Festo CPX Series Manual page 34

3 Commissioning as function module F24
Note
– The bus node automatically determines the number of inputs and outputs of the
modules installed in the CPX terminal.
– According to the set mapping optimisation (cycle time or station optimised) the
cycle setting and the required number of stations is automatically configured
( Section 2.4.8).
– Depending on the required address capacity of the CPX terminal, this occupies 1 or
several stations (address space) in the CC-Link system(
– For an activated system diagnostics function, the 1st word in the word area is as-
signed to station 1 (16 input and 16 output addresses). If the I/O diagnostic inter-
face of the system diagnosis is not used, the first 8 inputs represent the status bits
( section 4.5.1).
– With the Festo Maintenance Tool (CPX-FMT) or handheld (CPX-MMI), under the menu
item "Module Data", the configured parameters, the set CC-Link slave address and
baud rate, number of occupied stations and cycle settings can be read as Read Only
Parameters.
The address assignment within the individual CPX modules are found in the description
for the relevant CPX module.
On the basis of the CPX module type, you can ascertain the number of inputs and outputs
occupied by the CPX module.
In the CPX FMT or CPX MMI, the individual modules are displayed with the respective
module identifiers. In the I / O modules, the module indicator is depicted in the upper
region of the module besides the LEDs (for example, 8DI for a module with 8 digital in-
puts).
Detailed information on the electric and pneumatic CPX modules are found in the Festo
Support Portal (
34
www.festo.com).
Section 2.4.7).
Festo – P.BE-CPX-FB23-24-EN – 1305a – English