Meech Hyperion 960IPS Operating Manual page 8

Clean Pin Alert and Fault LED
The local LED illuminates green to indicate that the bar is on and working correctly.
Red flashing LED shows that bar is dirty and needs cleaning. Solid red illumination
indicates a fault with the high voltage output.
Green - OK
„
Green flashing - Barmaster remote programmer connected
„
Red flashing - Cleaning required
„
Red constant - Fault
„
Dual Alarm Lines - Clean Pin Alert and Fault Alert
Output
Dual alarm lines tell remote monitoring systems whether the ionising equipment needs
routine maintenance or whether there is a more serious system failure. The flexible
configuration of the alarm system, allows the alarm lines to be interfaced with PLC's,
buzzers and remote lamps.
Dual output signals indicate when the bar needs cleaning and when a fault has been
detected. The signal is 0V/24V output on pin 2 for Clean Pin Output and 0V/24V
output on pin 4 for Fault Alert Output. The default for Bar OK = 24V and for Bar needs
cleaning = 0V. For the Fault Alert Output the default is 0V. If required the signal can be
inverted using a BarMaster Remote Programmer or SmartControl. For example Bar
6
OK = 0V, Cleaning Required = 24V.