Manual - TC.P Quadro
7) Internal (Modulator)
2016-08-05
285/330
V04.52
9
9.1.8.
7) Internal (Modulator)
Flash
Code
Error
Error message
TopCon (Long)
Description
Possible Cause
Counteraction
8-1
70
Invalid checksum
(Modulator)
Wrong checksum for communication
monitoring between main DSP and
modulator.
Bug in firmware from version
V4.12.01 to .05 Always appears at
the first command Voltage ON
after start-up.
Update to a newer version.
In other case contact customer support.
8-1
70
Invalid checksum
(Modulator)
Wrong checksum for communication
monitoring between main DSP and
modulator.
Strong external noise fields.
Find possible noise sources and turning off on a
trial basis.
8-1
70
Invalid checksum
(Modulator)
Wrong checksum for communication
monitoring between main DSP and
modulator.
Incorrect sync time.
Update the software, following precisely the in-
structions in the manual. In case of repeated failu-
re, contact customer support.
8-1
70
Invalid checksum
(Modulator)
Wrong checksum for communication
monitoring between main DSP and
modulator.
Hardware defect.
Contact customer support.
8-2
71
Invalid checksum
(Main)
Wrong checksum for communication
monitoring between main DSP and
modulator.
Hardware defect.
Contact customer support.
8-2
71
Invalid checksum
(Main)
Wrong checksum for communication
monitoring between main DSP and
modulator.
Strong external noise fields.
Find possible noise sources and turning off on a
trial basis.
8-2
71
Invalid checksum
(Main)
Wrong checksum for communication
monitoring between main DSP and
modulator.
Incompatible software versions
between main DSP and modulator
(Error is not acknowl-edgeable or
reappears immediately).
Update the software, following precisely the in-
structions in the manual. In case of repeated failu-
re, contact customer support.
8-2
71
Invalid checksum
(Main)
Wrong checksum for communication
monitoring between main DSP and
modulator.
Incorrect sync time.
Update the software, following precisely the in-
structions in the manual. In case of repeated failu-
re, contact customer support.
8-3
72
Modulator queue
overrun
Internal buffer overflow, not all data
has been sent to the modulator
Internal problem
In case of repeated failure, contact customer sup-
port.
8-4
73
Transmit register
full
Overflow error of sending com-
munication registers.
Sequence errors due to external
noise coupling.
Find possible noise sources and turning off on a
trial basis.