Ethernet Adapter
SPA-ZC 400
1MRS755450
4
Design
Module parts
1. Ethernet connector
2. LON/SPA bus FO connector (optional)
3. LON/SPA Rx LED
4. LON/LAN service pin
5. LAN and diagnostic LEDs
A040138b
Fig. 2
Parts of SPA-ZC 400
Technical data
Interfaces
SPA-ZC 400 - IED interface
Fixed mechanics and fixed connectors for
REF 541/543/545, REM 543/545 and
RET 541/543/545
• D-type subminiature connector for
IEC 61850 traffic
• D-type subminiature connector for simul-
taneous dual port communication.
IEC 61850 interface
LAN connectors
• RJ-45 (STP CAT5e) galvanic connection
• MT-RJ multimode glass fibre transceiver
• LC multimode glass fibre transceiver
LON/SPA interface (Optional)
Fibre optic connector options
• ST multimode glass fibre transmit-
ter/receiver pair or
• Snap-in multimode plastic fibre transmit-
ter/receiver pair
Optical fibres
See fibre optic quides:
• SPA-ZF Optical glass fibres, multimode
graded index type specifications,
1MRS755371
• Plastic-core fibre optic cables, features and
instructions for mounting,
1MRS752089-MUM
Diagnostic leds
SPA-ZC 400 common diagnostic LEDs:
- Power
- Diagnostic:
- Red
- Green
LAN diagnostic LEDs:
- LINK
- TX
- RX
LON/SPA diagnostic LED:
- RX
Summary of Contents for SPA-ZC 400
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