Manual - TC.P Quadro
Control
2016-08-05
78/330
V04.52
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3.3.5.
System-internal communication CAN (X101/102)
The communication between TopCon power supplies connected to a
multi-unit system and other peripheral devices (e.g. TC.LIN, RCU) takes
place via the system-internal interface X101/X102.
For information on multi-unit systems see chapter 4.4, page 122.
For information on peripheral device interfacing see chapter 3.2.4.6,
page 62.
Use dummy plugs supplied!
In the simplest configuration corresponding dummy plugs must be fitted
to the two interface connections.
For information on dummy plugs see chapter 3.2.4.6, page 62.
3.3.6.
Internal system status and troubleshooting
This section explains the internal control processes. It will help you to
better understand the system messages, in particular warnings and er-
ror messages provided by the device in various ways.
3.3.6.1. Monitoring device-internal processes
The internal processes are monitored using a state machine. For the
correct starting and operation of the device, the state machine works
through the following tasks:
The device self-test is started.
The charging of the intermediate circuit is monitored.
It reacts to user commands.
Warning and error flags are polled
and the resulting state changes are made.
