ROUTe:RMODule:BANK:LED:DRIVe[:ENABle]
Syntax
ROUTe:RMODule:BANK:LED:DRIVe[:ENABle] <mode>, {<bank>|ALL}, (@<rem_ch_list>)
ROUTe:RMODule:BANK:LED:DRIVe[:ENABle]? <bank>, (@<rem_ch_list>)
Description
This command disables or enables the LED drives on the specified 34945EXT remote module connected to the 34945A Microwave Switch/Attenuator Driver. The LED drives can be controlled only on a per-bank basis.
Used With:
34945A Microwave Switch/Attenuator Driver
Parameters
|
Name |
Type |
Range of Values |
Default Value |
|
<mode> |
Boolean |
{OFF|0|ON|1} |
ON (enabled) |
|
<bank> |
Discrete |
{1-4|BANK1-BANK4|ALL} Specify an individual bank or ALL four banks on the specified 34945EXT remote module. |
This is a required parameter. |
|
<rem_ch_list> |
Numeric |
One or more 34945EXT remote module identifiers in the form (@sr00). Select from s100 through s800. |
This is a required parameter. |
Remarks
Each channel on the 34945EXT remote modules has an LED drive, which reflects the position indicator state (as supported by the external device connected). Note that the LEDs are not supplied with the modules; see the Agilent 34980A User's Guide for more information on connecting LEDs to the Distribution Board connectors.
Use the ROUTe:RMODule:BANK:LED:DRIVe:LEVel to control the current level for the LED drives on a per-bank basis.
Use the ROUTe:CHANnel:VERify:POLarity command to set the logic polarity of the verification lines. You can specify the polarity as "NORMal" (active high, default) or "INVerted" (active low).
The LED drive setting can be overridden by the ROUTe:RMODule:DRIVe:SOURce[:IMMediate] command, which selects the power source for the 34945EXT remote module (OFF, INTernal, or EXTernal power). When selecting a power source other than OFF, the LED drive state configured by this command dictates whether current is applied to the bank's LED lines.
&&is automatically enabled.
The LED drive setting is stored in non-volatile memory on the 34945EXT remote module. The default state (ON) is restored by the SYSTem:RMODule:RESet command.
Return Format
The query command returns "0" (OFF) or "1" (ON). Multiple responses are separated by commas.
Examples
The following program segment enables the LED drive on 34945EXT remote module #2 (slot 3).
ROUT:RMOD:BANK:LED:DRIV:LEVEL 0.01,BANK2,(@3200) !Drive
is 10 mA on Bank 2
ROUT:RMOD:BANK:LED:DRIV:ENAB ON,BANK2,(@3200) !Enable
drive on Bank 2
ROUT:RMOD:DRIV:SOUR INT,(@3200) !Enable
channel drive
The following command returns the LED drive state on 34945EXT remote module #2 (slot 3).
ROUT:RMOD:BANK:LED:DRIV:ENAB? BANK2,(@3200)
Typical Response: 1
See Also
ROUTe:RMODule:BANK:LED:DRIVe:LEVel