Multi-site Water System Automation Control Panel Schematic for EMBASA Feira de Santana. This drawing features comprehensive control panel schematics for six water system stations (Caixa 1, Caixa 2, Santanópolis, Tiquaruçu, Santa Bárbara, and Tanquinho).
The main control components include:
– Schneider M221 PLCs (TM221CE24T, TM221CE40T) with Ethernet TCP/Modbus capability
– ABL8REM24030/ABL8REM24050 24VDC power supplies
– Digital I/O modules handling pump status, fault signals, and control outputs
– Analog I/O modules (TM3AM6, TM3AI8, TM3AI4) for flow meters and pressure transmitters
– Pressure transmitters (VKP-011-A-99-42-12N) and hydrostatic level sensors (VKL-214-A04-42-12M)
– Network communications via Ethernet with switch connections between sites
The system monitors critical parameters including pump status, flow rates, pressure readings, and water levels while providing control outputs for pump operation. Circuits include proper isolation through relays (K1-K9) and protection components. All panels feature standardized 24VDC control voltage with 220VAC primary power.
