Siemens Cerberus CS1140 - Trouble Message on the Terminal: C-Bus ASIC or RAM; Trouble Message on Terminal: Short Circuit or Open Line

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Fire & Security Products
Siemens Building Technologies Group
01.1999
6.1.10 Trouble message on the terminal: ’C-Bus ASIC or RAM’
Trouble Remedy
C-Bus ASIC or RAM on the master module (E3X1xx) or
the control console (B3Qxxx) faulty.
– If the RAM modules are not pushed fully home in the
slots, rectify.
or
– Replace RAM modules
or
– Replace corresponding module (E3X1xx or B3Qxxx)
A new EPROM version has been used
(e. g. Upgrade 5.13 → 5.14).
Carry out new download!
6.1.11 Trouble message on terminal: ’Short circuit or open line’
Trouble Remedy
Short circuit or break on an interactive, AnalogPLUS or
MS9i detector line (D-Bus)
– Rectify short circuit or break and reconfigure relevant
line module (function ’RECONFIGURE D-Bus’)
see also AnalogPLUS – Trouble shooting section 6.2