140CPU31110

Modicon Quantum automation platform

Unity processor

66 MHz

10
16
2
4
6

2 - local rack(s)

63 station(s) - 1 rack(s) - 3 Modbus Plus network(s)

31 - 2 S908 remote I/O rack(s)
0 - 0 ethernet remote I/O rack(s)

8000 inputs, 8000 outputs - distributed - per network Modbus Plus
31744 inputs, 31744 outputs - remote
Unlimited (27 slots max) - local

Unlimited (27 slots max) - local
1984 inputs,1984 outputs - S908 remote I/O
500 inputs, 500 outputs - distributed - per network Modbus Plus

Accurate time stamping
Counter
High-speed interrupt inputs
Serial link

2 ( Ethernet, Modbus, Modbus Plus, Profibus DP, Sy/Max)

1 ( USB)
2 ( AS-Interface) - distributed
2 ( Ethernet TCP/IP) - local
2 ( Modbus Plus) - local
2 ( Modbus) - RS232/485 Modbus/ASCII
2 ( Profibus DP) - local
4 ( AS-Interface) - remote

1 Modbus Plus with
2 Modbus with

Process control

Internal RAM 548 kB

Slide switch communication port : ASCII/RTU/Memory
Slide switch memory port/off

1 cyclic/periodic master task -
1 periodic fast task -
16 timer interrupt tasks -
64 I/O interrupt tasks -
64 interrupt tasks -
No auxiliary task -

0.1...0.27 µs floating points
0.1...0.27 µs on fixed-point arithmetic
0.12...0.585 µs Boolean
0.12...0.585 µs on word

1.86 Kinst/ms if 100 % Boolean
2.49 Kinst/ms if 65 % Boolean and 35 % numerical

1 ms - master task
0.2 ms - fast task

1800 mA

1 LED green for communications are active on the Modbus Plus port (Modbus Plus)
1 LED green for communications are active on the Modbus port (Modbus)
1 LED green for CPU has been started and is solving logic (RUN)
1 LED green for CPU has passed the power-up diagnostic tests (READY)
1 LED orange for write-protected memory (memory port)
1 LED red for battery needs replacing or is not present (BAT LOW)
1 LED red for communications error on the Modbus Plus port (ERROR A)

1 female connector, connector type: SUB-D 9 for connecting to the Modbus Plus network
2 female connectors, connector type: SUB-D 9 for connecting to the Modbus bus

CE
CSA
UL

HazLoc

Green Premium product

Schneider Electric declaration of conformity

Reference not containing SVHC above the threshold

End of life manual

Available

18 months