GE Multilin DGT Series Instruction Manual page 8

OVERVIEW
1–4
Components in the DGT-U are:
• A1 – The DGT-U Radio Transceiver
• A2 – The 125 V DC / V AC Power Supply
• A3 – 125 V DC Relay for Trip Status Output
• A4 – 125 V DC Relay for Trip Status Confirmation Input
• Terminal blocks for external wiring connections
• 10 W self-regulating internal heater
• A13 – Bulkhead Lightning Arrestor with Connection for DGT-U Antenna Feedline
• Jumper Cable (not shown) for Connection from Lightning Arrestor to DGT-U
Transceiver
• Yagi Directional Antenna (not shown)
• Antenna Feedline (not shown)
Figure 1-4: DGT-R layout
POWER SUPPLY POWER SUPPLY
A2
Components in the DGT-R are:
• A1 – The DGT-R Radio Transceiver
• A2 – The 125 VDC/VAC Power Supply
• Terminal blocks for external wiring connections
• 10 W self-regulating internal heater
• A13 – Bulkhead Lightning Arrestor with Connection for DGT-R Antenna Feedline
DGT DISTRIBUTED GENERATION TRIP CONTROL SYSTEM – INSTRUCTION MANUAL
LAN COM1 COM2
PWR 6-30 VDC(2A max) PWR 6-30 VDC(2A max)
ANTENNA CABLE
+ + - -
24 VDC/2.1A 24 VDC/2.1A
H
OK
E
24-28 V 24-28 V
A
S O L A S O L A
T
SDP 2-24-100T SDP 2-24-100T
E
R
N L
ANTENNA
A13
CHAPTER 1: INTRODUCTION
P P WR LINK
+ -
A1
1 2 3
POWER
SUPPLY
DGT-R