Moxa Technologies NPort 5110A User Manual

NPort 5000 Series User Manual
51
DCD changed
A DCD (Data Carrier Detect) signal change indicates that the modem connection status has changed. For
example, a DCD change to high indicates that the local modem and remote modem are connected. A DCD
signal change to low indicates that the connection line is down. When the DCD changes, the NPort will
immediately send an e-mail, send an SNMP trap, or trigger the relay output*.
DSR changed
A DSR (Data Set Ready) signal change indicates that the data communication equipment’s power is off. For
example, a DSR change to high indicates that the DCE is powered ON. A DSR signal changes to low
indicates that the DCE is powered off. When the DSR changes, the NPort will immediately send an e-mail,
send an SNMP trap, or trigger the relay output*.
*Relay output is only supported by the NPort IA5000/IA5000A series.
NOTE
Relay Output is only available for the NPort IA5000/IA5000A series. Users can connect to Monitor >
Relay Output from the web console to check which event is causing the warning. The relay output will be
canceled if the abnormal state is restored, or if Acknowledge Event is selected from the web or Telnet
console. When the Relay Output is issuing a warning, the Ready LED will flash red until the warning event
ceases.
Parameter Setting
Factory
Default
Description Necessity
Mail Enable, Disable Disable
This feature helps the administrator manage
how the NPort sends e-mail to pre-defined e-
mail boxes when the enabled events (Cold
start, Warm start, Authentication failure, etc.)
occur. To configure this feature, click the
Event Type Mail checkbox.
Optional
Trap Enable, Disable Disable
This feature helps the administrator manage
how the NPort IA5000A sends an SNMP Trap
to a pre-defined SNMP Trap server when the
enabled events (Cold start, Warm start,
Authentication failure, etc.) occur. To
configure this feature, click the Event Type
Trap checkbox.
Optional
ATTENTION
DCD and DSR signal changes are only applicable for the RS-232 interface.

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