Mitsubishi Melsec-Q Series User Manual page 172

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Voltage drop at the extension cable between the main base unit and extension base unit (Q5

Voltage drop at the extension cable between the extension base unit (Q5

B) (extension base n)

Extension cable resistance between the main base unit and extension base unit (Q5

Extension cable resistance between the extension base unit (Q5

(extension base n)

5VDC current consumption among extension base 1 to 7

*1: Sum total of current consumed by Q5

The symbols including "I" (I1 to I7) vary with the modules loaded on the Q5

the module used.

Table6.20 List for calculating voltage drops occurring at extension cables in system consisting of extensions 1 to 7

Voltage drop at extension cable on corresponding extension unit

Installation

The voltage supplied to "IN" connector of the Q5

that the sum total of voltage drop to "IN" connector of Q5 B (V) is 0.15V or lower.

Table6.19 Symbol

B and currents consumed by the I/O, intelligent function modules loaded on the Q5

B) (extension base n-1) and extension base unit

B) (extension base n-1) and extension base unit (Q5

B. For details of the symbol, refer to the User's manuals of

B in the final extension reaches 4.75 VDC or higher on the condition

Sum total of

voltage drops to

"IN" connector

V=V1+V2+V3+V4

V=V1+V2+V3+V4+

V=V1+V2+V3+V4+

V=V1+V2+V3+V4+

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