OPTIMATION OL4054 4-Slot RTU Base

Module Feature

OPTIMATION OL4054 is OptiLogic compact 4-slot Remote Terminal Unit base chassis. Rated input voltage 8~30VDC and power consumption 16VA. It accepts hot-pluggable OL series I/O modules, integrated 10BaseT Ethernet with OptiLogic/UDP and IPX protocols. The built-in backplane outputs 2.8A@5V for I/O cards. Compact DIN rail metal housing, freely combine digital input, relay output and analog input modules. Widely used for small footprint semiconductor wet bench and compact chemical fluid delivery distributed control systems.

Working principle: The backplane provides power and internal bus communication for all installed I/O modules. It collects discrete and analog field signals from I/O cards, transmits data to host controller over Ethernet, and receives host control commands to drive field actuators. Onboard components: Metal DIN rail housing, main control PCB, 10BaseT Ethernet circuit, four module slots, DC power terminal block, backplane edge connectors, front panel status LEDs

LED indicatorsPower, Ethernet link and rack fault LED indicators on front panel

Hardware self-diagnosis

Visual inspection, slot mechanical fit test, backplane continuity test, Ethernet link test, module slot identification verification

Programming software

OPTIMATION OL System Builder software for network address setup, I/O module mapping and fault log reading

Electrical & Process Parameters

Power supply:8 ~ 30VDC Power consumption:16VA Backplane power output:2.8A @5V Communication:10BaseT Ethernet, OptiLogic/UDP, IPX Slot quantity:4 standard OptiLogic I/O slots Mount type:DIN rail cabinet mounting

Mechanical & Structure

Mounting:DIN rail snap-in mounting Protection class:IP20

Environmental

Operating temperature:0℃ ~ +50℃ Ambient humidity:5~95% non-condensing Certification:CE compliant Status:OPTIMATION OptiLogic 4-slot RTU chassis

System compatibility

Compatible with full OL series I/O modules including OL2208, OL2108, OL2408, OL2205, OL2109A, OL2602; works with OPTIMATION OP series operator panels and mainstream PLC.

Function

OL4054 RTU base manufactured by OPTIMATION. It serves as compact remote I/O rack for small-scale process control expansion. Poor backplane contact or incorrect network IP configuration will lead to module offline and signal loss. It is core small capacity distributed I/O chassis for wet process automation cabinet.

Installation

Follow lockout/tagout safety procedure before installation. Power off control cabinet. Mount chassis on DIN rail. Insert I/O modules into empty slots and lock latches. Wire 8-30VDC power and Ethernet cable. Configure network parameters and test all I/O channels before production startup. Install OL0001 blank filler card for unused slots.

InterfaceDC power terminal block, 10BaseT Ethernet port, OptiLogic backplane slot connectors, power/link/fault LED indicators on housing of OL4054.

Diagnostic

No Ethernet link:IP address mismatch or cable fault. Module undetected:Poor backplane contact or damaged edge connector. Intermittent signal:Vibration causing loose module seating. Rack power alarm:Power overload or loose power wiring.

Product Brief

OL4054 OPTIMATION OptiLogic 4-slot RTU base chassis,8~30VDC,16VA,10BaseT Ethernet supporting OptiLogic/UDP & IPX,DIN rail mount,for compact semiconductor wet bench and chemical delivery distributed I/O control system.