YOKOGAWA DL850 ScopeCorder User Manual

4-5
IM DL850-03EN
Common Operations
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App
Index
4.3 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
You can use the following keyboards that conform to USB Human Interface Devices (HID) Class
Ver. 1.1.
• 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 USB keyboards that have USB hubs or mouse connectors is not guaranteed.
• For USB keyboards that have been tested for compatibility, contact your nearest YOKOGAWA dealer.
USB Ports for Peripherals
Connect a USB keyboard to the USB port for peripherals on the left side panel.
Connection Procedure
Connect a USB keyboard directly to the DL850/DL850V using a USB cable. You can connect or
remove the USB cable regardless of whether the DL850/DL850V power switch is turned on (hot-
plug support). Connect the type A connector of the USB cable to the DL850/DL850V, 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 port for
peripherals.
• Do not connect multiple keyboards. You can connect one keyboard, one mouse, and one printer to the
DL850/DL850V.
• Do not connect and disconnect multiple USB devices repetitively. Wait for at least 10 seconds after you
connect or remove one USB device before you connect or remove another USB device.
• Do not remove USB cables during the time from when the DL850/DL850V is turned on until key operation
becomes available (approximately 20 to 30 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.
Entering Values
You can use a USB keyboard to enter the values of items with
123
marks on the menu screens by
pressing CTRL+N on the USB keyboard to put the DL850/DL850V in the NUM LOCK state.

YOKOGAWA DL850 ScopeCorder Specifications

General

Maximum Sampling Rate	100 MS/s
Power Supply	100 to 240 VAC, 50/60 Hz
Resolution	16-bit
Operating Temperature	5 to 40°C
Bandwidth	20 MHz
Input Types	Voltage, Temperature, Strain, Acceleration, Frequency, Logic, Current
Interfaces	Ethernet, USB, GP-IB
Trigger Modes	Edge, Window, Pattern
Number of Channels	Up to 128 (with multiple input modules)
Memory Capacity	Up to 2 G points (with /M4 option)