Ransburg Serial Atomizer Module A11925-00 - Manual (Page 15)

LN-9256-07.4
Serial Atomizer Module - Operation
1 2 1 2 1 2 1 2 1 2
N O T E S N O T E S N O T E S N O T E S N O T E S Two LED's, LED 1 and LED 2, are provided to
indicate the status of communications on the
serial bus. The serial bus is the only means of
communication with the module. These are located
at the top of the PCB, near the front panel, and do
not protrude through the front panel. A solid or
flashing Green LED 1 indicates normal commun-
ication on the bus. A solid or flashing Red LED 2
indicates communication faults are present. If
neither LED is on, there is no communication on
the serial bus, which is an abnormal condition,
even if the setpoints are zero.