Leviton miniZ mZn20-102 User manual

Daylight Harvesting Made Simple.
This user’s guide applies to the following part numbers:
Network Remote, Dimmed, Two Room, 120V or 277V
Network Remote, Dimmed, Two Room, 347V
Network Remote, Dimmed Version, 2 Zone, 2 Relay,
120V or 277V
Network Remote, Dimmed Version, 3 Zone, 1 Relay,
120V or 277V
Description
2
3
2
2
0-10V
Outputs
2
1
2
2
Relay
Outputs
mZn22-102
mZn30-101
mZn20-102
mZn22-C02
Model
Number
Features between models vary. As such, not all information in this manual
applies to all models.
Network Remote, Dimmed Version, 3 Zone, 1 Relay,
347V
Network Remote, Dimmed Version, 2 Zone, 2 Relay,
347V 2
3
2
1
mZn20-C02
mZn30-C01
REMOTE NETWORKING ADDENDUM
Revision A 5/2007

NOTES

Page 1
DESCRIPTION OF APPLICATION.…………………………………..…….. 2
CABLE WIRING & JUMPERS…………...………………………..………. 4
CONFIGURATION DIP SWITCH SETTINGS – NETWORK..……..………... 5
NOTES: Z-MAX CONFIGURATION……………………………..………... 6
NOTES: MINIZ OPERATION……………………….……………………... 7
TABLE OF CONTENTS
STEP 1
STEP 2
STEP 3
STEP 4
STEP 5

DESCRIPTION OF APPLICATION
This Addendum is a supplement to the regular miniZ Users’ Guide which
is enclosed with every miniZ shipped. The miniZ Users’ Guide covers all
non-network installation procedures and settings for the Remote
Networking miniZ. The Remote Networking Addendum covers only the
installation procedures and settings specifically for these products.
The Remote Networking miniZ is intended for use as a slave relay,
daylight harvesting controller to a master Z-MAX Relay Panel. The Z-
MAX Relay Panel can control all scheduled events of the miniZ Remote
Network controller. In addition, it can be configured to operate with the
wall station controls and/or occupancy sensors either directly connected
to the Z-MAX Master or to the miniZ Remote. In all cases, the photocell
needs to be connected directly to the miniZ Remote.
Communications are handled over a LumaNET bus cabling with Cat-3 or
Cat-5, 8-wire cable per the installation guide of the Z-MAX Master Relay
Panel.
The following is an example of a one-line diagram for a typical
application. This illustrates how the Remote Networking miniZ is used
with a Z-MAX Master Relay Panel.
STEP 1
Page 2
DESCRIPTION OF APPLICATION

The following is an example of a one-line diagram for a typical application. This illustrates how the
Remote Networking miniZ is used with a Z-MAX Master Relay Panel.
Page 3

CABLE WIRING & JUMPERSSTEP 2
Page 4
CABLE WIRING & JUMPERS
Run at least one Cat-3 or Cat-5 8-wire cable to either Modular-Jack
(RJ-45).
If only one cable is present, jumper JP2 (on left side) should be on
both pins (e.g., closed).
If two cables are present, jumper JP2 should be open (on one pin
only).
JP4 (‘Shield’) should be open (on one pin only).
JP3 ROUTES POWER:
If both jumpers are open (on one pin only), no power connections are
present.
If a jumper is on the center two pins, the two cables are connected
and the miniZ is not.
If a jumper is on the left two pins, the miniZ sends power to the left
cable.
If a jumper is on the right tow pins, the miniZ sends power to the right
cable.
Do not have any cable powered by more than a single device.

Dip Switches
Page 5
DIP SWITCH SETTINGS
Z = ZMSP (must be one for networking)
F = see miniZ operation on page 7
1-32 = Add to get slave address
1st relay number is Address x 4-3
3-zone units have only the 1st relay
2-channel & 2-rooom have 1st & 2nd relays
ON 12345678910
1 2 4 8 16 32 F Z
Address 12
Relay 45-48
STEP 3

NOTES: Z-MAX ConfigurationSTEP 4
Page 6
Z-MAX CONFIGURATION
Each miniZ is allocated 4 relay numbers and 4 discrete numbers.
Given a slave address, the first relay/discrete number is Slave-Address x
4 – 3.
In the Dip Switch example, a miniZ is at “Address 12”. The 1st relay/
discrete is 45.
The 1st/only switchbox is at the same address as the 1st relay.
Except in 3-zone units, the 2nd switchbox and the 2nd relay use the
second relay/discrete number.
In 1-room units, the Occupancy Sensor is the 3rd discrete and the
Photocell Sensor is the 4th discrete.
In 2-room units, the 1st Occupancy Sensor is at the 3rd discrete and the
2nd is at the 4th.

NOTES: miniZ Operation
Page 7
STEP 6
MINIZ OPERATION
If DIP switch ‘F’ (#7) is on, all switchbox and occupancy events are sent
to the Z-MAX master and not processed by the miniZ.
If DIP switch ‘F’ (#7) is off, the miniZ will process the switchbox and
occupancy events (including Dim, Bright, and Max from 5-button
stations). These events are also sent to the Z-MAX master.
Note: The miniZ always uses the Photocell – so daylighting wil operate
normally in either setting.
STEP 5

Leviton Lighting Management Systems
Division Headquarters
20497 SW Teton, Tualatin, Oregon
97062
Customer Service – [phone]
Facsimile – [phone]
Technical Support – [phone]
P/N PK-93453-10-00-0A