Specifications

22 LaserLight Remote Display Installation & Operation Manual
Example Commands and Responses:
Get time and date:
|00GT!
Get the number of 5x7 matrix boards (so, nboar
ds x 4 = ncharacters in display):
|00GB!
Response: “OK” - success (States: DOH = DO1 = +5V) or “??” = error
Get the version number: example
return “2.05”
|00GV!
Set the temperature adjustment
|00TP#!
Where # is -5 to +5 (example |00TP-1!, |00TP+3!, |00TP5) default is 0
Dump the configuration parameters (test purposes only):
|00GDC!
3.7.2 Display Message Command Format (Matrix Display):
|<AA><DM>|<Timeout>|<Flash>|<Slide On>|<Scroll>|<Scroll Count>|<Data>!
where:
| = Pipe character (0x7C)
AA = Two byte address, ASCII digits
DM = Two byte command, ASCII characters
<Display Timeout> = Milliseconds to displ
ay the message (N/A for scroll). 32.767 (32 seconds) is the maximum
timeout. Anything above that number indicates an indefinite display.
<Flash> = “Y” or “N”
<Slide On> = “Y” or “N”
<Scroll> = “Y” or “N”
<Scroll Count> = Number of times to sc
roll the message or “A” for annunciator msg cmd (learn enable = OFF)
<Data> = Text to display
! = Exclamation point character (0 x 21)
Command Description
DM <Data> is the 6 character message to display. If less
than 6 characters, send spaces so it
equates to 6 characters. Otherwise, some data may not be overwritten.
Example: |00DMSTOP !
GT Get time and date. Information gather
ed is sent back to the indicator so that both the remote
display and indicator match. This is not displayed on the remote display.
Example: |00GT!
ST Set time and date. Note that two spaces are r
equired between time and date entries.
Example: |ST08:00:00 2003-01-31!
DI Get digital input state
DO Get digital output state
GR Get relay state. Relay 0-3, 0=Off=LL, state
1=LH, state 2=HL, state 3=On=HH.
SR Set relay state (output relays only). Relay 0-1, state 1=On
& 0=Off.