GE Industrial Solutions LP33 Series 80 & 100 Installation Guide - Manual (Page 36)

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OPM_LPS_3UI_80K_M10_1US_V010.doc Installation Guide LP33 Series 80 & 100 UL S1
LPS33U_0 80-100_RP A connect ion_04
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LP33 Series 80 & 100
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LP33 Series 80 & 100
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Fig. 3.9.4-4 Control bus location RPA parallel system
Control bus location RPA parallel system
Place the cables and connect them as indicated in the diagram Fig. 3.9.4-4 following these
procedures:
• Fix the control bus cables with the appropriate tie-wrap “E”.
• Place the cables between the parallel units in separated protected conduit to avoid they could
be accidentally interrupted.
• Put in place the front screen “B” (Fig. 3.9.4-1) paying attention to not damaging the control bus
cables.
It is important to place the units in sequence of their assigned number.
A unit number from 1 to 4, is defined by the setting of parameters and displayed on the Control Panel.
This number is also marked inside and outside the packaging.
The standard length of the control bus cable between two parallel units is 26 ft / 8 m.