Owner`s manual

Miscellaneous Status Messages:
These miscellaneous Status Messages are returned for system activity not related to a control or poll command:
Sensor-State-Change messages !S,180,sen,sst,0,0 <cr> sen is sensor-id; sst is new state
PAGE_PB_IN input on I/O jack (note 1) !S,180,1,sst,0,0 <cr> sst=0: >low/open, sst=1: >high/closed
Watchdog-Reset Occurred (note 2, 4) !S,187,bzn,swt,wdt,tb0,tb1,tb2,tb3,tb4,tb5,tb6 <cr>
Obsolete: Watchdog-Reset (Version 7.0 only) !S,186,0,0,0,0 <cr>
Error messages: (note 4) !S,189,bzn,swt,em1,em2 <cr>
Serial input buffer (232) overflow !S,189,bzn,swt,0,1 <cr>
Invalid machine/preset-state mst !S,189,bzn,swt,0,2 <cr>
Can't page – already paging !S,189,bzn,swt,0,3 <cr>
Cmd invalid when paging !S,189,bzn,swt,0,4 <cr>
Diagnostic messages (normally disabled – note 3):
Command-Error !S,190,dgc,opt,0,0 <cr>
Invalid Base-Zone cmd !S,190,3,0,0,0 <cr>
Invalid Cmd-Type !S,190,3,1,0,0 <cr> (not *CW, *CR, *PW, or *PR)
Invalid Cmd-Parameter !S,190,3,2,0,0 <cr> (invalid cmd-id/num-params/value/checksum)
IR command request !S,197,zon,irs,irf,0 <cr>
Unknown RC command !S,198,rb1,rb2,rb3,rb4 <cr>
Internal diagnostic !S,199,0,0,0,idc <cr>
Miscellaneous Status Message Notes:
Note 1 – PAGE_PB_IN input on I/O jack:
The PAGE_PB_IN contact-closure input on the I/O connector normally sends !S,180 sensor-state-change messages.
A configuration command related to paging, is *PW,230,1,3,1 (see Configuration section) – this will enable the
PAGE_PB_IN contact-closure input on the I/O connector to be used to activate (when closed) and deactivate (when open) the
paging function. In this mode the PAGE_PB_IN input will act as if the *CW,91 commands are issued. When PAGE_PB_IN
is used for paging, the !S180 messages are not returned, since a !S,90 state-change message is provided.
Note 2 – Watchdog-Reset Occurred:
The watchdog reset mechanism will restart the system (equivalent to a power-cycle) should anything cause the machine to
stop functioning properly. This should normally never happen, but certain unforgiving events (power glitch, static-zap...) can
possibly cause the system to be totally hosed. When the system stops running its normal program, the watchdog system
automatically restarts the machine. While this will result in the system initializing to an all-zones-off state, it a least provides
a return to sanity without human intervention. You can watch for the !S187 message to determine whether a watchdog reset
occurred, and you should contact the factory if you see this occur on your system.
Note 3 – Diagnostic messages:
These messages are normally disabled. You may temporarily (until power-cycle) enable these messages, for testing purposes.
To enable the diagnostic messages, issue the *PW,240,101,1 command.
Note 4 – Messages to Log:
The Watchdog-Reset (!S,187) messages should be logged by the control system, if possible, and reported to the
factory if they occur.
Lattis Matrix Switcher 42 Software Version 7.3.0.0