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185
Interface Overview and Features
USB
Connector
Type B receptacle
Electrical specifications
USB2.0 (Full-Speed)
Number of ports
1
Class
CDC class
Compatible OS
Windows 7, Windows 8, Windows 10
LAN
Connector
RJ-45 connector
×
1
Electrical specifications
Conforms to IEEE802.3
Transmission method
10BASE-T/100BASE-TX
Protocol
TCP/IP
Function
Command control
RS-232C
Transmission method
Communication method: Full duplex
Sync method: Asynchronous transmission system
Transmission speed
9600 bps, 19200 bps, 38400 bps, 57600 bps
Data length
8 bits
Parity
None
Stop bit:
1
Flow control
Software (XON/XOFF control)
Electrical specifications
Input voltage level
Output voltage level
5 V to 15 V: on, −15 V to −5 V: off
5 V to 9 V: on, −9 V to −5 V: off
Handshaking (Buffer flow control)
Control during reception
XON/XOFF control
•
If the data in the reception buffer exceeds 75% of the
buffer, XOFF (13H) is sent to notify the controller that
there is little space remaining in the buffer.
•
If data processing in the buffer is proceeding and the data
amount is less than 25%, XON (11H) is sent to notify the
controller that there is sufficient space in the buffer.
Input
buffer
use
amount
Buffer empty
Sending XON
Sending XOFF
85%
75%
25%
Communications
(USB,
LAN,
RS-232C,
GP-IB)
HIOKI ST5680A961-00
Содержание ST5680
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Страница 84: ...84 Individually Executing Specific Steps HIOKI ST5680A961 00 ...
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Страница 154: ...154 Calibration Expiration Check Function HIOKI ST5680A961 00 ...
Страница 182: ...182 Internal Circuit Configuration HIOKI ST5680A961 00 ...
Страница 220: ...220 Option Specifications HIOKI ST5680A961 00 ...
Страница 238: ...238 External View 16 4 External View Unit mm HIOKI ST5680A961 00 ...
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