Festo CPX-FB23, Electronic Manual

Page: 53 / 122

2. Commissioning
2−9
Festo P.BE−CPX−FB23−EN en 0308NH
Address assignment
(addresstype) CPX module
code Addressing rules
1 Remote Ready (RR)
1)
The last 16 inputs and outputs in the
bit range (RX, RY) of the last assigned
station are CC link−specific reserved.
2 System diagnosis (status bits
and I/O diagnostic interface,
only if configured)
1)
The system diagnosis occupies the first
16 inputs and outputs in the word
range (RWr, RWw) of station 1.
3 Digital I/O modules, e.g.:
CPX−4DE
CPX−8DE
CPX−4DA
CPX−8DE−8DA
or
Pneumatic interfaces, e.g.:
CPX−GP−CPA−...
CPX−GP−03−4.0
or
Pneumatic modules, e.g.:
VMPA1−FB−EMG−8
2)
VMPA1−FB−EMS−8
2)
1 ... 63
1
2
3
4
64 ... 79
66
67
80 ... 127
80
82
Addresses are assigned in the free bit
range (RX/RY) of stations 1 to 4.
Arrangement from left to right corre
sponding to the address range one
next to the other beyond the station
limits (ascending without gaps)
4 Analogue modules, e.g.:
CPX−2AE
CPX−2AA 127 ... 152
128
129 Addresses are assigned in the word
range (RWr/RWw).
Addresses are assigned in the address
range after digital I/O modules and
5 Function modules with slave
function (in preparation)
or
Special modules
(in preparation)
153 ... 196
197 ... 201
range after digital I/O modules and
pneumatic modules.
Arrangement from left to right corre
sponding to the address range one
next to the other.
The first module lies at a new station
address.
Maximum 4 stations can be assigned.
1)
Assigned to field bus node CPX−FB23 with module code 206.
2)
Type of electronic module contained.
Tab.2/3: I/O counting method: Addressing rules for the modules