Moxa Technologies NPort 5110A User Manual

NPort 5000 Series User Manual
79
NOTE
Optimal force transmit timeout differs according to your application, but it must be at least larger than one
character interval within the specified baudrate. For example, assume that the serial port is set to 1200
bps, 8 data bits, 1 stop bit, and no parity. In this case, the total number of bits needed to send a character
is 10 bits, and the time required to transfer one character is:
10 (bits) / 1200 (bits/s) * 1000 (ms/s) = 8.3 ms.
Therefore, you should set Force Transmit timeout greater than 8.3 ms. Force Transmit timeout is specified
in milliseconds and must be greater than 10 ms.
If you want to send the series of characters in a packet, the serial device attached to the NPort should
send characters with time delay less than Force Transmit timeout between characters and the total length
of data must be smaller than or equal to the NPort’s internal buffer size. The serial communication buffer
size of the NPort is 1 Kbyte per port.
RFC2217 Mode
Web Interface for the NPort 5000A and NPort IA5000A Series Only

Moxa Technologies NPort 5110A Specifications

General

Isolation	1.5 kV
Certification	CE, FCC
Serial interface type	RS-232
Serial ports quantity	1
Ethernet LAN data rates	10, 100 Mbit/s
Supported network protocols	ICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, DNS, HTTP, SMTP, IGMP v1/2
Compatible operating systems	SCO Unix, OpenServer UnixWare v2.1, v7 Unix SVR 4.2 Unix QNX 4.25, QNX 6 Solaris 10 FreeBSD AIX 5.x HP-UX 11i Mac OS v10.3 Linux v2.4.x, v2.6.x
Storage temperature (T-T)	-40 - 85 °C
Operating temperature (T-T)	0 - 60 °C
Operating relative humidity (H-H)	5 - 95 %
Input voltage	12 - 48 V
Safety	UL, LVD

Weight and Dimensions

Weight	340 g
Dimensions (WxDxH)	52 x 80 x 22 mm