AAON OE332-23P-VCMX-MOD-A User Manual

AAON-OE332-23P-VCMX-MOD-1A.doc Page 1 of 1
Description
The VCM-X Modular E-BUS Controller
(Orion Part No. OE332-23P-VCMX-
MOD-A; AAON Part No. VXXXXX) is a
drop in replacement for the OE332-
23E-VCMX-MOD-A; AAON Part
No.V07150. It is designed with 7
analog inputs, 2 analog outputs, and 5
relay outputs.
The Controller’s input and output ca-
pabilities can be expanded with the
VCM-X Expansion Module (OE333-23-
EM), 12 Relay Expansion Module
(OE358-23-12R), and 4 Binary Input
Expansion Module (OE356-01-BI) that
plug into the controller by means of a
modular cable and the E-BUS Modular
Expansion Modules such as the One &
Two Condenser Head Pressure
Modules and the Water Source Heat
Pump Modules.
The VCM-X Modular E-BUS Controller
can be configured for control of VAV
Units (with or without VAV/Zone
Controllers), Constant Volume Units,
and Make-Up Air Units.
The available Expansion Module con-
figurations allow for 8 additional binary
inputs, 4 additional analog inputs, 5
additional analog outputs, and up to 16
additional binary (relay) outputs.
Mounting
The VCM-X Modular E-BUS Controller is housed in a plastic enclosure. It is designed to be mounted by using the 3
mounting holes in the enclosure base. The VCM-X Modular E-BUS Controller needs to be installed in an environment
which can maintain a temperature range between -30°F and 150°F not to exceed 90% RH levels (Non-Condensing). It
is important to mount the controller in a location that is free from extreme high or low temperatures, moisture, dust, and
dirt. Be careful not to damage the electronic components when mounting the controller.
Technical Data OE332-23P-VCMX-MOD-A
VCM-X Modular E-BUS Controller
Operating
Power
24 VAC Power Consumption 8 VA Maximum
Operating Temp
-30F to 150F
Operating Humidity 90% RH Non-Condensing
Communications I
2
C Weight 1 lb.
Inputs 7 Analog Inputs Outputs 2 Analog Outputs
5 Relay Outputs
Three Year Warranty WattMaster reserves the right to change specifications without notice
OE332-23P-VCMX-MOD-
A
VCM-X Modular E-BUS Controller

AAON OE332-23P-VCMX-MOD-A Specifications

General

Brand	AAON
Model	OE332-23P-VCMX-MOD-A
Category	Controller
Language	English

Summary

VCM-X Modular E-BUS Controller

Controller Description and Capabilities

Details the VCM-X Controller's inputs, outputs, expansion capabilities, and configurable unit types.

Mounting and Environmental Guidelines

Provides instructions for physical mounting and environmental conditions for proper operation.

VCM-X Expansion Module

Module Description and Expanded I/O

Outlines the VCM-X Expansion Module's function and its additional input/output specifications.

Installation and Environmental Considerations

Covers mounting requirements and suitable environmental conditions for the expansion module.

Return Air Humidity Sensor

Installation Instructions

Step-by-step guide for installing the Return Air Humidity Sensor into the ductwork.

Wiring and Output Data

Details wiring connections, RH to voltage output chart, and sensor output verification.

Building Pressure Sensor

Sensor Overview and Technical Specifications

Explains the sensor's purpose, construction, and key technical specifications.

Mounting and Connection Procedures

Guides on physical mounting and connecting the Building Pressure Sensor.