NPort 6600 Series Quick Installation Guide Edition 10.0, November 2017 Technical Support Contact Information www.moxa.
Overview The NPort 6600 series of serial device servers includes 8-port, 16-port, and 32-port models for connecting larger numbers of serial devices to Ethernet. Some applications now also require better security when transmitting data through a network. The NPort 6600 series of device servers use DES, 3DES, and AES data encryption to provide secure network communication.
Hardware Introduction Demonstrated 8 port model to be an example. Reset Button Press the Reset button continuously for 5 second to load factory defaults: Use a pointed object to press the reset button. Release the button after the Ready LED stops blinking. RS-485 adjustable pull up/down resistor (150/1 KΩ) The NPort 6650 has 3 DIP Switches associated with each serial port for configuring the pull up/down resistors for RS-485 applications.
Rack Mounting Use four screws to attach the NPort 6610/6650 to a standard rack. LED Indicators Name PWR Ready Color Red Red Function Power is being supplied to the power input. Steady Power is on and the NPort 6600 series on: is booting up. Blinking: IP conflict, DHCP or BOOTP server not responding, or relay output. Check relay output first. If still blinking, then there is an IP conflict, or the DHCP or BOOTP server did not respond properly.
Operating the LCM Panel There are four push buttons on the NPort 6600’s top panel for operating the server’s LCM panel. The function of each button is described below: Button Action MENU Activates the main menu, or returns to a lower level. ∧ Scrolls up through a list of items shown on the LCM panel’s second line. ∨ Scrolls down through a list of items shown on the LCM panel’s second line. SEL Selects the option listed on the LCM panel’s second line.
Pin Assignments and Cable Wiring Pin Assignments (NPort 6610/6650) Pin RS-232 1 2 3 4 5 6 7 8 DSR RTS GND TxD RxD DCD CTS DTR RS-422, 4-wire RS -485 – TxD+ GND TxDRxD+ RxD– – 2-wire RS-485 – – GND – Data+ Data– – Pin Mapping for RS-232 Cables (NPort 6610/6650) NPort6610/6650 DSR RTS GND TxD RxD DCD CTS DTR RJ45 1 2 3 4 5 6 7 8 Serial Device DB9(M) 6 7 5 3 2 1 8 4 DB9(F) 4 8 5 2 3 1 7 6 DB25(M) DB25(F) 6 20 4 5 7 7 2 3 3 2 8 8 5 4 20 6 DTR CTS GND RxD TxD DCD RTS DSR Pin Mapping for RS-422/4W-R
