HP 16500C

Query :INTermodule:TREE?
The TREE? query returns a string that represents the intermodule tree. A −1
means the module is not in the intermodule tree, a 0 value means the module
is armed from the Intermodule run button (Group run), and a positive value
indicates the module is being armed by another module with the slot location
1 to 10. 1 through 10 correspond to the slots A through J.
Returned Format
[INTermodule:TREE] <module>,<module>,<module>,<module>,
<module>[,<module>,<module>,<module>,<module>,<module>],
<port_out><NL>
Example OUTPUT XXX;":INTERMODULE:TREE?"
INTermodule Subsystem
TREE
13–16