4
Mounting and installation
34
Festo – GDCP-CMCA-INST-EN – 1211a – English
4.2.16
Freely usable outputs
The unused inputs and outputs of the I/O module CECX-D-8E8A-NP-2 at the CMXR controller can be
used for their own expansions. The following connections are available for this.
Outputs
Terminal strip
Terminal
CECX
Description
X4
401
DOX+1
Output
431
0 V DC
402
DOX+4
Output
432
0 V DC
403
DOX+5
Output
433
0 V DC
404
DOX+6
Output
434
0 V DC
405
DOC+7
Output
435
0 V DC
Tab. 4.24
Detailed information and technical data on the I/O module CECX-D-8E8A-NP-2 can be
obtained from the accompanying documentation.
4.2.17
Additional peripheral modules for the multi-axis controller
There is the possibility to install additional peripheral modules. These can be connected to the internal
power supply.
Terminal strip
Terminal
Description
X2
201
0 V DC
221
+24 V DC
Tab. 4.25
If the additional power requirement exceeds the value of 1.5 A, the additional modules
must be supplied with 24 V externally.
Please take the available modules from the sales documentation of the respective multi-axis controller.
Installation instructions accompany the modules. Please observe that additional modules have to be
received in the respective machine documentation and are not in the scope of delivery.