CECX modular control system
Status values as diagnosis information
The following status values are created for this module (example):
Possible error states (when status = TRUE)
Module status: module is defective or missing.
DI status: no error message
DO status: short circuit of the outputs.
CECX-A-4E-V
Analog input/output module
ï‚· Analog inputs +/- 10V or 0-10V, resolution 14-
bit, sensor failure detection
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.
AI0 - AI3: operating
mode
-10..+10V Operating mode with differential input circuit.
CECX-I 21