Orion-system RNE Modular Controller Instrukcja Użytkownika Pobierz pdf (Strona 4)

OVERVIEW

RNE Modular Controller Field Technical Guide

Features

The RNE Modular Controller (OE332-23E-RNE-A) is designed with 7

analog inputs, 2 analog outputs, and 5 relay outputs. Each RNE Control-

ler’s input and output capabilities can be expanded with the VCM-X

Expansion Module (OE333-23-EM), the 12 Relay Expansion Module

(OE358-23-12R), and the 4 Binary Input Expansion Module (OE356-

01-BI) by means of a modular cable.

The RNE Controller also allows various E-BUS modules to connect

directly to it. These would include the Full Digital Module, the Two

Condenser Head Pressure Module, and the Water Source Heat Pump

Modules.

Each RNE Controller can be conﬁ gured for control of VAV Units (with

or without VAV/Zone Controllers), Constant Volume Units, and Make-

Up Air Units. Features include the following:

• Up to a Combined Total of 20 Stages of Heating & Cooling

• Modulating Cooling Outputs (VFD Compressor or Chilled

Water Valve Control)

• Modulating Heating Output ( Hot Water Valve,

Steam Valve, SCR Electric Heat Control)

• Full Integration with the AAON

MODGAS-X Modulating

Natural Gas Controller

• Full Integration with the AAON

MHGRV-X Modulating

Hot Gas Reheat Controller

• Conﬁ gurable for Heat Pump Applications

• Advanced Dehumidiﬁ cation Capabilities

• Air Flow Monitoring of Outdoor Air, Supply Air,

and Return Air Streams

• Air Flow Control of Outdoor Air Damper

• Single Zone VAV Control

• Primary/Secondary Heating Control

• Adaptive Supply Air Reset

• Selectable Control Sensor

• Fan Proving Interlock

Features and Applications

• Dirty Filter Alarm

• Emergency Shutdown Input (Smoke Detector/Firestat or

other Shutdown Conditions)

• Drybulb/Wetbulb Control of Economizer Operation

• Building Pressure Control

• Remote Override Capabilities

• IAQ Economizer Reset

• Title 24 Economizer Certiﬁ ed

• 7-Day, 2-Event-per-Day Scheduling

• 14 Holiday Event Scheduling

• Optimal Start Scheduling

• Trend Logging Capability

• Static Pressure Control for Filter Loading Applications

• Accepts Remote HVAC Mode Selection Via Contact

Closure On VCM-X Expansion Module

• Conﬁ gurable for AAON

PAC and DPAC Applications

• Heat Wheel - On/Off Control

• Conﬁ gurable for R22 and R410-A refrigerant

• Head Pressure Control

• Full Digital Control

• Water Source Heat Pump Monitoring

Most common HVAC unit control applications can be conﬁ gured using

only the RNE Controller. If the application requires more inputs and/

or outputs, optional expansion modules are available to provide for ad-

ditional analog, binary, or digital inputs and outputs as required.

The available expansion module conﬁ gurations allow for 4 or 8 addition-

al binary inputs, 4 additional analog inputs, 5 additional analog outputs,

and up to 16 additional binary (relay) outputs. The various expansion

modules plug into the RNE Controller by means of a modular cable.

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