Hioki 3332 - RS-232 C Interface

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8.1 Specifications
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8.1.2 RS-232C Interface
Transfer system
Start-stop synchronization
Baud rate
1200, 2400, 4800, 9600 bps
Data length
7 or 8 bits
Parity
Even, odd or none
Stop bits
1 or 2 bits
XON/XOFF
Can be transmitted and received. (Set with the RS232c:HANDshake
command)
An XOFF (13 H) code is transmitted when the input buffer is 3/4 full
(750 bytes).
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750 bytes
Input buffer
An XON (11H) code is transmitted when the input buffer is 1/4 full
(250 bytes).
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Input buffer
250 bytes
Hardware handshake
Can be transmitted and received.
(RS232c: HANDshake command)
Execution confirmation
messages
After analyzing and executing one line of data (data up to the terminator)
from the controller, a numeric data value (ASCII) is returned.
The next of terminator, 001th program cord.
(RS232c: Set with the ANSWer command)
Transmitted data from the 3332
000: no error
nnn: error detected in item nnn of the received program code
In the case of a query command, the transmission is appended after the
response message.
Electrical characteristics
Input voltage levels
Output voltage levels
(load impedance 3 to 7 kΩ)
+5 V to +15 V: ON, -15 V to -5 V: OFF
+5 V to +9 V : ON, -9 V to -5 V: OFF
If XON/XOFF or Hardware handshake is used to set with
RS232c:HANDshake command, the length of a command should be less
than 750 bytes.