Toshiba XLTR-200 Manuel d'utilisateur télécharger pdf (Page 4)

Usage Precautions

• Please use the gateway only when the ambient temperature of the

environment into which the unit is installed is within the following

specified temperature limits:

Operation

: -10 ∼ +50°C (+14 ∼ +122°F)

Storage

: -40 ∼ +85°C (-40 ∼ +185°F)

• Avoid installation locations that may be subjected to large shocks or

vibrations.

• Avoid installation locations that may be subjected to rapid changes in

tem

erature or humidit

Operating Environment

• Proper ground connections are vital for both safety and signal reliability

reasons. Ensure that all electrical equipment is properly grounded.

• Route all communication cables separate from high-voltage or noise-

emitting cabling (such as ASD input/output power wiring).

Installation and Wiring

• Do not touch charged parts of the drive such as the terminal block

while the drive’s CHARGE lamp is lit. A charge will still be present in

the drive’s internal electrolytic capacitors, and therefore touching these

areas may result in an electrical shock. Always turn all drive input

power supplies OFF, and wait at least 5 minutes after the CHARGE

lamp has gone out before connecting communication cables.

• To avoid misoperation, do not connect any gateway terminals to either

the ASD’s E/GND terminals, the motor, or to any other power ground.

• When making common serial connections between the gateway and

Toshiba ASDs, do not use cables that exceed 5 meters in length.

• For further drive-specific precaution, safety and installation information,

please refer to the appropriate documentation supplied with your drive.

• Internal ASD EEPROMs have a limited life span of write cycles.

Observe all precautions contained in this manual and your ASD

manual regarding which drive registers safely may and may not be

repetitively written to.

• When used without an Auxiliary power source (Toshiba ASD common

serial mode), the gateway derives its control power from the connected

drives. Therefore, removing power to all connected drives will also

cause the gateway to lose power.

ASD Connections

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Toshiba XLTR-200 Manuel d'utilisateur Page 4