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■
When a service request is enabled
When a service request is enabled, the slave unit sends a message.
※
For the details of the service request function, see the command in section “9-7.”.
・
From the slave unit to the master unit
・
From the master unit to the slave unit
9-5. Usage of IF-41GU/IF-41USB
9-5-1. Usage of GPIB (IF-41GU only)
・
Recommended GP-IB controller: All GP-IB controllers made by National Instruments.
The GP-IB cards of other manufacturers will offer trouble-free
operations. However, TEXIO does not warrant their
performances and may not provide support services in some
cases.
・
Delimiters:
The following delimiters of the commands sent to the PW-A
units are valid. LF only, CR
・
LF, LF + EOI, CR
・
LF + EOI, and
EOI only The delimiters of the commands sent by the PW-A
units are CR
・
LF + EOI. It is impossible to deactivate EOI using the
IF-41GU.
9-5-2. Usage of USB
・
The vendor ID is 098F (hexadecimal).
The product ID of the IF-41GU is 1000 (hexadecimal).
The product ID of the IF-41USB is 1001 (hexadecimal).
・
The USB driver can be downloaded from the homepage show below. If it cannot be downloaded,
contact the company and our distributor.
http//www.texio.jp
The API and sample program may also be downloaded.
