CECX modular control system
Possible error states (when status = TRUE)
Module status: module is defective or missing.
AI status: sensor failure detection at 4...20 mA
AO status: no error message
CECX-E-4E-T-P1
Temperature measurement module
ï‚· 4 temperature inputs for PT 100 temperature
sensor
ï‚· 2 or 4 conductor technique
Module parameters
Name Value Description
Address Auto The address set on the hex switch on the module is
recognized and taken over automatically. See chapter
"Address setting for modules".
0 - F The address set here (specified in hexcode) must be
brought into agreement with the position of the address
switch on the module.
Status values as diagnosis information
The following status values are created for this module (example):
CECX-I 25