Ropex RESISTRON RES-5009, User Manual, Page: 49 / 98

Device functions
Version 1 RES-5009 Page 49
9.15 Error messages
The following table shows the assignment of the error numbers output in the CAN protocol to the errors that
occurred. The cause for the errors and the necessary measures to remedy them are described.
The schematic circuit diagram in section 9.16 "Error ranges and causes" on page 54 permits fast and efficient error
remedy.
The RESISTRON
®
Temperature ControllerRES-5009 displays 13 voltage levels for error diagnosis via the actual
value output. Internally in the controller, the error messages are differentiated in even more detail. The 3-digit error
numbers described in brackets are displayed via the CAN interface and with the ROPEX visualisation software
(
 section 9.8 "USB interface for visualisation software ROPEXvisual
®" on page 45
). The error search can thus be
performed even more effectively.
CAUTION
In order to avoid incorrect evaluations, the evaluation of the actual value output for the detection
of an error message – e. g. in the higher-level control – must be carried out with an adapted toler-
ance window. The tolerances of the actual value output must be observed ( section 15 "Technical
data" on page 91)