140CPU67160C UNITY HOT STANDBY PROCESSOR

140CPU67160C UNITY HOT STANDBY PROCESSOR

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UNITY HOT STANDBY PROCESSOR WITH MULTIMODE ETHERNET – 1024 KB – 266 MHZ – COATED
Part Number 140CPU67160C
Manufacturer Schneider Electric
Series Modicon Quantum
Weight 1lb
Type PLC
Warranty 2 year
Electrical connection 1 connector, connector type: MT-RJ (multimode fiber optic) for interconnecting primary and secondary PLCs up to 4 Km
1 female connector, connector type: SUB-D 9 for connecting to the Modbus Plus network
1 connector, connector type: RJ45 for connecting Modbus bus
1 connector, connector type: RJ45 for connecting Ethernet network
Product or component Unity processor
Mode of transmission Multi mode
Clock frequency 266 MHz
Number of slots 10
16
2
4
6
Number of racks 2 – local rack(s)
Number of distributed I/O station 63 station(s) – 1 rack(s) – 3 Modbus Plus network(s)
Number of remote I/O station 16 – 2 ethernet X80 remote I/O rack(s)
31 – 2 ethernet Quantum remote I/O rack(s)
31 – 2 S908 remote I/O rack(s)
Discrete I/O number 0 – local – forbidden in Hot Standby application
Unlimited (31 drops of 28 slots max) – ethernet remote I/O
8000 inputs, 8000 outputs – distributed – per network Modbus Plus
31744 inputs, 31744 outputs – remote
Analogue I/O number 0 – local – forbidden in Hot Standby application
1984 inputs,1984 outputs – remote
Unlimited (31 drops of 28 slots max) – ethernet remote I/O
500 inputs, 500 outputs – distributed – per network Modbus Plus
Application specific I/O Accurate time stamping
Counter
High-speed interrupt inputs
Serial link
Communication service Ethernet router
Number of optional modules 6 ( Ethernet, Modbus, Modbus Plus, Profibus DP, Sy/Max)
Maximum number of connections 1 ( Modbus) – RS232/485 Modbus/ASCII
6 ( Profibus DP) – local
6 ( Modbus Plus) – local
6 ( Ethernet TCP/IP) – local
4 ( AS-Interface) – remote
2 ( AS-Interface) – distributed
1 ( USB)
Integrated connection type 1 optic fibre with Hot Standby protocol
1 USB with
1 Modbus with
1 Modbus Plus with
Checks Hot standby
Process control
Memory description Internal RAM 1024 kB – 512 kB for data
Expandable 8 MB – file storage with PCMCIA card
Expandable 7168 kB – program with PCMCIA card
Switch function Key switch memory port on/off
Application structure 1 cyclic/periodic master task –
4 auxiliary tasks – forbidden in Hot Standby application
32 timer interrupt tasks – forbidden in Hot Standby application
128 interrupt tasks – forbidden in Hot Standby application
128 I/O interrupt tasks – forbidden in Hot Standby application
1 periodic fast task – forbidden in Hot Standby application
Execution time per instruction 0.4…0.5 µs floating points
0.0525…0.075 µs Boolean
0.045…0.06 µs on word
0.045…0.06 µs on fixed-point arithmetic
Number of instructions per ms 20 Kinst/ms if 100 % Boolean
15 Kinst/ms if 65 % Boolean and 35 % numerical
System overhead 1 ms – master task
0.2 ms – fast task
Bus current requirement 2500 mA
Local signalling 1 LED red for Ethernet collision
1 LED green for Ethernet activity (COM)