3-5
IM 710105-03E
Basic Operations
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App
Index
3.3 Using USB Keyboards and Mouse Devices
Connecting a USB Keyboard
You can connect a USB keyboard and use it to enter file names, comments, and other
items.
Usable Keyboards
The following keyboards conforming to USB Human Interface Devices (HID) Class Ver. 1.1
can be used.
• When the USB keyboard language is English:
104 keyboards
• When the USB keyboard language is Japanese: 109 keyboards
Note
• Do not connect incompatible keyboards.
• The operation of keyboards that have USB hubs or mouse connectors are not guaranteed.
• For USB keyboards that have been tested for compatibility, contact your nearest
YOKOGAWA dealer.
USB Port for Peripherals
Connect a USB keyboard to the USB connector for peripherals on the front or rear panel.
Connection Procedure
Connect a USB keyboard directly to the DLM2000 using a USB cable. You can connect
or remove the USB cable regardless of whether or not the DLM2000 power switch is
turned on (hot-plug support). Connect the type A connector of the USB cable to the
DLM2000, and connect the type B connector to the keyboard. When the power switch is
on, the keyboard is detected and enabled approximately 6 seconds after it is connected.
Note
• Only connect a compatible USB keyboard, mouse, printer, or storage device to the USB
connector for peripherals.
• Do not connect multiple keyboards. You can connect one keyboard, one mouse, and one
printer to the DLM2000.
• Do not connect and disconnect multiple USB devices repetitively. Allow at least 10 seconds
after you connect or remove one USB device until you connect or remove another USB
device.
• Do not remove USB cables during the time from when the DLM2000 is turned on until key
operation becomes available (approximately 20 seconds).
Entering File Names, Comments, and Other Items
When a keyboard is displayed on the screen, you can enter file names, comments, and
other items using the USB keyboard.
