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EXCEL 50/100/500/600/800 OVERVIEW
EN2B-0092GE51 R0512
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Fig. 1. Controllers and their supported firmware versions
Excel 50 firmware compatibility Please always make sure that your firmware and the bootstrap loader match; if in
doubt, consult Software Release Bulletin(s). Special care must be taken in
particular in the case of the combinations of firmware and bootstrap loader with
XD50B-xxx modules as set forth in Error! Reference source not found..
Table 1. Firmware / bootstrap loader compatibility with XD50B-xxx modules
firmware ≤ 2.06.07
firmware ≥ 2.06.08
bootstrap loader ≤ 1.01.07 NO* OK
bootstrap loader ≥ 1.01.08 OK OK
*Problems may occur when LONWORKS bus is in use.
Table 2. Firmware / bootstrap loader compatibility with XD50-xxx modules
firmware ≤ 2.06.07
firmware ≥ 2.06.08
bootstrap loader ≤ 1.01.07 OK OK
bootstrap loader ≥ 1.01.08 OK OK
*Problems may occur when LONWORKS bus is in use.
Datapoint description Datapoints are the basis of the Excel 50/100/500/600/800 system. Datapoints
contain system-specific information such as values, status, limit values, and default
settings. The user has easy access to datapoints and the information they contain.
The user can recall and modify information in the datapoints.
Time programs Whenever you want, you can use time programs to enter the setpoint or status for
any datapoint. The following time programs are available:
• Daily programs
• Weekly programs