10.1 General Specifications
155
10
Chapter 10 Specifications
9.External Interface Specifications
8.Display Specifications
Languages Japanese, English
Display type 9-inch TFT color LCD (800×480 dots)
Dot pitch 0.246(V) mm×0.246(H) mm
LCDbacklight Always ON, Auto OFF (after 1, 5, 10, 30, or 60 minutes)
Display numerical resolution 99999 counts (999999 counts for integration)
99999 counts (999999 counts)
Display refresh interval Measurement values: 200 ms (independent of internal data update interval)
Waveforms, FFT:....... screen-dependent
Screens Measurement, Setting, and File Operation screens
(1) USB Interface (Functions)
Connector Mini-B receptacle
Compliance standard USB2.0 (Full Speed/High Speed)
No. of ports 1
Class Individual (USB488h)
Connection destination Computer (Windows 2000, XP, Vista 32bit only)
Function Data transfer, remote operation and command control
Not for simultaneous use with Ethernet: USB has priority when both interfaces used
(2) USB Memory Interface
Connector USB type A connector
Compliance standard USB2.0
USB power supply 500 mA maximum
No. of ports 1
USB storage device support USB Mass Storage Class
Recordable content Save and load settings files
Copy measurement values and recorded data (from CF card)
Save waveform data
Screen captures
(3) LAN Interface
Connector RJ-45 connector × 1
Compliance standard IEEE802.3 compliamt
Transmission method 10BASE-T/ 100BASE-TX Auto detected
Protocol TCP/IP
Function HTTP server (remote operation),
Dedicated port (data transfer and command control)
Not for simultaneous use with USB (functions): USB has priority when both interfaces used
(4) CF Card Interface
Slot One Type 1
Compatible card CompactFlash memory card (32MB or higher)
Supported memory capacity Up to 2 GB
Data format MS-DOS format (FAT16/ FAT32)
Recordable content Save and load settings files
Save measurement voltage and auto-recorded data (CSV format)
Copy measurements/recorded data (from USB storage)
Save waveform data
Screen captures
(5) RS-232CInterface
Method RS-232C, [EIA RS-232D], [CCITT V.24], [JIS X5101] compliamt
Connector D-sub9 pin connector ×1
Connection destination Printer, Temperature tester
Communication format Full duplex, start-stop synchronization, 8-bit data, no parity, one stop bit, hardware flow control,
CR+LF delimiter
Communication speeds 2400, 9600, 19200, 38400bps
(2400 bps for thermometers)
(6) Synchronization Control Interface
Signal contents One-second clock, integration start/stop, DATA RESET, EVENT
Connector types IN: One 9-pin female mini-DIN jack
OUT: One 8-pin female mini-DIN jack
Signal 5V CMOS
Max. input ±20 V
Max. signal delay 2 μs (rising edge)