Minebea Intec IS X Serie Advertencias De Instalación Y Medidas De Seguridad página 11

Installation
Connecting the Weighing Platform to AC Power
! Please follow the safety instructions.
§ If the local line voltage/frequency or plug design does not match equipment
requirements, please contact the supplier.
! Use only original Minebea Intec power supplies.
Power supply for installation in hazardous areas/locations:
– Power supply: YPS02-X.. (for use with all IS...-.X models)
Installation in a Zone 1 hazardous area or Class I, Division 1 hazardous location must
be performed by a trained technician.
– Please make sure the currently valid regulations and guidelines for installing equipment
in the areas listed above (e.g., EN60079-14 or, in Germany, ElexV) are strictly observed.
The power cord must be connected to a suitable terminal box (open cable ends).
Brown (Live – L –)
Blue (Neutral – N –)
Yellow/green (protective conductor – PE –)
Within the hazardous area/location, connect the following devices to a central
!
equipotential grounding busbar:
– Weighing platform
– Power supply
– Zener barrier
AC adapter for installation outside the hazardous area/location:
– AC adapter: YPS02-Z.., (for use with all IS...-.X models)
Please observe the following when operating the weighing platform in a Zone 1
hazardous area/Class I, Division 1 hazardous location:
§ Attach the female connector of the Ex-power supply cable to the weighing platform
and secure the connection with the threaded ring
Make sure when installing the power cable that it is protected from damage
!
Note on connecting weighing platform models IS150IGG-HX and IS300IGG-HX:
The weighing platform is powered through round plug-in connector no. 1
(see illustration on the left).
Plug-in connector no. 2 is used for data transfer.
2
1
Connecting Electronic Peripheral Devices
§ Make absolutely sure to unplug the weighing platform from AC power before you
connect or disconnect a peripheral device (printer or PC) to or from the interface port.
Warmup Time
Allow the weighing instrument to warm up for at least 30 minutes after connection
to power or following a long power outage. Only after this time will the device have
reached the required operating temperature.
11
IS...-X Models