Sontay SonNet, Руководство пользователя

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Page 76 of 83
System Receiver RF ‐ RXS ‐ N
Symptom Cause Actions
Network LED flashing once per
second
The receiver has found no
children on the network
Check aerial and extension co ‐ ax (if
fitted)
If commissioning a network, ensure the
receiver is in auto ‐ commissioning
mode, or manually authorize new
devices
Ensure network devices are switched
on and in range
LEDs on receiver not lit at all No power to receiver Check power to JACE
No communications
SonNet driver configured for
wrong JACE slot
Configure SonNet driver for correct slot
(see page 51)
Data LED flashing occasionally Reception of network data None ‐ normal operation
System Receiver RF ‐ RXS
Symptom Cause Actions
Network LED flashing once per
second
The receiver has found no
children on the network
Check aerial and extension co ‐ ax (if
fitted)
If commissioning a network, ensure the
receiver is in auto ‐ commissioning
mode, or manually authorize new
devices
Ensure network devices are switched
on and in range
LEDs on receiver not lit at all
No power to receiver Check power to receiver
Receiver not switched on Switch on receiver
Receiver fuse
Check power supply polarity if using a
DC supply
Check receiver fuse is OK, replace if
necessary
No communications via RS ‐ 232
port
USB port connected to PC Disconnect USB
Data LED flashing occasionally Reception of network data None ‐ normal operation