Command Format (7-Segment) - Rice Lake LaserLight Installation & Operation Manual

The remote display also accepts serial commands to return the current time and date or to set the time and date to
a new setting. This information can be used in conjunction with user programs in the 920i to ensure the indicator
and remote display have the same time and date settings.
SERIAL
CONFIG
TEMP
TIME/DATE
3.7.1

Command Format (7-Segment):

|<AA><CC><Data>!
Where:
| = Pipe character (Ox7C)
AA = Two byte address, ASCII digits (0-31)
CC = Two byte command, ASCII characters
Data = Data depending on command
! = Exclamation point character (0 x21)
Command
DM <Data> is the six charactor or less message.
Example: |00DMHELLO!
GT Get time and date. Information gathered 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 required between time and date entries.
Example: |ST08:00:00 2003-01-31!
DI Read digital input levels (returns "0"=LL, "1"=LH, "2"=HL, "3"=HH) see Section 3.7.3
DO Set digital output levels ("DO0"=LL, "DO1"=LH, "DO2"=HL, "DO3"=HH) see Section 3.7.3
GR Get relay state. data=relay (ASCII charactor "0" - "1") see Section 3.7.3
SR Set relay state. data=relay (ASCII charactor "0" - "1") and state ("ON = gnd, "OFF = +5V) see
Section 3.7.3
GB Get the number of 5 x 7 Max6953 boards (0 = 7-seg, 2, 3 = 5 x 7)
GV Get the version number
DC Dump configuration parameters (for testing purposes only)
TP Temperature adjustment. Allows +/- 5% degree adjustment
Time and date is sent from the remote display depending on the current remote display time and date format:
Time and date are sent to the remote display in ISO format.
USA Format: HH:MM:SS AM/PM MMM/DD/YYYY
ISO Format: HH:MM:SS YYYY-MM-DD
If the real time clock is disabled in the remote display, an error message is sent back.
TEST VER
BRIGHT
TEMP ADJ
Figure 3-9. Assign Address and Message Timed
SUPP 0
MIRROR
Description
MSG TM
STDSTL
ADDRES
0 - 31
Configuration
5 sec
15 sec
30 sec
1 mi n
5 mi n
21