UNITROL 1010 3BHE035301R1002 UNS0121A-Z,V1 module

   Advant Controller 400 Series In the Advant Controller 400 Series DSP errors are indicated with system messages and the VALID and ERR terminals on the DB element. DataSet Peripheral not Configured The configuration of the CI520/CI522 might fail because of several reasons, see Table 51. If the configuration of the communication interface fails new attempts to configure the DSPs are performed once every minute, unless the definition of the DSP is considered not correct or the CI520/CI522 not working. There are several ways to restart the configuration of the communication interface. These are: • Reset followed by set of one DSP’s ACT terminal. Setting the ACT terminal leads to at most four attempts to configure the current DSP.• Add a new DSP defined for the current bus. This leads to new attempts to configure all un-configured DSPs defined for the current bus.

The DSPs are badly defined for example 

non existing bus or so many DSPs are defined in such way, in sense of transmission interval or number of DATs, it would result in a bus overload. This indicates that the DSPs in question cannot be configured. The error persists until the DSPs are redefined (for example with a larger cycle time or fewer DAT Elements, thus reducing the bus load). The DSPs are configured in groups of up to 100 elements. If one or several of these are badly defined, due to bus overload, the configuration of all DSPs in the group fails, that is even the elements that are correctly defined!System message giving the first DSP, of up to 100, for which the error occurred. The DSPs are error marked. Check the DB element terminal DIAG for the cause of the error

DataSet Peripheral not Addressed 

This indicates that no bus master function for the DSP in question is detected. Either there are no bus masters, or the sending DSP has not (yet) been configured. The error persists until the DSP in question is being addressed by the bus master. To repair the error, make sure that the corresponding sending DSP is configured, and that the associated communication interface is operational. When this is the case, the DSP will sooner or later be configured in the network, and the error will disappear. DataSet Peripheral Data not Received DataSet Peripheral data is not Received. There are four possibilities why data is not received, see Table 52.One system message at the start up of the system. The VALID flag is constantly 1, but the received data is not updated as often as specified.