Brochure/Catalogue

Technical data
Ethernet Interface
Number of Ports 2
Speed 10/100 MBit/s, Auto-MDI/-MDIX
Connection RJ45
Magnetic Isolation Protection 1.5 KV built-in
Serial Interface
Number of Ports 1
Serial Standards RS232/422/485
Connection DB9 for RS 232, terminal block for RS422/485
Serial Line Protection 15 KV ESD protection for all signals
RS 485 Data Direction Control ADDC
®
(automatic data direction control)
Pull high/low resistor for RS 485 1 KΩ, 150 KΩ
Terminating resistor for RS 485 120 Ω
Serial Communication Parameters
Data Bits 7, 8
Stop Bits 1, 2
Parity None, Even, Odd, Space, Mark
Flow Control RTS/CTS and DTR/DSR (RS232)
Baud rate 50 bit/s to 921.6 kbit/s
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
Software
Operating modes RTU Slave, RTU Master, ASCII Slave, ASCII Master
Conguration Options Web Console, Serial Console, Telnet Console,
Windows Utility
Conguration tool Modbus Gateway Administrator for Windows 98/
ME/NT/2000, Windows XP/2003/Vista/2008/7
x86/x64
Multi-master and multi-drop Master Mode: 32 TCP slaves, Slave mode: 16 TCP
masters
Additional features Serial Redirection, Priority Control
Technical data
Housing Plastic, IP30 protection
Weight 190 g
Dimensions (W x H x D) 29 x 89.2 x 124.5 mm (1.14 x 3.51 x 4.90 Zoll)
Environmental Limits
Operating temperature Standard Models: 0 to 60 °C (32 to 140 °F),
Wide Temp. Models: -40 to 75 °C (-40 to 167 °F)
Ambient Relative Humidity 5 to 95 % RH
Storage Temperature -40 to 85 °C (-40 to 185 °F)
Power Requirements
Input Voltage 12 to 48 V DC
Current consumption
Max. 435 mA at 12 V DC
Max. 130 mA at 48 V DC
Connection type 1 removable 7-pin Terminal block
Alarm contact 1 relay output with a current capacity of
1 A at 30 V DC
Approvals
EMC CE (EN55022 Class A, EN55024),
FCC Part 15 Subpart B Class A
Security UL508
Hazardous Location UL/cUL Class 1 Division 2 Groups A, B, C and D
EMS EN61000-4-2 (ESD), level 3
EN61000-4-3 (RS), level 3
EN61000-4-4 (EFT), level 4
EN61000-4-5 (Surge), level 3
EN61000-4-6 (CS), level 3
EN61000-4-8
EN61000-4-11
Shock IEC60068-2-27
Freefall IEC60068-2-32
Vibration IEC60068-2-6
MTBF (mean time between failures)
Time 210,794 hrs
Database Telcordia (Bellcore), GB
Warranty
Warranty Period 5 years
Pin assignment
RS 232 (Male DB9)
PIN RS 232
1 DCD
1 2 3 4 5
6 7 8 9
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 -
Pin assignment
RS 422/485 Terminal block
PIN RS 422/RS 485-4w RS 485-2w
1 TxD+(B) -

2 TxD-(A) -
3 RxD+(B) Data+(B)
4 RxD-(A) Data-(A)
5 GND GND
Ordering data
Version Type Operating
Temperature
Order No.
Two RJ45; One serial (RS232: Sub-
DB9, RS422/485: terminal block)
IE-GW-MB-2TX-1RS232/485 0 to +60 °C 1504460000
IE-GWT-MB-2TX-1RS232/485 -40 to +75 °C 1504470000
Accessories
Type Order No.
19" Rack Mounting Kit RM-KIT 1241440000
\ %
Modbus TCP/ RTU Gateway
• Slave mode to support 16 TCP masters and up to 31 serial slaves simultaneously
• Master mode to support 32 TCP slaves simultaneously
• Integrated Modbus protocol analysis
• Redundant DC voltage supply inputs
• Cascaded Ethernet ports for easy cabling
35 mm
25.9 mm
9 mm 127.5 mm
118.5 mm
89.2 mm
35 mm
32.9 mm
29 mm
Modbus TCP/RTU Gateway
D
Media converter and protocol gateways
D.8 2596860000