Honeywell EN2Z-0906GE51 R0708 manual Access to trend / alarm buffer information

USER GUIDE	ARENA/ RANGER
User Authentication and Access
on Remote Site	The user is identified by its user name and password for the modem or LAN
	connection.
Initial Setup of the Remote Site’s
Communication Settings	The configuration of the ILON 10 needs to be done via the Supervisor ARENA. In
	order to save the iLON 10 configuration in ARENA it is necessary to be connected to
	it.It is sufficient to do one of the following:
	• send the initial setup to the remote site upon the first dial-in or via a web browser
	interface which is accessible on the Supervisor ARENA
	• configure the iLON 10 gateway device in the office prior to installation using a
	software tool
Remote Site Display	Connecting the Supervisor ARENA via iLON 10 shows the Web front-end of the
	remote site in the same way as if the ARENA is locally connected. The site name is
	displayed on top of each page, so that you know on which site you are currently
	working.
Dial out from a remote site
via iLON 10 to a Central
Supervisor ARENA	The remote site dials out to a Supervisor ARENA in one of the following events:
	• a critical alarm has occurred
	• a uncritical alarm has occurred
	• a new critical alarm has occurred before elapsed lockout time
	After a dial-out, a lockout time elapses (24 h) to prevent high telephone costs
	through frequent dial-outs. New dial-outs can only occur after the lockout time has
	expired, except if a new critical alarm has occurred.
	For each event, the logout time is reset. The lockout-time is synchronized between
	controllers.
Dialing iLON 10 Destinations	iLON 10 only dials-out to one Central Supervisor ARENA
Alarm Forwarding	The supervisor ARENA provides an option to forward alarms to different
	destinations at different times. Configuration for alarm forwarding, see the “Alarm
	Forwarding” section.
	Supervisor ARENA
Monitoring Remote Sites	Authentication of remote sites on supervisor ARENA
	When remote sites dial out to a supervisor station, they must provide user name and
	password. Connection is only successful if the remote site can be authenticated by
	the supervisor ARENA. This is secured for dial out of an ARENA or iLON 10.
Handling of incoming Calls by the
Supervisor PC	The supervisor station accepts incoming connections from at least one remote site
	in parallel to the locally connected sites and in parallel to an established dial-in
	connection to a remote plant. This means that at least 2 modems can be connected.
	This secures, that even if a remote site is dialed-up or connected by LAN, the
	Supervisor station is still able to receive alarms from other sites.
	NOTE: Only Microsoft XP limits the number of installed modems.

Access to trend / alarm buffer information

When monitoring remote sites, trend and alarm buffer information can be accessed by all users. For remote sites with iLON 10 the following information can be accessed:

•Alarm buffer

•Trending can be done only while online (life trend)

Trend data upload from sites of a remote ARENA

Trend data stored on the remote site can be uploaded and merged into the Supervisor ARENA’s trend database for remote sites with ARENA. Upload occurs

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