General DataComm SpectraComm IP T1, Руководство по установке и эксплуатации

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Introduction and Specifications SpectraComm IP Overview
1-10 SpectraComm IP T1 Router Card 076R200-000
Installation and Operation Manual Issue 13
Contact Sense Applications
The SCIP rear panel DB-25 interface can make up to eight connections for environmental inputs
and can be configured for alarm notification whenever a change occurs in the state of dry contacts
at external devices at customer sites. When the SCIP detects a contact change from the normal state,
it declares an “active” alarm and a “clear” trap is sent when the contact returns to the normal state.
The alarm notification is user-configured as follows: after sensing a change from the normal state
(open or closed), an alarm trap is sent to a management station using an SNMP alarm trap.
Figure 1-5 shows the SCIP performing a contact sensing application that tracks temperature and
entry sensors at a remote location, with SNMP Traps sent to a Management Station. A contact
transport message (future option) is shown being sent to another SCIP site.
Note
An SCIP device is not needed to receive traps. Any Management Station in the network can be a trap
destination.
Figure 1-5 Contact Sensing with Contact Alarms (Contact Transport shown as future option)
Future Options
• (Future option) With Contact State Transport, after sensing a relay state change, a message is
sent to a remote SCIP device to open or close a relay at that site.
• (Future option) With Trap and Transport, the Alarm is transported between sites, and a Trap
is sent to a management station. (Destinations for alarm transport and Trap are independent.)
• (Future option) In any contact transport application, SCIP devices are required at both sites to
transport contacts, whereas only a single unit is required to provide the alarm trap.
MANAGEMENT
STATION
ALARM
TRAP
CONTACT
TRANSPORT
(Future Option)
CONTACT
ACTIONS
Alarm Status
at the SNMP Controller
Door
Alarm
Smoke Detection
Alarm
Temperature High
Alarm
INPUT INPUT
. . .
INPUT
PWR CYCLE FANS ON
OUTPUT OUTPUT
. . .
IP
NETWORK
ALARM
TRAP
Alarm Status
at the SCIP CLI Interface
Contact Status
Contact
Name
Admin
State Normal
State
Current
State
Alarm
Status
contact1
contact2
contact3
contact4
contact5
contact6
contact7
contact8 ON
ON
ON
ON
ON
OFF
ON
ON
NC
NC
NO
NO
NO
NO
NO
Open
Closed
Open
Closed
Open
Open
Open
Active
Clear
Clear
Active
Clear
Clear
Clear
Contact Descriptions
Door 1 Open
Door 2 Open
Smoke Detection
Motion Detection
Temperature High
Power Fluctuation
Battery Backup Engaged
contact1
contact2
contact3
contact4
contact5
contact6
contact7
contact8
SNMP Trap Watcher
Edit Settings
Time Date Source Description
File
E
G
G
i
09:43:28
09:43:05
08:11:53
05:36:10
contact1 "Door Open" ACTIVE (GMT13:3957 5/22/2003)
contact4 "Motion Detection" ACTIVE (GMT13:3957 5/22/2003)
Link Up
Local Trap Watcher Listening on UDP port 162
05/22/2003
05/22/2003
05/22/2003
05/22/2003
172.160.5.12
172.160.5.12
172.160.5.12
172.160.5.12
09:43:50
CO
NT
AC
T T
RANS
PORT
OV
ER
IP
NE
TW
ORK
REMOTE OFFICE 'A'
(Future Application)
REMOTE OFFICE 'B'
General
DataComm
General
DataComm
SCIP-T1 SCIP-T1