IXSEA RAMSES RT 2500 S Universal, Руководство пользователя

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RAMSES RT 2500 S Universal – User Guide
II.3 Electrical Specifications
Figure 11 – RT961B2S Electronic Board
II.3.1 P
OWER
S
UPPLY
•
Electronic primary DC power supply: 6 to 32 Volts
•
Internal battery pack : 18 piles R20 Alkaline or Lithium (option)
•
Additional safety battery 9 V (Alkaline, 6LR61) dedicated to the release engine
•
External DC power supply : 12 to 32 Volt, 20 W peaks (automatic switch to the internal
battery in case of external power supply failure)
•
Protection against the polarity inversions
II.3.2 O
PTIONAL
E
XTERNAL
I
NPUT
The optional external plug is used to transmit the responder signals, the external power
supply and the serial port.
•
Male SUBCONN connector installed on lower cap.
•
Responder input opto-isolated 5 V, 10 ms
•
RS232 serial link non isolated allowing the transmission of an electrical release
command
•
Optional output by contact “all or nothing” of the release command signal
II.3.3 E
LECTRONIC AND
M
ECHANICAL
G
ROUND
Electronic and Mechanical ground are separated. A 1.5 nF 2,000 V capacitor provides a
full isolation. See Figure 12.
MU – RT961SMk2 – AN - 001- A – June 2010 11