Ordering - GE D30 Instruction Manual

2.1 INTRODUCTION
52
Monitoring
2
50DD
D30
Table 2–2: OTHER DEVICE FUNCTIONS
FUNCTION
Breaker arcing current (I
Breaker control
Broken conductor detection
Contact inputs (up to 96)
Contact outputs (up to 64)
Control pushbuttons
Digital counters (8)
Digital elements (48)
Direct inputs and outputs (32)
Disconnect switches (8)
DNP 3.0 or IEC 60870-5-104 protocol
Event recorder
a) OVERVIEW
The D30 is available as a 19-inch rack horizontal mount or reduced-size (¾) vertical unit and consists of the following mod-
ules: power supply, CPU, CT/VT, digital input and output, transducer input and output, and inter-relay communications.
Each of these modules can be supplied in a number of configurations specified at the time of ordering. The information
required to completely specify the relay is provided in the following tables (see chapter 3 for full details of relay modules).
Order codes are subject to change without notice. Refer to the GE Multilin ordering page at
http://www.GEindustrial.com/multilin/order.htm
NOTE
The order code structure is dependent on the mounting option (horizontal or vertical) and the type of CT/VT modules (regu-
lar CT/VT modules or the HardFiber modules). The order code options are described in the following sub-sections.
2-2
CLOSE TRIP
79
50P (2) 50_2 (2) 51P (2) 51_2 (2)
Line Distance Relay
Figure 2–1: SINGLE LINE DIAGRAM
FUNCTION
2
t) Fault detector and fault report
Fault locator
FlexElements™ (8)
FlexLogic™ equations
IEC 61850 communications (optional)
Line pickup
Metering: current, voltage, power, power
Modbus communications
Modbus user map
Non-volatile latches
Non-volatile selector switch
Oscillography
D30 Line Distance Protection System
59X 27X
21P (3) 67P (2) 67_2 (2) 68 78
50G (2) 51G (2)
factor, frequency
for the latest details concerning D30 ordering options.
2 PRODUCT DESCRIPTION
50N (2) 51N (2) 67N/G (2) 21G (3)
59P
Transducer
Metering
Inputs
27P (2)
59N
FUNCTION
Setting groups (6)
Time synchronization over SNTP
Transducer inputs and outputs
Trip bus
User-definable displays
User-programmable LEDs
User-programmable pushbuttons
User-programmable self-tests
Virtual inputs (64)
Virtual outputs (96)
VT fuse failure

2.1.2 ORDERING

GE Multilin
25 (2)
837764A1.CDR