MZ3-FU-V01
Doc: 70-00-0842 V2.2, 20210419
© Vector Controls GmbH, Switzerland
Page 1
Subject to alterations
www.vectorcontrols.com
MZ3-FU-V01
3-Step Switch
Functions
•
Electronic 3-step switch with touch panel
•
Manual operation with up to 3 Levels: MIN, MID, MAX
•
Automatic reset of the level MAX to MID
•
One 0…10 VDC output
to output defined step levels
•
Password protected settings
•
Copy of settings with accessory (AEC-PM2)
Applications
Comfort ventilation, damper or valve positions, control of blinds.
General description
The MZ3-FU-V01 is a microprocessor-controlled precision step switch with touch
panel. Through parameters the step switch may be configured. Settings such as
switching levels for each step may be adjusted. The step switch is configuration with
a programming device called OPA-S. Configuration can as well be updated using a
remote memory device called AEC-PM2.
Ordering
Item
Item code
Variant
Features
MZ3-FU-V01-B3-T3
40-100xxx
Blue LED
White frame
Lettering: MIN, MID, MAX
Compact positioner/controller,
with one 0-10 VDC output.
Operation as 3-step switch
with touch panel.
OPA-S
40-500006
Programming and display device
LCD display for surface
mounting or handheld
operation.
AEC-PM2
40-500130
Memory-Device. Used for copying settings
Stores settings of MZ3
Installation and safety advice
This device is intended to be used as 3-step switch. Where a device failure endangers human life and/or property, it is the
responsibility of the client to add additional safety devices to prevent or detect a system failure caused by such a device
failure.
The device contains electronic components and must not be disposed of with household waste.
Interface to the ventilation system
The 3-step switch works with all systems that are designed for a 0...10 VDC or 2...10 VDC input signal.
Connection diagram
Description:
1
Power supply:
24 VAC, +24 VDC
2
Power supply:
0 V, -24 VDC, internally connected to signal common
3
Not used, Do not connect
4
Analog output ventilation:
0…10 VDC
MAX
MID
MIN
