JVA ZLM1, Руководство пользователя

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Page 40 © JVA Technologies Pty. Ltd. www.jva-fence.com
11 TECHNICAL INFORMATION
11.1 LCD ERROR MESSAGES
NOTE: The detachable LCD screen must be connected upon power up or
reset to display messages.
The ZLM1 has the ability to display error messages. At start up if any of the
Power On Self Tests (POST) fail an error message will be displayed after the
version number. If these are “non-fatal” the ZLM1 will continue through
start-up and be ready to run.
After any “fatal” error the LCD will now show a number which will aid in
fault finding.
LCD Error Message Meaning
“Fatal” errors These will stop the unit
Er-11 Memory CRC error
Er-16 Slave Energiser cannot see the Master Energiser
via Keypad Bus
Er-17 Isolated processor not responding
Self test errors Use keypad sequence 2# to show
Er-21 Check Opto circuit 1
11.2 PROGRAMMING OPTIONS
Like the Z series of security energisers, the ZLM1 has non-volatile memory in
which programming options (or setup parameters) can be stored. These are fac-
tory pre-set (defaults), but can be field programmed using a keypad.
NOTE: The default installer PIN is 012345.
11.2.1 Enter Programming Mode
To enter programming mode, enter the 6 digit installer PIN followed by *0#
keys. The keypad will beep twice to indicate that the command was accept -
ed. If the PIN was incorrect the keypad will beep 3 times. The LCD on the
ZLM1 will now show the first programming option and its current setting.
Pressing the # key will cycle through all the options on the LCD.
NOTE: Not all numbers are used. Not all models support LCD display.