TEL AFA1000/BLD, Installation & Operating Manual

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Version 01 / p.14
AFA1000/BLD Pressure Controller
Installation & Operating Manual
2.7 Diagnostics Menu
The AFA1000/BLD has a diagnostics menu that shows current Input and Output
status, Coms data and also includes an Alarm Test function.
To access the diagnostics menu press the ‘+’ and ‘-’ buttons together whilst in the run
screen.
The diagnostics sub menu will appear showing the following options-
a. Alarm Test
b. Coms data
c. I/O Status
d. Done
Use the +/- buttons to scroll and Enter to select the required parameter.
a. Alarm Test -
the Screen will show “Testing Safe LED” and the Green Safe LED will
illuminate. The screen will then show “Testing Warning LED” and the Amber Warning
LED will illuminate. The screen will then show Testing Alarm” and the Red Alarm LED
will illuminate and the audible alarm will sound.
The screen will then return to the Diagnostics menu.
b. Coms data -
the Screen will show the coms setting data for the relevant selected
protocol:-
Protocol = None/TEL/Modbus/BACnet
ID = Slave ID for Modbus or Device Instance for BACnet
Baud Rate = Shows selected Baud Rate
Parity = Shows selected Parity
Tx & Rx = the display will show the current data packets sent and received, the
displayed value will rollover to zero when the maximum count is reached.
c. I/O Status -
when selected the following options are shown:-
Input Data
Output Data
Sensor Data
Done