User`s manual

92 Agilent E8462A Relay Multiplexer Command Reference
Example Configuring Multiplexer Mode
This example configures card 01 of a single-module switchbox to four-wire mode.
FUNC 1,WIRE4
Configures card #1 to four-wire mode.
[ROUTe:]FUNCtion?
[ROUTe:]FUNCtion? <card_number> Returns the current operating mode of the
card(s) queried. See the
[ROUTe:]FUNCtion command for card_number definition.
The command returns the “Mode” which defines the MUXs as shown below:
Example Query Operating Mode
This example sets card #1 in a single-module switchbox to one-wire mode and
queries the operating state. Since the one-wire mode is selected, "WIRE1" is
returned.
FUNC 1,WIRE1
Configures card #1 to one-wire mode.
FUNC? 1
Query mode of card #1.
[ROUTe:]OPEN
[ROUTe:]OPEN <channel_list> Opens the multiplexer channels specified by
channel_list. Channel_list has the form (@ccbnnn) where
cc = card number (01 - 99), b = bank or MUX number (0 to one less than number of
MUXs), and nnn = channel number (0 to one less than the number of switches per
MUX).
Function Mode MUX(s)
WIRE1 one 256 X 1-wire MUX
WIRE2 one 128 X 2-wire MUX
WIRE3 one 64 X 3-wire MUX
WIRE4 one 64 X 4-wire MUX
WIRE1X2 two 128 X 1-wire MUXs
WIRE2X2 two 64 X 2-wire MUXs
WIRE4X2 two 32 X 4-wire MUXs
WIRE1X4 four 64 X 1-wire MUXs
WIRE2X4 four 32 X 2-wire MUXs
WIRE4X4 four 16 X 4-wire MUXs
WIRE1X8 eight 32 X 1-wire MUXs
WIRE2X8 eight 16 X 2-wire MUXs
NONE user configured