ID3000 Series Installation & Commissioning Manual
Installation - Panel Electronics
39 997-274-000-6, Issue 6
September 2009
5.11.1 Cables and Wiring
9 Make the following wiring connections to the Isolated
RS232 Interface PCB:
i. Ribbon cable at socket SK2 from the Base PCB
socket SK2 or SK3.
CAUTION: This RS232 port is intended for
connection to external equipment such as
a printer, terminal or 3rd-party protocol
equipment. All such equipment must be
suitably protected against electric shock.
Voltages on the interconnections must not
exceed 42V peak or 60V dc under normal
or single fault conditions.
ii. Use a screened multi-core cable (see Section 3.2.2
Quality of Cable and of Cable Installation for
recommended types) to connect external third-party
equipment. The 0V SIG terminal should not be
connected to the screen. The screen should be
connected to the back box either through a suitable
metal gland or using the optional earth termination
block.
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