Interior parts - OPT100
OPT100 Quick Guide
- Product status
- Document code
- M212603EN
- Revision
- C
- ft:locale
- en-US
- Product
- OPT100
- Document type
- User guide
Inside 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
- Oxygen sensor (Optional)
- 8
- In-oil measurement of hydrogen and moisture
- 9
- Oil out
- 10
- Oil in
- 11
- Terminal blocks for RS-485 output (Y1) and relay control (Y2)
- 12
- Circuit breakers: main breaker (F2) and breaker for heating power (F1)
- 13
- Terminal block for DC in (Y3)
- 14
- Surge arresters
- 15
- Circuit breaker for auxiliary device (F3) (Y4)
- 16
- Oil filter
- 17
- Processing unit
- 18
- 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
- 19
- Auxiliary device and terminal blocks (Y5)
- 20
- Control unit
- 21
- Optical measurement module for extracted gases
Inside Power Supply Unit cabinet
(OPTPSU1 and OPTPSU2)
- 1
- Circuit breaker for AC or DC 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 output 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)