Vector MZ3-FU-V01 Quick Start Manual page 3

Display & Operation
Manual operation
The following operation modes will be activated through repeated
pressing of the step button:
Step 1 = MIN = Minimum
Step 2 = MID = Medium
Step 3 = MAX = Maximum
The active step is activated after 3 seconds. This prevents unnecessary
switching when setting the device. The step-indication and buttons light
up in blue.
The device is equipped with proximity detection. When approaching a
distance of approx. 10 cm, the luminosity of the LED increases. After 30
seconds without interaction, the LEDs dim down again and thus save
energy.
Software configuration
The MZ3-FU-V01 is designed to work for most comfort ventilation
applications. It is however possible to fine tune it to fit perfect into the
application at hand. The parameters can be changed during operation
through an operation unit called OPA-S.
be connected for the adjustment of the parameters with the MZ3-FU-V01.
This connection must not be disconnected earlier than five seconds after
the last keystroke.
Output configuration
Parameter Description
OP00 Output level step 1: 0...100 % = 0...10.0 VDC
OP01
Output level step 2: 0...100 % = 0...10.0 VDC
Note: setting a level to 0 disables it
OP02
Output level step 3: 0...100 % = 0...10.0 VDC
Note: setting a level to 0 disables it
OP03 Not used
OP04 Automatic reset time of the highest step to the step defined in
OP05. The reset is deactivated with setting = 0
OP05 Step after automatic reset. This step will be activated once the
reset time defined in OP04 has expired.
OP06 0: Parameter copy successful; No action
1: Start parameter copy to AEC-PM2
7: Copy fail (no AEC-PM2 or communication error)
Doc: 70-00-0842 V2.2, 20210419
Subject to alterations
The operating unit OPA-S must
© Vector Controls GmbH, Switzerland
www.vectorcontrols.com
MZ3-FU-V01
Step
button
Range Default
0...100% 0%
0...100% 50%
0...100% 100%
0...100% 0%
0...255 min 0 min
(deactivated)
0...2 0
0-1 0
7: display only
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