Scan:port - HP E1351A User Manual

SCAN:PORT

Parameters
Comments
Example
SCAN:PORT?
Example
68 HP E1351A/53A 16-Channel FET Multiplexer Command Reference
[ROUTe:]SCAN:PORT <
SCAN:PORT ABUS closes the appropriate tree switches (for analog bus
connections). The [ROUTe:]SCAN:PORT NONE
switches and leaves them open. With
channels can only be measured through the respective bank direct terminals.
Parameter Name Parameter Type
port
•
Order of Command Execution: The
command must be executed before the
and
[ROUTe:]CLOSe <
•
*RST Condition:
Selecting the Port
ABUS
TRIG:SOUR EXT
SCAN:MODE FRES
SCAN:PORT ABUS
SCAN (@100:107)
INIT
[ROUTe:]SCAN:PORT?
The command returns
NONE
disabled or if the control relays are enabled.
ABUS
Query Scan Port
This example selects the analog bus port, then queries the state. Because
the analog bus port is selected, the query command returns
SCAN:PORT ABUS
SCAN:PORT?
port enables/disables the tree isolation switches.
>
SCAN:PORT NONE
Discrete
[ROUTe:]SCAN:PORT
[ROUTe:]SCAN <
channel_list commands.
>
[ROUTe:]SCAN:PORT NONE
Selects external trigger source.
Selects the 4-wire ohms scanning
mode.
Selects the analog bus port.
Sets channel list.
Starts scanning cycle.
returns the current state of the analog bus port.
if the analog bus connection control relays are
Selects the analog bus port.
Query the port selection.
command disables the tree
the closed
Range of Values
ABUS | NONE
channel_list
.
ABUS
Chapter 5
>