Measurement-computing Micro 488/EX rev.2.1 Uživatelský manuál Strana 87

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Section 5 Command Descriptions
5.17
CLEAR
The
CLEAR
command causes the Device Clear (DCL) bus command to be issued
by the Micro488/EX. If the optional addresses are included, the Selected Device Clear
(SDC) command is issued to all specified devices. IEEE 488 bus devices which receive
a Device Clear or Selected Device Clear command normally reset to their power-on
state.
SYNTAX CLEAR [addr[,addr]]
or
CL [addr[,addr]]
addr
is a device address (primary with optional secondary).
,
is the address separator, either a comma, a slash [/] or a period
[.].
RESPONSE None
MODE CA
BUS STATES ATNDCL (all devices)
ATNUNL,MTA,LAG,SDC (selected devices)
EXAMPLES
PRINT #1,"CLEAR"
Issue a Device Clear to all
devices.
PRINT #1,"CL 12,18"
Issue a Selected Device Clear to
devices 12 and 18.
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