Option 1
Digital or analogue I/O extension
(FIO-01, FIO-11)
Incremental or absolute encoder
interface, or resolver interface (FEN-01,
FEN-11, FEN-21)
Option 3
Fieldbus adapter (FPBA-0x,
FCAN-0x, FDNA-0x, FENA-0x etc.)
Slot 1
Power unit
Slot 2
Slot 3
Control unit (JCU), installed onto the power unit
Digital I/O
Analogue I/O
Thermistor input
Drive-to-drive link
Safe Torque Off connection
Control panel (optional) or PC
connection
Memory unit (JMU) containing
the application program
(see page 317)
7-segment status display
(see page 73)
Option 2
Connectivity as with Option 1 above.
Note: No two I/O extensions or
feedback interfaces of the same type
can be connected at a time.
External 24 V power input
(see page 71)