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DLM Zone Controller, Scheduler and Network Interface

LMZC-301 Wattstopper
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The LMZC-301 zone controller provides power and connectivity to Digital Lighting Management (DLM) fixture controllers as well as switches, occupancy sensors, daylight sensors, and input modules. It is the foundation of a DLM local network for fixture controllers, and includes integral segment network connectivity. The zone controller can be used to enable the automation of lighting functions across a facility.
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Features

  • Runs scheduled and photocell events autonomously
  • Easy setup via LMCT-100-2 handheld configuration tool
  • Ideal power supply for DLM fixture controllers; supports up to 64 connected loads
  • Native BACnet communications for network control solutions
  • 99 control groups accessible via handheld configuration tool
  • Compatible with Digital Lighting Management load controllers, switches, sensors and input devices

Specifications

General Info
Color Black, Silver
Type Network Controller
Application Sector Commercial
Product Line Wattstopper
Country Of Origin United States
Installation Location Above Ceiling, Network Rack, Wall
Warranty Type 5-Year
Standard UL 2043, cUL, FCC part 15, RoHS
UPC Number 754182938674
Dimensions
Product Depth US 5.75 in
Product Height US 10.0 in
Product Width US 17.125 in
Additional Information
Security   Yes This product is ioXt certified
Technical Information
Number of Connections 2
Topology Free Topology
Wire Connection Type RJ-45, Terminal Block
Compatibility DLM Wired
Indoor/Outdoor Indoor
Input Voltage 115/277 VAC
Line Frequency 60 Hz
Mounting Type Screw Holes
Number of Relays 0
Operating Temperature 0°-40°C, 32°-104°F
Operating Temperature Max 104 °F
Operating Temperature Min 32 °F
Operating Humidity 5-95% RH (Non-Condensing)
Output Voltage 24 VDC
Bus Power Supply 250 mA @ 24 VDC, Class 2
Storage Temperature 23° - 176° F

Reviews

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Questions & Answers

Why is it that I can program on and off schedules with an LMCT-100-2 with firmware version 6.14 and not with 6.35?

Asked by: george
There are no known issues with LMCT-100-2 firmware version 6.35. The primary difference between versions 6.14 and 6.35 is the menu structure, which may affect how certain settings are accessed or configured. For assistance in navigating the updated interface or diagnosing the issue further, we recommend contacting Wattstopper Technical Support.
Answered by: Tier 1 Tech Support
Date published: 2025-04-17

How do I program the LMZC board with the LMCT100-2 to turn lights on and off by schedule only.

Asked by: George
To program the LMZC-301 for scheduled lighting control using the LMCT-100-2, follow these basic steps: 🔹 Navigate to Group Setup, and under Group Loads, assign your desired load(s) to a group. 🔹 Go to Panel Setup to set the LMZC’s Date and Time. 🔹 In Location Settings, configure the appropriate Location. (Used for Astro schedules) 🔹 Proceed to Panel Programming and select Schedules. 🔹 Create two events (one for LNZ and one for TURN OFF) and assign them to your group. These steps establish basic scheduling functionality. For more detailed, site-specific assistance, please contact Wattstopper Technical Support.
Answered by: Tier 1 Tech Support
Date published: 2025-04-17

Where can I purchase this in toronto

Asked by: Bart
Salex Lighting Under Control is the Sales Rep in the Toronto Area
Answered by: Justin
Date published: 2024-11-26

Can I get a pdf of the Bacnet points? The plan is to interface to a BMS

Asked by: Anonymous
Please reach out to our tech. support team for further assistance troubleshooting this issue. Legrand Technical Support: Phone: 1 800-879-8585, Option 3 then Option 1 Mon - Fri: 7am - 7pm CST (excluding holidays)
Answered by: Tier 1 Tech Support
Date published: 2023-04-20

Can we control the LMZC via TCP/IP Commands? If so, what port number is used?

Asked by: Ronnie
Hi Ronnie, Please reach out to our tech. support team for further assistance with this product. Legrand Technical Support: Phone: 1 800-879-8585, Option 1 Mon - Fri: 7am - 7pm CST (excluding holidays)
Answered by: Tier 1 Tech Support
Date published: 2024-04-17

OurLMZC-301 seams to have lost the photocell input, that controls it. I have a LMCI-100 to look at the device, but dont't know if i'm connected correctly, because I can't see anything. Please advise

Asked by: Anonymous
Hello, the LMZC-301 is compatible with our LMCS software. You can find the direct download on our website Legrand.us, once downloaded we can use a cat5e cable between the A/B ports on the LMZC to the LMCI, then USB to Laptop. Once connected, at the bottom right it should show "connected". If further assistance is needed please call Wattstopper Tech Support 1-800-879-8585
Answered by: Tier 1 Tech Support
Date published: 2022-12-13

How does the cable between an internally-mounted LMPB-100 and the "A" RJ45 port need to be?

Asked by: TomP QLS
It is a standard cat6 cable and needs to be 8-12" long.
Answered by: Tier 1 Tech Support
Date published: 2022-12-13

on the LMZC, are there any issues with using LMPD port 3&4 instead of 1&2

Asked by: David p
The LMZC-301 has four LMPD ports which are use to power up the LMRD board on a panel. The only reason there a four is because the maximum amount of LMRD boards on a panel is four so it doesn't matter which one you use they all work the same.
Answered by: Tier 1 Tech Support
Date published: 2022-12-13
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