7, 8
Stop Bits
1, 2
Flow Control
RTS/CTS
Transmission Speed
50 bps to 921.6 Kbps
Software Features
Operation Mode
RTU Slave, RTU Master, ASCII Slave, ASCII Master
Utilities
MGate Manager
Multi-Masters and Multi-
Request
32 simultaneous TCP masters, 32 simultaneous requests for each TCP master
Power Requirements
Power Input
12 to 48 VDC
Power Connector
Terminal block
Power Consumption
(Input Rating)
• MGate MB3170, MGate MB3170-T:
12 to 48 VDC, 435 mA (max.)
•
MGate MB3170-M-ST, MGate MB3170-M-ST-T, MGate MB3170-M-SC,
MGate MB3170-M-SC-T:
12 to 48 VDC, 510 mA (max.)
•
MGate MB3170I, MGate MB3170I-T, MGate MB3170-S-SC, MGate
MB3170-S-SC-T, MGate MB3170I-S-SC, MGate MB3170I-S-SC-T, MGate
MB3170I-M-SC, MGate MB3170I-M-SC-T:
12 to 48 VDC, 555 mA (max.)
Relay Output
1 digital relay output to alarm (normal close):
Current
-carrying capacity 1 A @ 30 VDC

Moxa Technologies MGate MB3480 Specifications

General

Brand	Moxa Technologies
Model	MGate MB3480
Category	Gateway
Language	English