YOKOGAWA 765501 User Manual

13-3
IM 765501-01E
GP-IB Communications
3
2
1
6
5
4
9
8
7
12
11
10
15
14
13
13
18
17
16
Index
App
GP-IB Interface Functions
Listener Capability
• All of the information that you can set with the panel
keys can be set through the GP-IB interface except
for turning ON/OFF the power and setting the
communication parameters.
• Receives commands from a controller requesting
the output of setup data, measured data, and other
information.
• Also receives status report commands.
Talker Capability
Outputs setup data, measured data, and other
information.
Note
Talk-only, listen-only, and controller functions are not available
on this instrument.
Switching between Remote and Local
Modes
When Switching from Local to Remote Mode
Receiving a REN (Remote Enable) message from the
controller when the instrument is in the local mode
causes the instrument to switch to the remote mode.
• The REMOTE indicator (see section 1.2) is turned
ON.
• All keys other than the LOCAL key are locked.
• Settings entered in local mode are retained even
when the GS610 switches to remote mode.
When Switching from Remote to Local Mode
Pressing LOCAL in remote mode puts the instrument
in local mode.
• The REMOTE indicator turns OFF.
• Key operations are enabled.
• Settings entered in remote mode are retained even
when the GS610 switches to local mode.
GP-IB Interface Specifications
• Electrical and mechanical specifications
Conforms to IEEE St’d 488-1978
• Functional specifications
See the table below
• Code used
ISO (ASCII) code
• Mode
Addressable mode
• Address setting
Set the address between 0 and 30 in the GP-IB
address setting (see section 13.4) in the GP-IB
Address menu.
• Clear remote mode
Clear remote mode by pressing LOCAL. However,
key operations are void when Local Lockout is
enabled by the controller.
Function Subset Name Description
Source handshaking SH1 Full source handshaking
capability
Acceptor handshaking AH1 Full acceptor
handshaking capability
Talker T6 Basic talker capability,
serial polling, untalk on
MLA (My Listen
Address), and no talk-
only capability
Listener L4 Basic listener capability,
unlisten on MTA (My
Talk Address), and no
listen-only capability.
Service request SR1 Full service request
capability
Remote local RL1 Full remote/local
capability
Parallel polling PP0 No parallel polling
capability
Device clear DC1 Full device clear
capability
Device trigger DT1 Full device trigger
capability
Controller C0 No controller capability
Electrical characteristics E1 Open collector
13.2 GP-IB Interface Functions and Specifications

YOKOGAWA 765501 Specifications

General

Brand	YOKOGAWA
Model	765501
Category	Measuring Instruments
Language	English