Operating Displays L1 To L4 - Koch PxtRX Betriebsanleitung

6.2

Operating displays L1 to L4

Col-
LED Meaning
our
L1 SafeMode
(LED lights up)
Error
(LED is flashing)
L2 Device is master
(LED lights up)
Master determination
(LED is flashing)
Device is slave
Master determination
failed
L3 Activities
L4 Ready for operation
Description
• Not ready for operation (switch-on
conditions were not fulfilled).
• 24 V supply outside the tolerance.
• Enable is missing.
• Additional errors.
• In a network, the master is responsible
for communication and coordinates
the devices assigned as slaves.
• There can only be one master in a
network.
• A single device is always the master.
• The device with the highest address is
determined as the master.
• The address is the serial number of the
device.
• After that, the status switches to
"Device is master" or
"Device is slave."
• Downstream device in a network con-
sisting of more than one device.
• Controlled by the master.
• An error was detected.
• The device enters error mode and
restarts.
• Lights up continuously if the error was
not eliminated by a restart.
• Only lights up when L4 is lit.
• Positive or negative current flow
direction (store or support).
• Only lights up when L1 is lit.
Operating manual PxtRX active energy management device
6 Operation
29
V1.1DE/EN