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Apr 23, 20111

Product data sheetCharacteristics

140CPU67160Unity HSBY processor with multimode Ethernet- Modicon Quantum - 1024 KB - 266MHz

MainRange of product Modicon Quantum automation platformProduct or componenttype

Unity processor

Mathematical copro-cessor

Without

ComplementaryClock frequency 266 MHzNumber of slots 2

161064

Number of racks 2 local rack(s)Number of distributed I/O station 63 station(s) - 1 rack(s) - 3 distributed network(s)Number of remote I/O station 31 station(s) - 2 remote rack(s)Discrete I/O number Unlimited (26 slots max) - local

31744 inputs, 31744 outputs - remote8000 inputs, 8000 outputs per network - distributed

Analogue I/O number Unlimited (26 slots max) - local500 inputs, 500 outputs per network - distributed1984 inputs,1984 outputs - remote

Application specific I/O Serial linkCounterHigh-speed interrupt inputsAccurate time stamping

Number of optional modules 6 (Ethernet, Modbus, Modbus Plus, Profibus DP, Sy/Max)Maximum number of connections 4 (AS-Interface) - remote

6 (Modbus Plus) - localUnlimited (AS-Interface) - local1 (Modbus) - RS232/485 Modbus/ASCII2 (AS-Interface) - distributed1 (USB)6 (Ethernet TCP/IP) - local6 (Profibus DP) - local

Integrated connection type 1 USB1 Modbus1 Ethernet TCP/IP1 Modbus Plus

Redundancy Modbus PlusPower suppliesRemote I/O networksEthernet TCP/IP

Checks Hot standbyProcess control

2

Memory capacity 256 kB - located data and configuration - without PCMCIA card7168 kB - program - with PCMCIA card1024 kB - program and unlocated data - without PCMCIA card128 kB - located internal data1024 kB - configuration and located/unlocated data - with PCMCIA card65528 bytes - located internal bits2 MB internal RAM - without PCMCIA card1024 kB - unlocated internal data

Switch function Key switch memory port on/offApplication structure 32 timer interrupt tasks

128 I/O interrupt tasks4 auxiliary tasks1 cyclic/periodic master task1 periodic fast task128 interrupt tasks

Execution time per instruction 0.045...0.06 µs on word0.045...0.06 µs on fixed-point arithmetic0.0525...0.075 µs Boolean0.4...0.5 µs floating points

Execution time for 1 K instruction 10.07 65 % Boolean and 35 % numerical10.28 100 % Boolean

System overhead 0.2 ms - fast task1 ms - master task

Bus current requirement 2500 mALocal signalling 1 LED green for Ethernet activity (COM)

1 LED red for Ethernet collisionElectrical connection 1 female connector SUB-D 9 for connecting to the Modbus Plus network

1 connector MT-RJ (multimode fiber optic) for interconnecting primary and sec-ondary PLCs up to 4 Km1 connector RJ45 for connecting Modbus bus1 connector RJ45 for connecting Ethernet network

EnvironmentProduct certifications UL

CSACE

Standards HazLoc

3

Product data sheetDimensions Drawings

140CPU67160

Racks for Modules Mounting

Dimensions

(1) 2 slots(2) 3 slots(3) 4 slots(4) 6 slots(5) 10 slots(6) 16 slotsDepth with modules : 104 mm/4.09 in.

4

Product data sheetTechnical Description

140CPU67160

CPU Module

Front Panel SwitchesCPU11302 front panel switches Two, three-position slide switches are located on the front of the CPU. The left switch is used for memoryprotection when in the top position and no memory protection in the middle and bottom positions. The three-position slide switch on the rightis used to select the communication parameter settings for the Modbus (RS-232) ports.

The following figure shows the three options that are available for the CPU11302.

The CPU hardware defaults to bridge mode when the front panel switch is set to RTU or ASCII mode. When networking controllers, a paneldevice connected to the CPU Modbus port can communicate with the controller to which it is connected, as well as log into any nodes on theModbus Plus network.CPU11302 ASCII communication port parameters Setting the slide switch to the top position assigns ASCII functionality to the port; thefollowing communication parameters are set and cannot be changed.

ASCII Communication Port Parameters

Baud 2,400

Parity Even

Data Bits 7

Stop Bits 1

Device Address Rear panel rotary switch setting

CPU11302 RTU communication port parameters Setting the slide switch to the middle position assigns remote terminal unit (RTU)functionality to the port; the following communication parameters are set and cannot be changed.

RTU Communication Port Parameters

Baud 9,600

Parity Even

Data Bits 8

Stop Bits 1

Device Address Rear panel rotary switch setting

CPU11302 valid communication port parameters Setting the slide switch to the bottom position gives you the ability to assign communicationparameters to the port in software; the following parameters are valid.

Valid Communication Port Parameters

Baud 19,200 1,200

9,600 600

7,200 300

4,800 150

3,600 134.5

2,400 110

2,000 75

1,800 50

Data Bits 7 / 8

Stop Bits 1 / 2

Parity Enable/Disable Odd/Even

Device Address 1 ... 247