Specification
Seanet SCU v5
0581-SOM-00002-02
Tritech International Ltd.
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Seanet SCU (v5) Rear Panel Layout
1. Power supply with DC Out ports
2. Motherboard connectors
3. Expansion slots (showing default installed graphics card) also for optional items
such as video capture cards, additional ethernet cards, etc.
4. (from left to right) Earth mounting point, DE-9 (top row) and DA-15 (bottom row)
ports for RS232, RS422, RS485, ARCNET and RAT, system restore button
For detailed pin-out diagrams and wiring options for the DE-9 and DA-15
connectors refer to Appendix A, Data and Control Ports and Appendix B, SCUv5
Communications Setup.
The motherboard connectors are subject to change in line with Tritech International
Ltd policy of continual product improvement, however, this will in not affect ordinary
operation of the SCU. Generally the motherboard will have USB 2.0 ports, 1 or 2
PS/2 keyboard/mouse ports and RJ-45 ethernet.
Caution
If a DE-9 port is present on the motherboard it will only work with RS232
signals but is not fitted with over-current protection. To avoid potential
damage to the motherboard it is recommended that this port is not used
to connect sensor equipment.
