User`s manual

16-Channel Relay Multiplexer Error Messages 85Appendix C
Appendix C
16-Channel Relay Multiplexer
Error Messages
Table C-1 lists the error messages associated with the multiplexer modules
programmed by SCPI. See the appropriate Mainframe manual for a
complete list of error messages.
Table C-1. 16-Channel Relay Multiplexer Error Numbers/Messages
Number Title Potential Cause(s)
-211 Trigger ignored Trigger received when scan not enabled. Trigger received after scan
complete. Trigger too fast.
-213 Init Ignored Attempting to execute an
INIT command when a scan is already in
progress.
-224 Illegal parameter value Attempting to execute a command with a parameter not applicable to
the command.
+1500 External trigger source
already allocated
Assigning an external trigger source to a switchbox when the trigger
source has already been assigned to another switchbox.
+2000 Invalid card number Addressing a module (card) in a switchbox that is not part of the
switchbox.
+2001 Invalid channel number Attempting to address a channel of a module in a switchbox that is not
supported by the module (e.g., channel 99 of a multiplexer module).
+2006 Command not supported
on this card
Sending a command to a module (card) in a switchbox that is
unsupported by the module.
+2008 Scan list not initialized Executing a scan without the
INIT command.
+2009 Too many channels in
channel list
Attempting to address more channels than available in the switchbox.
+2012 Invalid Channel Range Invalid channel(s) specified in
SCAN <channel_list> command.
Attempting to begin scanning when no valid channel list is defined.
+2600 Function not supported on
this card
Sending a command to a module (card) in a switchbox that is not
supported by the module or switchbox.
+2601 Channel list required Sending a command requiring a channel list without the channel list.