Festo CECX-X-C1 Series User Manual

System manual CECX / Power supply of modules
5 Power supply of modules
5.1 Connection
The modules are supplied with voltage via the K-Bus plug. For a module
formation with a CPU module this is done via the bus supply of the module
row. Within the decentralized module clusters this function is allocated to
the input transceiver. Each of these couplers has its own DC/DC-converter
that will convert voltages to the appropriate internal voltage.
000102030405060708091011121314151617
0V
+24V
DO0
DO1
DO2
DO3
DO4
DO5
DO6
DO7
DI0
DI1
DI2
DI3
DI4
DI5
DI6
DI7
000102030405060708091011121314151617
0V
+24V
DO0
DO1
DO2
DO3
DO4
DO5
DO6
DO7
DI0
DI1
DI2
DI3
DI4
DI5
DI6
DI7
000102030405060708091011121314151617
0V
+24V
DO0
DO1
DO2
DO3
DO4
DO5
DO6
DO7
DI0
DI1
DI2
DI3
DI4
DI5
DI6
DI7
PWRCTRL
DIAG
SI0
0V
+24V
CAN0
RXTX
COMPACT FLASH
USB
ETHCAN1SI1
Pxxxxx-xxxxx
24 V DC
10 A
10 A 10 A 10 A
0 V
Connection diagram for +24 V power supply
Recommended fuse protection: circuit line breaker LSS 10A – type B
!
WARNING!
 The supply voltages must comply with SELV in accordance with EN
61131-2.
!
ATTENTION!
 The supply voltages must be secured with max. 10 A in the end usage
(see graphic "Connection diagram for +24 V power supply")
 Always turn off the power supply before mounting and dismounting
the module package.
CECX-II 5-1

Festo CECX-X-C1 Series Specifications

General

Brand	Festo
Model	CECX-X-C1 Series
Category	Controller
Language	English