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Model 5344S
Operation and Programming
When LOK = 0, RQS - EOS = OOL = FHi = FLO = 0.
j.
STATUS
NOT USED
BIT:
k.
PASS
NOT USED
CONTROL:
3-151.
Address Selection
3-152.
To use the 5344S in an HP-IB system, you must set the rear panel ADDRESS switches to the
desired address. The topmost switch sets the 5344S to either the ADDRESSABLE or the SYSTEM
CONTROLLER mode. For use with a controller, the switch must be set to the ADDRESSABLE position.
SYSTEM CONTROLLER is used when the 5344S is controlling an HP-IB programmable sweeper such
as the HP 8350A. See System Controller Mode, paragraph 3-177 for more details.
3-153.
The five bottom switches, A1 through A5, set the LISTEN/TALK addresses of the 5344S. Table
3-13 shows all possible address settings of the corresponding ASCII codes for talk and listen. The
5344S is factory set to address 4 as shown in Figure 3-19.
SYS CONT
-
ADDRESS
066
^
1_E2J
|
ca|
-
NOT USED
As
-
|
ml
Ai
-
[
.
S]
Is_1
CH
1
o|
0
1
0
Figure 3-19. 5344S Address Switches Set to Address 4
3-154.
Whenever you change the HP-IB address of the 5344A, turn the 5344A OFF, and then ON
again.
3-155.
Front Panel HP-IB Annunciators
3-156.
The four HP-IB annunciators on the front panel indicate the status of the 5344S. The RMT
annunciator lights to indicate that the 5344S is under remote control. The LSN annunciator indicates
that the 5344S has been addressed to listen (receive commands.) The TALK annunciator indicates that
the 5344S is addressed to talk. The CONT annunciator lights to indicate that the 5344S is in the System
Controller mode (rear panel switch set to SYS CONT.).
3-60
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