Manual - TC.P Quadro
HMI and RCU
2016-08-05
170/330
V04.52
6
6.3.5.3. Error during operation
The errors that occur during operation are indicated both in the mes-
sage bar on the main screen and on the Error group menu
– DISPLAY.
A differentiation is to be made between descriptions for group errors
and detail errors. Detail errors are combined into a group error. Only the
group error appears in the message bar, the detail errors can be
checked on the menu.
For a complete list of all group and detail errors, as well as the warn-
ings, see chapter 9.1, page 264.
The communication errors listed in the following table are initially dis-
played in a separate window. After the selection knob or
<Escape>
is
pressed, the separate window disappears and the message
Communi-
cation Error
appears in the message bar on the main menu. The electri-
cal power supply changes to the
Error
operating state.
Error
Reason and correction
CAN controller error
The CAN controller is in the Bus-Off state.
No data received by HMI
The HMI or RCU is not receiving any data.
Check the connection of the
connection cable between power supply and RCU
CANTERM terminating resistor fitted to the end
of the CAN bus?
Table 94
Error description for HMI errors during operation
In the TopControl application error lists can be further broken down.
The error list can also be cleared using the TopControl command “Clear
Errors”.
6.3.5.4. Warnings during operation
The warnings that occur during operation are indicated both in the mes-
sage bar on the main screen and on the
Warning group
menu. A differ-
entiation is to be made between descriptions for group warnings and
detail warnings. Detail warnings are combined into a group warning.
Only the group warning appears in the message bar, the detail warn-
ings can be checked on the menu.
For a complete list of all group and detail errors, as well as the warn-
ings, see chapter 9.1, page 264.