GE D20MX User Manual

CHAPTER 1: BEFORE YOU START
D20MX HARDWARE USER’S MANUAL GE INFORMATION 17
A027 SOE Logger DTA The Sequence-of-Events Logger DTA processes sequence of
events (SOEs) from any sub-set of the system digital input
and/or analog input points.
832
A030 Accumulator Freeze DTA Detects system status point changes and system
accumulator point freezes.
300
001 A033-5 TEJAS V DPA Emulates a remote terminal unit utilizing the (Valmet/Metso/
Telvent) TEJAS V communication protocol.
211
A035 Analog Reference DTA Monitors analog input points and provides the system
database with pseudo analog values that represent either
correctly functioning analog input hardware (good reference
value), or failed analog input hardware (bad reference value).
211
001 A036N ProLogic Executor DTA for
D20MX
Provides user programmable soft logic automation
functionality.
421
A059 Modbus DCA Acts as a data concentrator for one or more Sub-Remote
Units (SRUs) using the MODBUS communication protocol
(RTU & ASCII modes).
911
A068 Modbus DPA Capable of communicating with one or more master
stations using the MODBUS protocol (RTU & ASCII modes).
311
A078 SEL Gateway DCA A sub-master within a SCADA system, controlling SEL relay
equipment using SEL's ASCII character-based relay protocol
610 New
A083-0 Calculator DTA Convenient and flexible soft logic utility that can perform
applications such as substation level interlocking, feeder
interlocking, and converting digital inputs to control outputs
for driving a map board
342
A088-0 Substation Maintenance
DTA
Allows status and analog input values to be suppressed for
maintenance purposes.
203
A101-0 IEC 870-5-101 DPA Communicate with one or more hosts using the IEC 60870-
5-101/104 (T101) protocol. Has the ability to function as
several distinct IEC 60870-5-101/104 RTUs. Supports the
unbalanced version of the data link.
906 New
001 A113N PSR DCA for D20MX Programmable Synchrocheck Relay (PSR) DCA acts as a data
concentrator for several remote PSRs. The DCA and remote
PSRs function as a remote synchronous closure controller.
400 Yes
A118 Failover DTA Allows configurable combination of control requests to
result in a failover or switchover of a redundant system.
103
A123-0 NGC General DTA Generates control lockout indications, digital input
suppression or unsupression indications, and control active
indications.
111
A184-0 General Alarm DTA Takes several alarms and groups them together under one
General Alarm.
120
001 A185-0 W18979 DPA Emulates the Landis & Gyr 8979 RTU. Communicates with
multiple master stations, over redundant communication
lines.
303 New
001 A199-0 HR6000/XA-21 (DPA) Communicates with one or more hosts using the Harris
HR6000/XA-21 protocol, emulating several HR6000/XA-21
LRUs. Supports multiple communication ports, multiple LRUs
per communication port, and redundant porting.
106 New
B003 D.20 Peripheral Link DCA The D.20 Peripheral Link is responsible for surveillance and
control of digital and analog values in the D.20 I/O
peripherals.
751
B008-1 System Point Database Maintains the database of system points in the RTU. 311 Yes
B012N IRIG-B DCA for D20MX Provides Universal Time Coordination (UTC) using the IRIG-B
pulse frame, as specified by IRIG Standard 200-04
September 2004 Edition.
201
B013 DNP V3.00 Data Link Provides services for software applications to send and
receive messages using the Distributed Network Protocol
(DNP) V3.00 Data Link protocol and the DNP V3.00 Transport
Functions
560
B014-1N WESMAINT II+ for D20MX RTU maintenance facility. 620 Yes
License
Group
D20MX
Application
ID
Application Name Description Application
Definition
Version
Changed

GE D20MX Specifications

General

Brand	GE
Model	D20MX
Category	Computer Hardware
Language	English