Doc: ps2001-5-1101-001 Rev: R02. 00
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1486357009-URS, URS
| 3.1 Hardware functions (1) The control system will use the Siemens Simatic S range of Controllers as the basis for the hardware platform. (2) The hardware components will be assembled in the form of a test rig that will be able to provide physical hardware connections to the S, replicating common signal types. (3) The test rig will support two S processors that will be networked via an Ethernet network. (4) The test rig will support the connection of input and output (IO) cards both directly to the S processor (on a central rack) and via remote IO connections over Ethernet based Profinet. 28-71 Doc PS Rev R (5) The test rig will provide the following facilities as a minimum 1 Two S central processor units (CPUs), both must have an Ethernet port and at least one of them must have a second Profinet interface port for interfacing to remote IO 2 A din rail mounted, standard Ethernet switch networking the two CPUs 3 A din rail mounted, Profinet compatible switch connecting the remote IO to the appropriate CPU 4 A single direct online (DOL) drive with suitable starter and overload protection and rotation sensor 5 A single variable speed drive (VSD) with suitable inverter control and speed feedback (either inverter derived or separate instrument A single normally closed isolating valve with individually wirea- ble open and closed limit switches 7 A single normally open isolating valve with individually wireable open and closed limit switches 8 A single modulating valve with position feedback 9 A single thermocouple temperature sensor suitable for ambient temperature measurement 10 A single resistance temperature detector (RTD) suitable for ambient temperature measurement 11 A single 4 to +20 mA current source with fully variable output 12 A single 0 to +10 V voltage source with fully variable output 13 An emergency stop, locking push-button and suitable safety relay to deactivate all drives and valves Doc PS Rev R 29-71 (6) The S controllers, the associated cards, starters, inverters and associated wiring will be provided in a lockable electrical panel. (7) The panel will be of sheet steel construction with powder coated exterior and will be protection category IP or higher. (8) All instruments, current and voltage sources will be calibrated at the time of delivery. (9) All instruments, drives, valves, starters, inverters, panel and panel wiring elements will be commercial, off-the-shelf, standard components that are classified as category 1 hardware under the GAMP 5 hardware classification system, seethe Good Automation Manufacturing Practice (GAMP) classification Section of the Project Validation Plan VP, [Ref. 002] (10) The two Simatic Controllers will be equipped with a suitable range of input and output IO) cards that can read and control the above devices and instruments listed in § 3.1-(5). Each Controller will, as a minimum, have one of each of the following cards 1 A channel 24 VDC digital input card 2 A channel 24 VDC digital output card 3 An channel general purpose analogue input card capable of reading the voltage, current, RTD and thermocouple signals produced by the devices and instruments listed in § 3.1-(5) 4 An channel general purpose analogue output card equipped with voltage and current outputs (11) A third S rack will be provided, this will be equipped with a Profinet Interface Module (IM) and, as a minimum, will have at least 8 digital inputs, 8 digital outputs, 2 analogue inputs and 2 analogue outputs (12) All local IO cards will be of the ET200MP type, for remote IO types see § 4.7.4. (13) Remote IO can be of any type supported by the Simatic S range of controllers) All IO card connections will be wired to terminals. 30-71 Doc PS Rev R (15) The emergency stop push-button must be mounted on the panel door. If the panel is not sufficiently close to the drive and valve equipment, an additional standalone push- button shall be mounted in close proximity to the valves and drives. Download 1.5 Mb. Share with your friends:
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