Hioki RM3542-50, Инструкция по эксплуатации

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9.1 Overview and Features of Interfaces
109
9
The symbols shown below indicate that the following instructions are specific to theRS-232C or GP-
IB interface. Instructions without these symbols are for both the RS-232C and GP-IB interfaces.
: RS-232C only
: GP-IB only
Before communication
• Always make use of the connector screws to fix the GP-IB or RS-232C connectors.
• When issuing commands that contain data, make certain that the data is provided in the specified format.
• External command operation is not guaranteed when the Printer is selected as the interface type. In this
case, commands should not be sent.
The instrument can be controlled by GP-IB or RS-232C. Instrument settings can also be reset.
The measurement values can be printed by connecting the instrument to commercially available
printers with a serial interface. (p. 89)
IEEE 488.2-1987 standard (required) commands can be used.
•
Applicable standard IEEE 488.1-1987
*1
•
Reference Standard IEEE 488.2-1987
*2
If the output queue becomes full, a query error is generated and the output queue is cleared. Therefore, clear-
ing the output queue and query error output
*3
from the deadlocked condition as defined in IEEE 488.2 is not
supported.
For details about the communications commands, see "Message Format" (p. 117) and "Message Reference
Interpretation" (p. 134).
Communications
(RS-232C/ GP-IB
Interface)
Chapter 9
Connecting (p. 111)
Connect the instrument
and controller with a GP-
IB or RS-232C Interface
Cable
Communications Protocol
Settings (p. 113)
Entering an address
Set the instrument to the same
communications protocol as
the controller
Select the transmission format
Communications
9.1 Overview and Features of Interfaces
*1. ANSI/IEEE Standard 488.1-1987, IEEE Standard Digital Interface for Programmable Instrumentation (ANSI/IEEE
Standard 488.1-1987. Programmable measuring device digital interface based on the IEEE Standard)
*2. ANSI/IEEE Standard 488.2-1987, IEEE Standard Codes, Formats, Protocols, and Common Commands (ANSI/IEEE
Standard 488.2-1987.Code, format, protocol and standard commands based on the IEEE Standard)
*3. The situation in which the input buffer and the output queue become full, so that processing cannot continue.