OPTIMATION OptiLogic OL4054 RTU Base

Module Feature

OPTIMATION OL4054 belongs to OptiLogic series compact 4-slot remote terminal unit base. It is a DIN rail mount rack chassis for hot-pluggable OptiLogic I/O modules. Integrated 10BaseT Ethernet communication circuit supporting OptiLogic/UDP and IPX protocols, backplane power output 2.8A@5V for inserted modules. Standard form factor, flexible mix of analog input, digital input, relay output and serial communication cards. Widely used for small footprint semiconductor wet bench and chemical fluid delivery distributed control systems.

Working principle: The backplane bus supplies power and high-speed data exchange for all plugged I/O modules. It collects field signals from I/O cards, packages data and transmits to host controller over Ethernet. It receives host commands and distributes control signals to each I/O module. Onboard components: RTU main control PCB, 10BaseT Ethernet circuit, internal backplane bus, four module slots, DC power terminal block, metal DIN rail housing, 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 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 ~ 30V DC Backplane output:2.8A @5V Communication:10BaseT Ethernet, OptiLogic/UDP, IPX Slot count:4 standard OptiLogic I/O module 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 series 4-slot RTU base

System compatibility

Compatible with all OL series OptiLogic I/O modules including OL2208, OL2108, OL2109A, OL2602; connects to OPTIMATION HMI and host PLC for distributed I/O expansion.

Function

OL4054 RTU base manufactured by OPTIMATION. It serves as compact distributed I/O rack to expand discrete and analog signal points for field control cabinets. Poor backplane contact or Ethernet wiring failure causes module offline and signal loss. It is core small-scale remote I/O chassis for wet process automation.

Installation

Follow lockout/tagout safety procedure before installation. Power off control cabinet. Mount chassis onto DIN rail, insert I/O modules into empty slots and lock latches. Wire 8-30VDC power and Ethernet cable. Configure network address and test all I/O channels before production startup.

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

Diagnostic

No Ethernet link:IP address mismatch or cable fault. Module not detected:Poor backplane contact or damaged edge connector. Intermittent signal:Vibration causing loose module seating. Rack power alarm:Overload or loose power wiring.

Product Brief

OL4054 OPTIMATION OptiLogic 4-slot RTU base,10BaseT Ethernet with OptiLogic/UDP & IPX,DIN rail mount,for compact semiconductor wet bench and chemical delivery distributed I/O control system.