Hioki RM3542, Инструкция по эксплуатации, Страница: 120 / 218

9.5 Communication Methods
114

Register Reading and Writing

GP-IB Commands
The following commands can be used for performing interface functions.
Register Read Write
Status Byte Register

STB?
-
Service Request Enable Register

SRE?

SRE
Standard Event Status Register

ESR?
-
Standard Event Status Enable Register

ESE?

ESE
Event Status Register 0
:ESR0? -
Event Status Enable Register 0
:ESE0? :ESE0
Event Status Register 1
:ESR1? -
Event Status Enable Register 1
:ESE1? :ESE1
Command Description
GTL Go To Local Cancels the Remote state and enters the Local state.
LLO Local Lock Out Disables all keys, including the Local (F1) key.
DCL Device CLear Clears the input buffer and the output queue.
SDC
Selected
Device Clear
Clears the input buffer and the output queue.
GET
Group Execute
Trigger
When an external trigger occurs, processes one sample.
Initialization Items
Initialization Method
Item
At
Power-on
Key reset

RST
Command
Device
Clear
(GP-IB only)

CLS
Command
Factory
Default
GP-IB Address

1
  
1
RS-232C setting (fixed)

9600
  
9600
Device-specific functions
(Range, etc.)

 
 

Output Queue
 




Input buffer
 




Status Byte Register
 
 
*1

*2

Event registers

*3

 



Enable register
 
  

Current path
 




Headers on/off OFF OFF OFF
 
OFF
Response message terminator
(GP-IB)
LF+EOI LF+EOI
  
LF+EOI
Response message separator
     
*1. Only the MAV bit (bit 4) is cleared.
*2. All bits except the MAV bit are cleared.
*3. Except the PON bit (bit 7).