Mitsubishi Electric Q170MSCPU - Page 122

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3 DESIGN
(g) Average power consumption of the input section of the internal input circuit
and input module
W
IN = 0.005 24 4 1 + 0.004 24 16 1 = 2.016 [W]
(h) Power consumption of the external power supply section of the intelligent
function module.
W
S = 0.15 24 = 3.60 [W]
(i) Power consumption of overall system
W = 21.475 + 5.369 + 40.32 + 0.54 + 2.016 + 3.60= 73.32 [W]