English
| RANGE OF PRODUCT |
Modicon Quantum automation platform
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|---|---|---|
| PRODUCT OR COMPONENT TYPE |
Unity processor
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| CLOCK FREQUENCY |
66 MHz
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|---|---|---|
| NUMBER OF SLOTS |
10 16 2 4 6
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| NUMBER OF RACKS |
2 – local rack(s)
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| NUMBER OF DISTRIBUTED I/O STATION |
63 station(s) – 1 rack(s) – 3 Modbus Plus network(s)
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| NUMBER OF REMOTE I/O STATION |
31 – 2 S908 remote I/O rack(s) 0 – 0 ethernet remote I/O rack(s)
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| DISCRETE I/O NUMBER |
8000 inputs, 8000 outputs – distributed – per network Modbus Plus Unlimited (26 slots max) – local 31744 inputs, 31744 outputs – remote
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| ANALOGUE I/O NUMBER |
Unlimited (26 slots max) – local 1984 inputs,1984 outputs – S908 remote I/O 500 inputs, 500 outputs – distributed – per network Modbus Plus
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| APPLICATION SPECIFIC I/O |
Accurate time stamping Counter High-speed interrupt inputs Serial link
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| NUMBER OF OPTIONAL MODULES |
6 ( Ethernet, Modbus, Modbus Plus, Profibus DP, Sy/Max)
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| MAXIMUM NUMBER OF CONNECTIONS |
2 ( AS-Interface) – distributed 2 ( Modbus) – RS232/485 Modbus/ASCII 4 ( AS-Interface) – remote 6 ( Ethernet TCP/IP) – local 6 ( Modbus Plus) – local 6 ( Profibus DP) – local
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| INTEGRATED CONNECTION TYPE |
1 Modbus Plus with 2 Modbus with
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| CHECKS |
Process control
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| MEMORY DESCRIPTION |
Internal RAM 1056 kB
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| SWITCH FUNCTION |
Key switch memory start/stop memory protection Slide switch communication port : ASCII/RTU/Memory
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| APPLICATION STRUCTURE |
1 cyclic/periodic master task – 1 periodic fast task – 16 timer interrupt tasks – 64 I/O interrupt tasks – 64 interrupt tasks – No auxiliary task –
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| EXECUTION TIME PER INSTRUCTION |
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
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| NUMBER OF INSTRUCTIONS PER MS |
1.86 Kinst/ms if 100 % Boolean 2.49 Kinst/ms if 65 % Boolean and 35 % numerical
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| SYSTEM OVERHEAD |
1 ms – master task 0.2 ms – fast task
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| BUS CURRENT REQUIREMENT |
1800 mA
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| LOCAL SIGNALLING |
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)
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| ELECTRICAL CONNECTION |
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
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