Interior parts - OPT100

OPT100 User Guide

Document code
M211858EN
Revision
N
Language
English (United States)
Product
OPT100
Document type
User guide
Figure 1. Inside OPT100 DGA Monitor cabinet
1
Valve 5 (bleed valve). Must be manually accessed during initialization and uninstallation.
2
Valve 4
3
Oil block
4
Valve 2
5
Valve 3
6
Valve 1
7
In-oil measurement of hydrogen and moisture
8
Oil out
9
Oil in
10
Terminal blocks for RS-485 output (Y1) and relay control (Y2)
11
Circuit breakers for DC power: main breaker (F2) and breaker for heating power (F1)
12
Terminal block for DC in (Y3)
13
Surge arresters
14
Ethernet connectors:
ETH0
Connection for SCADA, wired to external Ethernet connector
ETH1
Service port for temporary local use, with IP address 192.168.28.2
15
Processing unit
16
Control unit
17
Optical measurement module for extracted gases
Figure 2. Inside OPTPSU1 Power Supply Unit cabinet
1
Circuit breaker for AC power (F1)
2
Surge arresters
3
Power switch (S1)
4
Power supply
5
Relays (3 pcs). Each relay has a LED that is lit when the relay is active.
6
DC OK LED. If flashing, check DC wiring.
7
DC out terminal block (X5)
8
Relay control terminal block (X4)
9
Relay output terminal block (X3)
10
Mains power in terminal block (X1)