Matrix 424/832/832+ LCD Programming Manual
RINS916-6 Page 55
16.2 Engineer Code NVM Reset (Function 751)
Press .
This starts the function
NVM RESET
SYSTEM BUSY
An acceptance or low error tone indicates whether the function succeeded or failed. This usually takes a
number of seconds to complete.
On completion of the function (pass or failure) you will be returned to Engineer Mode.
16.3 Programmable Outputs Test (Function 752)
Press .
This starts the function
PGM TO TEST ?
__
Enter the PGM output you want to test as a 2-
digit number (01 – 12)
Example shows PGM 1
PGM TO TEST ?
01
Press to toggle the PGM output.
Repeat for further outputs as needed.
Press to exit the function.
The original state of the
outputs will be restored
16.4 Walk Test (Function 753)
Press .
This starts the function
PRESS A,B,C OR D
Enter 1 digit for the Arm Mode (1 = A ... 4 = D)
Example shows Arm
Mode A selected
WALK TEST
ARM MODE A
Open / close the zones you wish to test.
Example shows Zone 1
WALK TEST
ZONE 1
Repeat for other zones as needed.
Press to exit the function.
16.5 Scan for Devices on the Bus (Function 754)
Press .
This starts the function
SCAN FOR DEVICES
01
A progress counter appears.
It counts up in tens (1-8) and units (1-4 & 1-2)
until 82 is reached.
At the end of the scan all devices are reset.
NOTE: When this function is run from th
Engineer Menu, some of the messages ma
be difference from those shown here.
Example shows Arm
Mode A selected
ENGINEER MODE
01
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
ENGINEERS MOD
82
You are automatically returned to Engineer Mode.
16.6 Local Up/Downloading – RS232 (Function 755)
Press .
This starts the function
RS232 UDL ENABLE
SYSTEM BUSY
The display will remain until either completed your UDL session or no connection was made within 30
seconds.