Toshiba Programmable Controller PROSEC T3 Uživatelský manuál stáhnout pdf (Strana 20)

1. System Configuration

If the Standard type expansion is used, all expansion interface

modules must be the standard type. In this case, the maximum

length of the expansion cable is 2m between units, 6m total.

If the long-distance type expansion is used, all expansion

interface modules must be the long-distance type. In this case,

the maximum length of the expansion cable is total 40m.

If the standard type expansion is used, the necessity of the

power supply modules on the expansion units is determined

depending on the internal current consumption. (See 1.9

Examining the power supply capacity)

The power supply mode plug of the expansion interface module

must be set according to the power supply module mounting

status.

If the long-distance type expansion is used, all expansion units

should have the power supply modules.

The dedicated expansion cables are available for the standard

expansion and for the long-distance expansion, respectively.

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Toshiba Programmable Controller PROSEC T3 Uživatelský manuál Strana 20