Toshiba Comprehensive Guide to G7 Network Card Manual

Units received as an Open Chassis shall not be placed into operation until being placed into an approved enclosure that will protect personnel against electrical shock.

Opening and closing of enclosures or barriers should be possible only with the use of a key or a tool.

3.Cabling — The power, filter, and motor cables shall be of the appropriate current rating. The cables shall be connected in accordance with the guidelines of the manufacturer and the applicable local and national agencies. A 4-core screened cable (such as RS 379-384) is to be used for the power and earth connections to minimize RF emissions. Control cabling must be screened using P/N RS 367-347 or a similar component.

4.Grounding — The mains (input) ground shall be connected at the ground terminal provided on the filter. The filter and motor shall be grounded at the ground terminals provided in the ASD.

5.Screening — The mains (input) screen is to be connected to the metallic back-plane at the filter; remove any finish coating as required. The screen over the filter output cables, the motor cable screen, and the control wire screens must be connected to the ASD case using glands or conduit connectors. The motor cable screen shall be connected to the motor case. When using a braking resistor, the cabling between the resistor and ASD shall also be screened. This screen shall connect to both the ASD enclosure and the resistor enclosure.

6.Where residual-current-operated protective device (RCD) is used for protection in case of direct or indirect contact, only RCD of type B is allowed on the supply side of this Electronic Equipment (EE). Otherwise, another protective measure shall be applied, such as separation of the EE from the environment by double or feinforced insulation, or isolation of the EE and the supply system by a transformer.

See the G7 Filter Selection below for the recommended input filters for a given typeform.

Table 1.

G7 Filter Selection Table

	230V		VT130G7U4110B	FN258-30
VT130G7U2010B		FN258-7	VT130G7U4160B
VT130G7U2015B			VT130G7U4220B	FN258-42
VT130G7U2025B		FN258-16	VT130G7U4270B	FN258-55
VT130G7U2035B			VT130G7U4330B
VT130G7U2055B		FN258-30	VT130G7U4400B	FN258-75
VT130G7U2080B			VT130G7U4500B	FN258-100
VT130G7U2110B		FN258-42	VT130G7U4600B
VT130G7U2160B		FN258-75	VT130G7U4750B	FN258-130
VT130G7U2220B		FN258-100	VT130G7U410KB	FN258-180
VT130G7U2270B			VT130G7U412KB	FS5236-300
VT130G7U2330B		FN258-130	VT130G7U415KB

G7 ASD Operation Manual 11