Toshiba 6F3B0250, PROSEC T1 T1S user manual Expansion rack

6F3B0250

1. System Configuration

1.5.3Expansion rack

The T1-40/T1-40S can be connected to either one expansion rack or one expansion unit.

The following two types of the expansion racks are available. By using the expansion rack, T2 Series I/O modules can be used with the T1-40/T1-40S.

For details of the expansion rack, refer to the separate manual “T1/T1S User’s Manual - Expansion I/O -“.

	Type			Description			Power supply
BU152			2 slots for I/O modules			Supplied from the
BU154			4 slots for I/O modules			basic unit
		BU152			BU154

		Expansion connectors
NOTE	(1)	A 0.15 m expansion cable is supplied with the expansion rack.
	(2)	Internal 5 Vdc power for I/O modules is supplied from the T1-40/T1-40S
		basic unit. No power supply module is required on the expansion rack.
	(3)	Expansion connectors are provided on the both sides. However either one
		can be used at a time.
	(4)	DIN rail bracket is not provided.

Basic Hardware and Function 29

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