Honeywell TA3840, Руководство по установке

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Doc No: MI5008E – Revision 7 – ENG Data Processing Racks
TA3840 Installation Manual
15
6. CONFIGURATION OF THE BOARDS
PRELIMINARY NOTICE :
ALL JUMPERS ON ALL BOARDS ARE NORMALLY FACTORY
PRE-SET, AND MUST NOT BE MOVED EXCEPT FOR AGREED REASON.
Electronic boards access
●
Remove the 2 upper screws of the front panel including the screen.
Tilt the front panel while maintaining it to prevent that it goes out from its hinges -
Risk of deterioration by falling.
TA3840C - Communication unit
1 Power supply and communication board
2 Control Processing Unit board
3
4-20 mA analog inputs boards, 48
channels each (option), or multifunction
boards (option)
TA3840C A/D - Data collection unit
Only the items 1 and 3 are present. The front panel is blind.
2 1 3