Application Guide

SAG586505000 System Application Guide
SAG586505500 Spec. No. 586505000 (Model LMS1000)
Issue AZ, April 7, 2014 Spec. No. 586505500 (Model LMS1000)
Page 40 of 62
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field and the LMS1000 sub-access identifier field in all responses to TL1 commands
and reports containing a TL1 access identifier field is separated by a hyphen. The
use of an "AID delimiter" (a hyphen) can be enabled or disabled, as described in "Setting the
TL1/X.25 Port Parameters" of the System Configuration Chapter in the Installation Instructions
(Section 5879).
LMS1000 Access Identifier: Thirty-two (32) LMS1000 access identifiers are available. The
LMS1000 access identifier is used to uniquely identify a system entity (such as a power plant).
LMS1000 Sub-Access Identifier: The LMS1000 sub-access identifiers are used to uniquely
identify each sub-entity of an entity (such as each rectifier, each battery string, etc. contained in
a power plant).
The association between all LMS1000 channels monitoring an individual rectifier, an individual
battery string, etc. is made by configuring each channel monitoring this individual sub-entity
with a unique sub-access identifier name. This is done when the individual LMS1000 channels
are configured.
Thus all LMS1000 channels monitoring rectifier one may be configured with the sub-access
identifier name RECT1. All LMS1000 channels monitoring rectifier two may be configured with
sub-access identifier RECT2. All LMS1000 channels monitoring battery string one may be
configured with the sub-access identifier BATSTR1. All LMS1000 channels monitoring battery
string two may be configured with sub-access identifier name BATSTR2. Etc.
Now, to associate the sub-entities (each rectifier, each battery string, etc.) to the entity (the
power plant), you configure the access identifier to include all LMS1000 channels monitoring
this entity and any sub-entity contained within. This is done through the use of the LMS1000
command SET AID.
TL1 Report Messages: When used in a TL1 network, each user is provided with the
capability of receiving TL1 report messages pertaining only to channels that the user has
selected. These messages are delivered by the LMS1000 to the user via the TL1 port. These
messages are:
(A) Report Alarm Messages: A Report Alarm message is issued when a user channel
configured with the notification code attribute "CR", "MJ", or "MN" alarms or retires.
(B) Report Event Messages: A Report Event message is issued when a user channel
configured with the notification code attribute "NA" alarms or retires.
(C) Report Condition Messages: A Report Condition message is a periodic report on all
alarms for user channels configured with the notification code "CR", "MJ", "MN", or "NA"
that have not cleared since the last report was issued. If the report condition interval is set
to a value of zero, this type of report message is disabled.
1.5.6 TL1 (over Ethernet) Software Option (if installed): Same as TL1/X.25 Software Option (see
Paragraph 1.5.5) except TL1 support is provided via the LMS1000 Ethernet port.
1.5.7 LMS Dual MCA Interface Software Option (if installed): This option allows a Spec. No.
582140000, 582140001, and 582126100 N
ETSURE Power System (NPS) to be integrated with
an existing Vortex Power System.
Requires LMS Firmware version 9.0.1.2 or later.
The option allows system control and monitoring functions to be performed through a single
controller. System related data parameters from the Vortex system are passed to the NPS
controller (MCA). System settings are controlled by the NPS MCA and can be changed either
directly at its front panel interface or indirectly with the LMS’s ‘SET NPS’ commands.
Status of the Vortex Power System parameters are still accessible using the Vortex System
front panel display or associated LMS commands. Changes in settings not associated to
system control can be modified through the LMS’s ‘SET VORTEX’ commands. VPS parameter
readings and status are assigned to LMS nodes ninety and ninety-one. Refer to Accessing a
Vortex Power System in the OPERATION Chapter of the LMS User’s Manual (Section 5847)
for a list of the specific parameter channel assignments.
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