Anritsu MT8801C - Bus Initialization by the IFC Statement.......................... 6.3 Initialization for Message Exchange by DCL and SDC Bus Commands

6-3
6.2 Bus Initialization by the IFC Statement
6.2 Bus Initialization by the IFC Statement
■ Example
Call ibsic(ud%)
■ Explanation
The IFC statement initializes the interface functions of all devices connected to the
GPIB bus line.
The initialization of interface functions involves erasing the settings (e.g. talker, lis-
tener) made by the controller and resetting to the initial states. In the table below, ❍
indicates the initialized functions; indicates partially initialized functions.
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 (e.g.
frequency settings, lamp on/off).