Toshiba PROSEC T1 T1S, 6F3B0250 user manual I/O wiring

6F3B0250

4.Installation and Wiring

4.6I/O wiring

! CAUTION 1. Turn off power before wiring to minimize the risk of electrical shock.

2.Exposed conductive parts of wire can cause electrical shock. Use crimp-style terminals with insulating sheath or insulating tape to cover the conductive parts. Also close the terminal covers securely on the terminal blocks when wiring has been completed.

3.Turn off power before removing or replacing units, modules, terminal blocks or wires. Failure to do so can cause electrical shock or damage to the T1/T1S and related equipment.

·Refer to sections 2.4 and 3 for instructions on how to properly wire the I/O terminals.

·0.75 mm2 (18 AWG) to 0.3 mm2 (22 AWG) wires are recommended for I/O signals.

·Separate the I/O signal cables from high-power cables by at least 200 mm.

·If expansion rack or unit is used, separate the expansion cable from the power and I/O signal cables by or unit at least 50 mm.

·It is recommended to separate the input signal cables from output signal cables.

T1

200mm or more

Input signal	Output	High-power
	signal	cable

80 T1/T1S User’s Manual

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