Orion-system RNE Modular Controller Manual de usuario descargar pdf (Pagina 18)

Zone

Zone

INSTALLATION AND WIRING

RNE Modular Controller Field Technical Guide

18

Figure 6: OE332-23E-RNE – RNE Controller Wiring

Line Voltage

All Comm Loop Wiring Is

Straight Thru

24VAC

GND

Local Loop

RS-485

9600 Baud

See Individual

Component Wiring

Diagrams For Detailed

Wiring Of Analog Inputs

And Outputs

For Stand Alone Applications,

Connect To System Manager. For Network

Applications Connect To Next Controller And/Or

MiniLink PD On Local Loop.

G - Fan ON/OFF Only

R - 24VAC

Relay Output Contacts

R2 Through R5 May Be User-

Configured For The Following:

1 - Heating Stages

2 - Cooling Stages

3 - Warm-up Mode Command (VAV Boxes)

4 - Reversing Valve (Air To Air Heat Pumps)

5 - Reheat Control (Dehumidification)

6 - Exhaust Fan Interlock

7 - Preheater For Low Ambient Protection

8 - Alarm

9 - Override

10 - Occupied

11 - OA Damper

12 - Heat Wheel

13 - Emergency Heat

Note: A Total Of 20 Relays Are Available By

Adding Relay Expansion Modules. All

Expansion Module Relay Outputs Are User

Configurable As Listed Above.

Connect FRP Tubing To High Pressure

Port (Bottom Tube) and Route To Static

Pressure Pickup Probe Located In Unit

Discharge. Leave Port Marked “Lo” Open

To Atmosphere

OE271

Static Pressure

Transducer

Splice If Required

Connect To

Expansion Module(s)

(When Used)

Connect To Digital Room Sensor And/Or

Digital CO Sensor

2

Warning:

24 VAC Must Be Connected So That All Ground

Wires Remain Common. Failure To Do So Will

Result In Damage To The Controllers.

T to T, R to R & SHLD to SHLD

Size Transformer For Correct

Total Load.

RNE Controller = 8 VA

RNE Controller

Note:

All Relay Outputs Are Normally Open

And Rated For 24 VAC Power Only.

1 Amp Maximum Load.

AI1 SET AI2 SET AI3 SET

AI4 SET AI5 SET AI7 SET

Jumpers

RNE Controller Wiring

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