User Manual

Siemens Building Technologies VISONIK DCS Functions and System Messages VVS18 CM2U8567E / 04.1999
Landis & Staefa Division System Messages --- DCS Messages 3-97
SDLC-Controller Reset incomplete, R1=xxx
STAP TYP 00:00:00 NAME
SDLC-Controller Reset incomplete,
->MSGDEV (M.RCRI)
R1=xxx
A reset was carried out on the SDLC chip of the Ring controller NAME. The then
occurring functional check of the Ring controller determined that a register contained a
value unequal to zero.
For registers it can be either the SDLC status register (if xxx=177777) or the PORT B
register (if xxx<>17777).
A possible cause could be failure of the SDLC controller clock to start, e.g., after a
power failure.
If the situation repeats, replace the SDLC controller.
Explanation
Action