Specifications

RIGOL Chapter 2 Command System
2-106 M300 Programming Guide
ROUTe:CLOSe
Syntax ROUTe:CLOSe (@<ch_list>)
ROUTe:CLOSe? (@<ch_list>)
Description
Close the specified channels on a multiplexer, actuator or matrix switch module.
Parameters
Name
Type
Range
Default
<ch_list>
Channel
List
One or more channels (for the multiplexer, actuator
and matrix switch channels), the rules are as
follows:
(@101): channel 01 on the module in Slot1;
(@101:103): channel 01 through 03 on the module
in Slot1;
(@101:103,301,406:408): channel 01 through 03
on the module in Slot1, channel 01 on the module
in Slot3 and channel 06 through 08 on the module
in Slot4.
None
Explanation  For the multiplexer modules, if any channel on the module is defined to be part of the
scan list, attempting to send this command will result in an error.
 When the scan is initiated, the instrument will open all the multiplexer channels (some
multiplexer channels are added into the scan list).
 Sending this command will affect the relay cycle count (refer to
DIAGnostic:RELay:CYCLes? command).
 For the matrix module, the channel number represents row number and column
number. For example, channel 126 represents the second row and six column on the
module in Slot1. For more information, refer to the User’s Guide.
 For the actuator module, the specified channels connect to the NO side after sending
this command.
 The instrument opens all the channels of the multiplexer, actuator and matrix switch
after a Factory Reset (the
*RST command). An Instrument Preset (the SYSTem:PRESet
command) does not affect the state of the channel relay.
Return
Format
The query returns 0 (open) or 1 (closed). Multiple return values are separated by commas.
Example
ROUT:CLOS (@201:203)
ROUT:CLOS? (@201:203)
The query returns 1,1,1.
Related
commands
ROUTe Command Subsystem
ROUTe:CLOSe:EXCLusive
ROUTe:OPEN
DIAGnostic:RELay:CYCLes?