Metrohm 846 Dosing Interface - Connecting a USB Hub; Connecting a Printer

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3 Installation
846 Dosing Interface
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3.6.2 Connecting a USB hub
If you wish to connect more than two devices to the USB connector of the
846 Dosing Interface, you can also use an additional commercially avail-
able USB hub (distributor). If you operate the 846 Dosing Interface with
the help of the Touch Control, then you should use a USB hub with its
own power supply.
Connect the USB hub as follows:
1
Switch off the Touch Control and/or exit the PC software.
2
With the aid of the 6.2151.020 cable, connect the USB connector of
the 846 Dosing Interface (type A) with the USB connector of the hub
(type B, see manual for the hub).
3
Switch on the Touch Control.
The USB hub is recognized automatically.
3.6.3 Connecting a printer
Printers that are connected to the 846 Dosing Interface with Touch Con-
trol must meet the following requirements:
￭ Printer languages: HP-PCL (PCL 3 to 5, PCL 3GUI), Canon BJL Com-
mands or Epson ESC P/2
￭ Printer resolution: 300 dots/inch or 360 dots/inch (Epson)
￭ Paper size: A4 or Letter, single-sheet feed.
Connect the printer as follows:
1
Switch off the Touch Control.
2
With the aid of the 6.2151.020 cable, connect the USB connector of
the 846 Dosing Interface (type A) with the USB connector of the
printer (type B, see manual for the printer).
3
Switch on the printer first, then the Touch Control.
4
Configure the printer in the device manager of the Touch Control
(see Touch Control manual).