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
Operating
Power
Operating Temp
Communications
Inputs
Three Year Warranty
AAON-OE332-23P-VCMX-MOD-1A.doc
OE332-23P-VCMX-MOD-A
VCM-X Modular E-BUS Controller
24 VAC
Power Consumption
Operating Humidity
-30F to 150F
2
I
C
Weight
7 Analog Inputs
Outputs
WattMaster reserves the right to change specifications without notice
OE332-23P-VCMX-MOD-A
VCM-X Modular E-BUS Controller
90% RH Non-Condensing
2 Analog Outputs
5 Relay Outputs
8 VA Maximum
1 lb.
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