NPort IA5150/5250 Series Quick Installation Guide Edition 6.0, April 2016 Technical Support Contact Information www.moxa.
Overview NPort IA device servers deliver easy and reliable serial-to-Ethernet connectivity for the industrial automation market. The servers support several operation modes—TCP Server, TCP Client, UDP, Real COM, Pair Connection, and Ethernet Modem—ensuring the compatibility of network software, and they are an ideal choice for connecting RS-232/422/485 serial devices, such as PLCs, sensors, meters, motors, drives, barcode readers, and operator displays.
NPort IA5250 Appearance Reset Button—Press the Reset button for 5 seconds to load factory defaults. Use a pointed object, such as a straightened paper clip or toothpick, to press the reset button. This will cause the Ready LED to blink on and off. The factory defaults will be loaded once the Ready LED stops blinking (after about 5 seconds). At this point, you should release the reset button.
Hardware Installation Procedure STEP 1: After removing the NPort IA from the box, the first thing you should do is connect the power adapter. Connect the 12-48 VDC power line with the NPort IA’s terminal block, or connect the DIN-rail power supply with the NPort IA’s terminal block. STEP 2: Connect the NPort IA to a network. Use a standard straight-through Ethernet cable to connect to a hub or switch.
Pin Assignments and Cable Wiring RS-232/422/485 (Male DB9) Pinouts PIN 1 2 3 4 5 6 7 8 9 RS-232 DCD RXD TXD DTR GND DSR RTS CTS – RS-422/RS-485 (4W) TxD-(A) TxD+(B) RxD+(B) RxD-(A) GND – – – – RS-485 (2W) – – Data+(B) Data-(A) GND – – – – 4W/2W RS-485/RS-422 (Terminal Block) Pinouts PIN RS-485 (2W) 1 2 3 4 5 – – Data+(B) Data-(A) – RS-422/ RS-485 (4W) TxD+(B) TxD-(A) RxD+(B) RxD-(A) GND Four cables are available as optional accessories that can be used to connect the NPort IA to RS-232 serial devi
Female DB9 to Male DB25 ATEX and IECEx Information 1. 2. 3. 4. 5. Certificate number: DEMKO 07 ATEX 0690059x Ambient range (-40°C ≤ Tamb ≤ 75°C) Certification string (Ex nA IIC T3) Standards covered (EN60079-0:2006, EN60079-15:2005, IECEx UL 13.0023X, IEC 60079-0 Ed. 6, IEC 60079-15 Ed. 4) Conditions of safe usage: The Ethernet Communication Devices are to be mounted in an IP54 enclosure and used in an area with a pollution degree of not more than 2, as defined by IEC 60664-1.
