Pro-face GP-3310T, Руководство по замене

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2.6 Peripheral units and options
2.6.1 Barcode reader connection
Like GP-3310T, GP-4401WW allows you to connect a barcode reader on its USB
interface (Type A)
or its serial interface.
For the models GP-4401WW supports, see [OtasukePro!]
(
http://www.pro-face.com/otasuke/qa/3000/0056_connect_e.html ).
2.6.2 Printer Connection
Like GP-3310T, GP-4401WW allows you to connect a printer on its USB interface
(Type A).
For the models GP-4401WW supports, see [OtasukePro!]
(
http://www.pro-face.com/otasuke/qa/3000/0056_connect_e.html ).
2.6.3 Expansion Unit
GP-4401WW is not equipped with an expansion unit interface. The expansion units
(each kind of unit like CC-LINK Unit) for GP-3310T cannot be used.
2.6.4 Isolation Unit
RS-485 isolation unit for GP-3310T (CA3-ISO485-01) cannot be used for
GP-4401WW. You can use the RS-232C isolation unit (CA3-ISO232-01) for
GP-4401WW instead. In this case, select “VCC” from [System Settings] ->
[Device/PLC] in the [Project] menu on GP-Pro EX.
2.7 Backup Battery
Unlike GP-3310T, GP-4401WW does not use rechargeable secondary batteries but
replaceable primary ones. (For both a rechargeable type and a replaceable one,
contents to be backed up are the same.)
When the time for replacement of backup batteries approaches, the message to urge
you to replace the battery, “RAAA053: Running out of power in the backup battery.