Modicon Quantum automation platform

Unity processor

266 MHz

2
16
6
10
4

2 – local rack(s)

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

31 – 2 S908 remote I/O rack(s)
31 – 2 ethernet Quantum remote I/O rack(s)
16 – 2 ethernet X80 remote I/O rack(s)

Unlimited (31 drops of 28 slots max) – ethernet remote I/O
8000 inputs, 8000 outputs – distributed – per network Modbus Plus
Unlimited (26 slots max) – local
31744 inputs, 31744 outputs – remote

Unlimited (26 slots max) – local
1984 inputs,1984 outputs – S908 remote I/O
Unlimited (31 drops of 28 slots max) – ethernet remote I/O
500 inputs, 500 outputs – distributed – per network Modbus Plus

Serial link
Accurate time stamping
Counter
High-speed interrupt inputs

Ethernet router

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

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

1 Modbus Plus with
1 Ethernet TCP/IP with
1 Modbus with
1 USB with

Process control

Internal RAM 1024 kB
Expandable 7168 kB – program with PCMCIA card
Expandable 8 MB – file storage with PCMCIA card

Key switch memory port on/off

1 cyclic/periodic master task –
1 periodic fast task –
128 I/O interrupt tasks –
128 interrupt tasks –
32 timer interrupt tasks –
4 auxiliary tasks –

10.28 Kinst/ms if 100 % Boolean
10.07 Kinst/ms if 65 % Boolean and 35 % numerical

1 ms – master task
0.2 ms – fast task

2760 mA

1 LED green Ethernet activity (COM)
1 LED red Ethernet collision

1 connector, connector type: RJ45 for connecting Ethernet network
1 connector, connector type: RJ45 for connecting Modbus bus
1 female connector, connector type: SUB-D 9 for connecting to the Modbus Plus network

CSA
UL
GOST
CE
Misc (Marine)

HazLoc