Anritsu MS8608A, Руководство по эксплуатации, Страница: 252 / 338

SECTION 5 INITIAL SETTINGS
5-4
Bus Initialization using the IFC Statement
■
Example
board% = 0
CALL SendIFC (board%)
■
Explanation
This function can be used when using the GPIB interface bus is used to control the MS8608A/MS8609A from
the controller.
The
IFC
statement initializes the interface functions of all devices connected to the GPIB bus line.
The initialization of interface functions involves clearing the interface function states of devices set by the
controller, and resetting them to their initial states. In the table below, indicates the functions which are
initialized, and indicates the functions which are partially initialized.
1
2
3
4
5
6
7
8
9
10
No Function Symbol
Source handshake
Acceptor handshake
Talker or extended talker
Listener or extended listener
Service request
Remote/local
Parallel poll
Device clear
Device trigger
Controller
Initialization by IFC
SH
AH
T or TE
L or LT
SR
RL
PP
DC
DT
C
Bus initialization by the IFC statement does not affect the device operating state (frequency settings, lamp on/
off, etc.).