Honeywell R0512 manual Overview

EXCEL 50/100/500/600/800 OVERVIEW

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

7 EN2B-0092GE51 R0512