4.3Client Side Connection Descriptions .............................................................................................................. 9
4.4Client Side Node Descriptors ......................................................................................................................... 9
4.5Client Side Map Descriptors......................................................................................................................... 10
4.5.1 FieldServer Related Map Descriptor Parameters ................................................................................. 10
4.5.2 Driver Related Map Descriptor Parameters ......................................................................................... 10
4.5.3 Map Descriptor Example: Standard example ...................................................................................... 11
5 Configuring the FieldServer as a Notifier NCA2/NFS2-3030 Server ............................................................... 12
Appendix A. Advanced Topics .............................................................................................................................. 13
FS-8700-130 Notifier NCA2/NFS-3030 Manual Page 3 of 22
1 NOTIFIER NCA2/NFS2-3030 DESCRIPTION
The NCA2/NFS2-3030 Serial driver allows the FieldServer to record data from Notifier NCA2 or NFS2-3030 panels
over RS-232 as per NFS2-3030/NCA-2 EIA-232 Protocol & Data Formats 53219 Rev A 1/3/2008. There is no active
polling by this driver; the communications are one-way through the panel's printer or CRT port. The FieldServer
acts as a Client; receives messages and records the status of a Panel. The panel MUST output messages in160
characters ASCII format in English.
This driver is not capable of emulating a Notifier NCA2 or NFS2-3030 panel.
The NCA2 controls all the devices (e.g. 3030, 640 panels) connected on the Notifier network. Each Fire Alarm
Panel on Network is considered as a Node. 240 Nodes can exist on one network. NFS2-3030 can exist on a
network or be self-standing.
NCA2 interacts with other Fire Alarm Panels, records the status of the panels and sends the events to printer and
CRT ports. FieldServer captures these events in text form, parses and stores them in Data Arrays. These Data
Arrays can be monitored by third party tools. Since the FieldServer does not actively poll for data, the accuracy
and timeliness of the stored data is limited to the frequency of update messages that the Notifier Fire Panel issues.
If a networked panel does not send the 'CLEARED' message for latched points via the NCA2 it is not possible to
detect cleared points unless a system reset is done. It is possible to configure the FieldServer to clear on reset
message from NCA2. See Appendix A.4 for more detail.
Please note that the FieldServer can be configured with a large number of points. The point limits purchased with
the FieldServer prevent the entire database from being accessed in any one application. It is therefore strongly
advisable to ensure that only the point addresses of interest are configured, and that the FieldServer is purchased
with the correct point count.
The types of Notifier messages supported by this driver are summarized in Section 4.1. A detailed table presented
in Appendix A.1 shows each type of NCA2/NFS2-3030 message the FieldServer recognizes and the effect that it has
on the status of the points in the Data Array.
Max Nodes Supported
FieldServer Mode Nodes Comments
Client 0 This Driver cannot be used as a Client.
Server 1 Each FieldServer port can connect to only 1 Notifier panel port
2 DRIVER SCOPE OF SUPPLY
2.1 Supplied by FieldServer Technologies for this driver
FieldServer Technologies PART # Description
FS-8917-16 Pigtail cable for RJ45 Port
FS-8700-130 Driver Manual.
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com
FS-8700-130 Notifier NCA2/NFS-3030 Manual Page 6 of 22
SUPERVISORY
4 CONFIGURING THE FIELDSERVER AS A NOTIFIER NCA2/NFS2-3030 CLIENT
For a detailed discussion on FieldServer configuration, please refer to the FieldServer Configuration Manual. The
information that follows describes how to expand upon the factory defaults provided in the configuration files
included with the FieldServer (See “.csv” sample files provided with the FieldServer).
This section documents and describes the parameters necessary for configuring the FieldServer to receive
information from a Notifier Panel.
4.1 Panel Status - Memory Mapping
The primary purpose of this driver is to record the status of devices connected to the Notifier panel by interpreting
the text messages sent to the printer or CRT port. Not all messages will be interpreted, as many messages do not
directly pertain to device status, or are not currently supported. The following subset of event messages is
recognized:
Active Events:
FIRE ALARM
SECURITY ALARM (LIFE)
LIFE CRITICAL ALARM
MEDICAL EMERGENCY
SECURITY ALARM
CRITICAL PROCESS
TROUBLE/ FAULT
DISABLED
PREALARM
ACTIVE
ON/ OFF
This Driver divides the memory into various types. Each location in each memory type is assigned an address. It is
therefore possible to map an address to a particular offset in a Data Array and make it accessible for reading by
other connected devices. The address structure is provided in Table 1.
Most of these addresses will only contain binary information to represent an active or inactive state.
Where multiple troubles are associated with a single device the addressed register corresponding to that device
will be incremented as a counter for each trouble message and decremented when a trouble is cleared. These
addresses should preferably be stored in SINT16 format in the Data Array.
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com