Installation and wiring, Binary inputs wiring, Zone – Orion System RNE Modular Controller User Manual

Page 28

Zone

INSTALLATION AND WIRING

RNE Modular Controller Field Technical Guide

8 Binary Inputs Located On

VCM-X Expansion Module

If your HVAC unit only requires an Emergency Shutdown (Smoke
Detector/Firestat or other shutdown conditions), Dirty Filter, Proof of
Flow or Remote Forced Occupied Inputs or all of these 4 inputs and you
don’t need any of the other inputs or outputs provided on the OE333-
23-EM VCM-X Expansion Module, you can use the OE356-01-BI 4
Binary Input Expansion Module for these inputs. See Figure 20 on page
29 for OE356-01-BI wiring. If you require any other Binary Inputs or
require any other of the Analog Inputs or Outputs that are provided on
the VCM-X Expansion Module, you will need to use it instead for all
of your Binary Inputs.

Figure 19: OE333-23-EM – VCM-X Expansion Module 8 Binary Inputs Wiring

The transformer used for powering the VCM-X Expansion Module
must also be used to power the binary inputs. See Figure 19 below for
detailed wiring.

WARNING: Do not apply any voltage greater than 24 VAC
to the binary inputs. Higher voltages will damage the expansion
module and possibly other components on the system.

Remote Forced Heating - N.O. Contact

Remote Forced Cooling - N.O. Contact

Hood On - N.O. Contact

Dirty Filter - N.O. Contact

Proof Of Flow - N.O. Contact

Remote Forced Occupied - N.O. Contact

Emergency Shutdown - N.C. Contact

Remote Forced Dehumidification
N.O. Contact

BI8

BI7

BI6

BI5

BI3
BI4

BI1
BI2

24 VAC

GND

VCM-X Expansion Module

10 VA Minimum Power Required For

VCM-X Expansion Module

WARNING!!
Observe Polarity! All boards must be wired with GND-to-GND and 24VAC-to-
24VAC. Failure to observe polarity will result in damage to one or more of the
boards. Expansion Modules must be wired in such a way that the expansion
modules and the controller are always powered together. Loss of power to the
expansion module will cause the controller to become inoperative until power is
restored to the expansion module.

RELAY CONTACT
RATING IS 1 AMP
MAX @ 24 VAC

RELAY 2

RELAY 1

RELAY 3

RELAY 4

RELAY
COMMON

I2C

EXPANSION

I2C

EXPANSION

AO1 = BUILDING PRESSURE CONTROL VFD OR

DAMPER ACTUATOR (0-10 OR 2-10 VDC)

= MODULATING HEATING SIGNAL

(0-10 VDC OR 2-10 VDC)

= MODULATING COOLING/DIGITAL SCROLL

SIGNAL (0-10 VDC, 2-10 VDC OR 1.5-5 VDC)

= RETURN AIR DAMPER ACTUATOR

(0-10 VDC)

= RETURN AIR BYPASS DAMPER ACTUATOR

(0-10 VDC)

= GROUND FOR ANALOG OUTPUTS
= GROUND FOR ANALOG OUTPUTS

AO2

AO3

AO4

AO5

GND

BI1 = HOOD ON - N.O. INPUT

BI2

BI3

BI4

BI5

BI6

BI7

BI8

= DIRTY FILTER - N.O. INPUT
= PROOF OF FLOW - N.O. INPUT
= REMOTE FORCED OCCUPIED - N.O. INPUT
= REMOTE FORCED HEATING - N.O. INPUT
= REMOTE FORCED COOLING - N.O. INPUT
= SMOKE DETECTOR - N.C. INPUT
= REMOTE DEHUMIDIFICATION - N.O. INPUT

ANALOG INPUT

JUMPER SETTINGS

MUST BE SET AS

SHOWN FOR

PROPER

OPERATION

24 VAC POWER ONLY

WARNING! POLARITY MUST BE
OBSERVED OR THE BOARD
WILL BE DAMAGED

www.orioncontrols.com

AI1

AI2

AI3

AI4

THERM

4-20mA

0-10V

0-5V

ANALOG INPUT

JUMPER

SETTINGS

RELAY 1 =

RELAY 3 =

RELAY 2 =

RELAY 4 =

IT IS SUGGESTED
THAT YOU WRITE THE
DESCRIPTION OF
THE RELAY OUTPUTS
YOU ARE USING IN
THE BOXES
PROVIDED ABOVE
WITH A PERMANENT
MARKER (SHARPIE®)

WattMaster Label

#LB102034-01

NOTE:
ALL BINARY INPUTS MUST BE 24 VAC ONLY.

AI1 = OUTDOOR AIR RH SENSOR (0-5 VDC)

AI2

AI3

AI4

GND

= INDOOR AIR RH SENSOR (0-5 VDC)
= CO2 (0-10 VDC)
= BUILDING STATIC PRESSURE (0-5 VDC)

= GROUND FOR ANALOG INPUTS
= GROUND FOR ANALOG INPUTS

SIG

GND

PR OUT

GND

SUCTION PRESSURE
TRANSDUCER CONNECTION
FOR HVAC UNITS WITHOUT
DIGITAL COMPRESSOR

TO VCM-X INPUT
TERMINALS AI5 & GND

OE333-23-EM-A VCM-X EXPANSION MODULE

VCM

POLAR

Modular Cable

Connect To RNE

Controller

Modular Cable

Connect To Next Expansion

Board (When Used)

RELAY CONTACT
RATING IS 1 AMP
MAX @ 24 VAC

RELAY 2

RELAY 1

RELAY 3

RELAY 4

RELAY
COMMON

I2C

EXPANSION

I2C

EXPANSION

AO1 = BUILDING PRESSURE CONTROL VFD OR

DAMPER ACTUATOR (0-10 OR 2-10 VDC)

= MODULATING HEATING SIGNAL

(0-10 VDC OR 2-10 VDC)

= MODULATING COOLING/DIGITAL SCROLL

SIGNAL (0-10 VDC, 2-10 VDC OR 1.5-5 VDC)

= RETURN AIR DAMPER ACTUATOR

(0-10 VDC)

= RETURN AIR BYPASS DAMPER ACTUATOR

(0-10 VDC)

= GROUND FOR ANALOG OUTPUTS
= GROUND FOR ANALOG OUTPUTS

AO2

AO3

AO4

AO5

GND

ANALOG INPUT

JUMPER SETTINGS

MUST BE SET AS

SHOWN FOR

PROPER

OPERATION

24 VAC POWER
ONLY

WARNING!
POLARITY
MUST BE
OBSERVED OR
THE BOARD
WILL BE
DAMAGED

AI1

AI2

AI3

AI4

THERM

4-20mA

0-10V

0-5V

ANALOG INPUT

JUMPER

SETTINGS

RELAY 1 =

RELAY 3 =

RELAY 2 =

RELAY 4 =

IT IS SUGGESTED
THAT YOU WRITE THE
DESCRIPTION OF
THE RELAY OUTPUTS
YOU ARE USING IN
THE BOXES
PROVIDED ABOVE
WITH A PERMANENT
MARKER (SHARPIE®)

WattMaster Label

#LB102034-01-A

Rev.: 1L

NOTE:
ALL BINARY INPUTS MUST BE 24 VAC ONLY.

SIG

GND

PR OUT

GND

SUCTION PRESSURE
TRANSDUCER CONNECTION
FOR HVAC UNITS WITHOUT
DIGITAL COMPRESSOR

TO VCM-X INPUT
TERMINALS AI5 & GND

BI1 = EMERGENCY SHUTDOWN - N.C. INPUT

= DIRTY FILTER - N.O. INPUT
= PROOF OF FLOW - N.O. INPUT
= REMOTE FORCED OCCUPIED - N.O. INPUT
= REMOTE FORCED HEATING - N.O. INPUT
= REMOTE FORCED COOLING - N.O. INPUT
= HOOD ON - N.O. INPUT
= REMOTE DEHUMIDIFICATION - N.O. INPUT

BI2

BI3

BI4

BI5

BI6

BI7

BI8

www.aaon.com

www.orioncontrols.com

VCM-X Expansion Module

Orion No.:OE333-23-EM

AAON No.:

R69190

AI1 = OUTDOOR AIR RH SENSOR (0-5 VDC)

AI2

AI4

GND

= INDOOR AIR RH SENSOR (0-5 VDC)
= ECONOMIZER FEEDBACK
= BUILDING STATIC PRESSURE (0-5 VDC)

= GROUND FOR ANALOG INPUTS
= GROUND FOR ANALOG INPUTS

Binary Inputs Wiring