Diginet LEDsmart+ MultiMate MMTM/PB User manual

Setup Functions Guide
MMTM/PB
www.glg.lighting
Push Button Minute Timer
Programmable between 1 minute and 30 minutes with built in multi-way control

Push Button Minute Timer
2
Timer Setup
The LEDsmart+push button timer has a number of useful functions which can easily be set up by entering setup mode and
following the four easy steps.
The TIMEOUT PERIOD should always be set up. The other settings are optional, depending on the application. To set the
timeout period now, go to the next page.
Timer Setup Functions
Function
See Part
Setting the Timeout period
A
Setting Maximum Brightness
B
Setting Advanced Timer Features
C
Setting Off State LED Feature
D
Converting from minute to hour
timer
E
Setting MultiMate™Mode
F
Factory Defaults Reset
G
A: Entering Setup Mode
If the timer has been powered up for LESS THAN 15 MINUTES see A1.
If the timer has been powered up for MORE THAN 15 MINUTES see A2.
Once in Setup Mode, options are selected by a series of ‘clicks’ of the push button. Each ‘click’ should be within 1 second
of the previous click.

Push Button Minute Timer
3
A1: Timer has been powered up via mains 240Vac for LESS THAN 15 MINUTES
Step 1
Press and hold the button for 10 seconds
Note: Connected lights will dim up or down, this is normal
Step 2
The white LED Indicators will blink ON/OFF twice per second. This indicates that
the timer is now in Setup Mode
Note: If more than one LEDsmart+minute timer is connected in parallel, all these
timers will now enter setup mode. The blink ON/OFF will also be seen on all
other LEDsmart+minute timers connected in parallel
Step 3
The timer is ready for the settings to be adjusted as required. Go to the relevant
setup function instructions
A2: Timer has been powered up via mains 240Vac for MORE THAN 15 MINUTES
Step 1
Press and hold the button for 30 seconds
Note: This resets the Setup Entry time back to 10 seconds (for the next 30
minutes)
Note: Connected lights will dim up or down, this is normal
Step 2
The white LED Indicators will blink ON/OFF twice per second. This indicates that
the timer is now in Setup Mode
Note: If more than one LEDsmart+minute timer is connected in parallel, all these
timers will now enter setup mode. The blink ON/OFF will also be seen on all
other LEDsmart+minute timers connected in parallel
Step 3
The timer is ready for the settings to be adjusted as required. Go to the relevant
setup function instructions

Push Button Minute Timer
4
B: Setting the Timeout Interval
The Minutes timer allows a timeout duration of between 1 to 30 minutes in increments of 1 minute.
Out of the box (factory defaults), the time out interval is set to 15 minutes.
To change the time out interval from the default 15 minutes, follow the steps below.
Step 1
Enter into the timer Setup Mode - See PART A
Step 2
Click the push button 2 times
Step 3
The LED Indicator will blink 2 times
Note: To cancel/exit do nothing for 30 seconds
Step 4
To set the time out interval, push and hold the button and count the number
of blinks. Each blink of the indicator adds 1 minute to the minute timer
Step 5
When the number of blinks counted equals the number of minutes required,
release the button
The time out interval is saved and setup will exit automatically
Note
During normal use the indicator will blink when the timer is turned on to
indicate it is in time out mode
Trying to select a time interval of 0 will result in setting 1 minute timeout
The timeout period on Minute Timers connected in parallel need to be set
individually. The same timeout is not automatically set across units

Push Button Minute Timer
5
C: Setting Maximum Brightness
The maximum brightness level provided by the timer can be set to suit customer requirements.
Note that when lamps are near to full brightness, it is difficult to see changes in dimming level. Therefore, when setting up
maximum brightness, it is recommended that the lamp is slowly dimmed up to a point where no further changes in brightness
can be seen, and the maximum level set at this point.
Step 1
Enter into the timer Setup Mode - See PART A
Step 2
Click the push button 3 times
Step 3
The LED Indicator will blink 3 times
Note: To cancel/exit do nothing for 30 seconds
Note: If more than one dimmer is connected to the same load, all dimmers connected
to this load will now blink 3 times
Step 4
Push the button to achieve the required maximum brightness level
Note: To cancel/exit do nothing for 30 seconds
Step 5
Click once to save & exit
Note: If more than one LEDsmart+device is connected in parallel, the minimum
brightness levels only needs to be set in one device. The setting is automatically saved
to all other devices connected in parallel

Push Button Minute Timer
6
D: Setting Advanced Timer Mode
The advanced timer mode provides an optional advanced warning to the user that the lights will shortly turn off automatically.
When the advance timer is enabled, at time out the lights are dimmed to 50% over a 4 second period and are held at this 50%
level for 5 minutes. After this 5 minutes, the lights are turned off automatically.
Step 1
Enter into the timer Setup Mode - See PART A
Step 2
Click the push button 4 times
Step 3
The LED Indicator will blink 4 times
Note: To cancel/exit do nothing for 30 seconds
Step 4
To enable the advanced timer mode
Push and hold the button until the lamps(s) turn ON
To disable the advanced timer mode
Push and hold the button until the lamps(s) turn OFF (default)
Note: To cancel/exit do nothing for 30 seconds
Step 5
Click once to save & exit
Note that during this Advanced Timer 5 minute warning period:-
• The LED indicators will blink at a faster rate
• A tap of the push button will restore the load to 100%
ON and the timer will restart
• A long press of the push button will turn the load OFF.

Push Button Minute Timer
7
E: Setting Off State Indication
When the timer is switched off, the white LED indicators in the timer can be set to glow or turn off.
By Default, the white LED indicators are set to glow when the timer is turned off.
To set the LED indicators to turn off when the timer is off, follow the steps below.
Step 1
Enter into the timer Setup Mode - See PART A
Step 2
Click the push button 5 times
Step 3
The LED Indicator will blink 5 times
Note: To cancel/exit do nothing for 30 seconds
Step 4
To set Indicator to glow on when timer is off
Push the button until the lamp(s) turns ON
To set Indicator to turn off when timer is off
Push the button until the lamp(s) turns OFF
Note: To cancel/exit do nothing for 30 seconds
Step 5
Click once to save & exit

Push Button Minute Timer
8
F: Convert Minute to Hour Timer
If required, this minute timer can be converted to a standard LEDsmart hour timer, with a time out settable between ¼ hour and
7½ hours, in ¼ hour increments.
To convert to an hour timer, follow the steps below.
Step 1
Enter into the timer Setup Mode - See PART A
Step 2
Click the push button 6 times
Step 3
The LED Indicator will blink 6 times
Note: To cancel/exit do nothing for 30 seconds
Step 4
To change operation to hour timer mode
Push and hold the button until the lamps(s) turn ON
To change operation to minute timer mode (Set minute timer mode)
Push and hold the button until the lamps(s) turn OFF (default)
Note: To cancel/exit do nothing for 30 seconds
Step 5
Click once to save & exit

Push Button Minute Timer
9
G: Setting Multimate™ Mode
Step 1
Enter into the timer Setup Mode - See PART A
Step 2
Click the push button 8 times
Step 3
LED will blink 8 times
a. If the MultiMate™function is currently Disabled, lamp(s) connected to
the dimmer will now turn OFF
b. If the MultiMate™function is currently Enabled, lamps(s) connected to
the dimmer will now turn ON
Note: To cancel/exit do nothing for 30 seconds
Step 4
To Enable MultiMate™(Default) push-and-hold the button until the lamp(s) turns ON
To Disable MultiMate™push-and-hold the button until the lamp(s) turns OFF
Note: To cancel/exit do nothing for 30 seconds
Step 5
Click once to save & exit

Push Button Minute Timer
10
H: Resetting to Factory Default
Step 1
Enter into the timer Setup Mode - See PART A
Step 2
Click the push button 10 times
Step 3
The timer will automatically exit Setup Mode once
reset

www.glg.lighting
Product of Gerard Lighting Pty Ltd
ABN 94 122 520 307
Diginet is a brand of the Gerard Lighting
Group Version: Issue 1 July 2020
© Copyright
This installation guide is copyright to Gerard Lighting. Except as permitted under relevant law, no part of this user and installation
guide may be reproduced by any process without written permission of and acknowledgement to Gerard Lighting.
Gerard Lighting Pty Ltd (Gerard Lighting) reserves the right to alter the specifications, designs or other features of any items and
to discontinue any items at any time without notice and without liability. While every effort is made to ensure that all
information in this user and installation guide is correct, no warranty of accuracy is given and Gerard Lighting shall not be liable
for any error.
Printed on recycled paper
96--112 Gow Street Padstow
NSW 2211
Contact
General Enquiries & Aftersales:
Fax:
1300 799 300 or [e-mail]
1300 789 300

LEDsmart+ / MultiMate™
Troubleshooting Guide
13-14-031D-20-01 –Issue 1 October 2020 Page 1 of 4
INTRODUCTION
LEDsmart+ dimmers, timers, switches and occupancy sensors include MultiMate™technology. These
devices have revolutionised multiple point control of lighting whilst using conventional wiring practices.
Even when not used for multi-way control, their superior compatibility with LED lighting loads makes them
the best wall plate lighting controls in the market.
MULTIMATE™ TECHNOLOGY
MultiMate™ is the technology inside the
range of high quality LEDsmart+ dimmers,
timers, switches and occupancy sensors. It
allows multi-way control of lighting loads
without the need for an expensive control
system. MultiMate™ technology is suitable
for both new and retrofit installations.
MultiMate™ technology enables multiple
LEDsmart+ two-wire devices to be wired in
parallel when two-way, three-way or
multi-way dimming and switching is
required.
When connected in parallel, LEDsmart+
dimmers, timers, switches and occupancy
sensors allow dimming and switching of
connected lighting loads from multiple locations without any additional wiring. No strapper wires,
dedicated remote switch wiring or control bus is required.
HOW MULTIMATE™WORKS
MultiMate™products use a patented method of communicating with each other using the mains wiring. By
this means dimmers, timers, switches and occupancy sensors can communicate on/off, level, and settings
to other LEDsmart+ products on the same circuit.
INSTALLATION
In normal cases, existing switches can be removed and replaced by MultiMate™dimmers, timers, switches
and occupancy sensors. Please refer to the installation instructions for common wiring methods used for 1-
way, 2-way, 3-way and other configurations.
TROUBLESHOOTING
Like all products, sometimes there can be problems caused by the electrical behaviour of the building
wiring, or that of the lighting loads. This document describes some cases found from real-world product
experience and their solutions.
Each of the following pages describes a problem and solution. In some case additional product(s) may be
required.
APPLICABLE PRODUCTS
Dimmers: MMDM/PB & MMDM/RT
Timers: MMTM/PB & MMTH/PB
Switches: MMSW/PB
Occupancy Sensors: MMSE/PR
Neutral
Neutral
Active
Active Load
Load Load
Active
Active
Neutral

LEDsmart+ / MultiMate™
Troubleshooting Guide
13-14-031D-20-01 –Issue 1 October 2020 Page 2 of 4
FLICKERING OR FLASHING WHEN OFF OR AT LOW DIMMING LEVELS
Modern LED lighting has revolutionised high brightness low power
lighting.
Unfortunately, some LED loads can have problems with dimmer
compatibility. This can be observed when lamps flicker or flash
when set to low dimming levels or when a MultiMate™device is
set to the OFF condition.
The MMBP load bypass is wired across the lamp. It will resolve
almost all issues associated with dimming of LED lighting,
including:
-Lamp glow when turned off;
-Flickering or pulsing of the lamp when turned off or to low
dimming levels; and
-Flickering or pulsing of the dimmer LED status indicators.
Solutions for lamp flickering at low dimming levels
Solution 1: Use the setup functions of the dimmer, timer, switch or occupancy sensor to adjust the
MINIMUM dimming level to a higher value. Refer to the product installation guide for details.
Solution 2: Fit a load bypass device –order code MMBP.
Solution 3: In extreme cases, both the MMBP and a raised minimum level may be needed.
Solutions for flickering or pulsing of dimmer LED status indicators.
Solution 1: Fit a load bypass device (MMBP).
Solution 2: Newer model dimmers introduce CLM mode. Use the setup guide for your product and activate
CLM mode.
Solution 3: In extreme cases, both the MMBP and enabling CLM mode may be needed.
Solutions for lamp flickering or flashing when turned OFF
Fit an MMBP load bypass. It is designed for this issue. Similar products are also available from other
manufacturers.
How to install the MMBP load bypass device
The MMBP load bypass device is installed in parallel with the load, across the switched Active and Neutral,
as shown in the diagram below.
Active
Neutral
LAMP
LOAD
N
LEDsmart+ product
Before Load Bypass Installed Active
Neutral
LAMP
LOAD
N
LEDsmart+ product
After Load Bypass Installed
N L
MMBP
Load
Bypass
Caution: Do not wire the MMBP across the dimmer terminals. This will not be effective.

LEDsmart+ / MultiMate™
Troubleshooting Guide
13-14-031D-20-01 –Issue 1 October 2020 Page 3 of 4
CROSSTALK
Crosstalk happens when several MultiMate™ circuits are installed in
the same building, and adjustments on one circuit cause interference
on another circuit. The interference may be observed as:
-Lighting changes on one circuit cause lighting changes (on / off
/ change of level) on some other circuit; or
-Lighting changes on one circuit cause another circuit to turn
off.
If a lighting load is flickering or flashing at low dimming levels or when
turned off (and no dimmer / timer / switch is being adjusted) the most
likely cause is a poorly designed lighting load. In that case, please refer to the section “Flickering or flashing
when off or at low dimming levels”.
Causes
If the mains supply has a high source impedance, this can cause crosstalk: where the communication of one
set of dimmers interferes with adjacent dimmers –especially if the different dimmer circuits share a
common active feed to the same switch plate.
Reasons for High source impedance may include one or a combination of:
•Old substation or local step-down transformer running close to maximum capacity;
•Long cable run from step down transformer to building;
•High resistance terminations on active feeds and/or neutral returns; and
•Neutral returns from a common active feed having significantly different run lengths back to the
switchboard –good practice would be to link together neutral returns from a common active feed as
close as possible to the loads.
A best practice is for wiring from the distribution panel to the multi-way control location to use twin &
earth cabling, keeping active & neutral together for as long as possible. This results in the lowest supply
impedance. Long runs of single-cable active wiring and separate neutral wiring should be avoided.
Solution when the Multi-way function is not required
If the multi-way dimming function is not being used: follow the directions in the product Setup Guide to
disable the MultiMate™ operation. This prevents the dimmer / timer / switch / sensor from sending and
receiving the MultiMate™commands.
Change this setting for all affected dimmers in the building when multi-way dimming is not needed.
Solution when the Multi-way function is required
When the multi-way dimming function is required, an inline MMDM/ID Inductive Decoupler may be
required –these should be connected between the last dimmer in the control chain and the load.
Active
Neutral
SINGLE ACTIVE FEEDING
SEVERAL DIMMED CIRCUITS
LOADS
RED Strapper White Strapper
LAMP
LOAD
LAMP
LOAD
MMDM/ID
MMDM/ID

LEDsmart+ / MultiMate™
Troubleshooting Guide
13-14-031D-20-01 –Issue 1 October 2020 Page 4 of 4
FANS, FLUORESCENT LIGHTING AND NON-DIMMABLE LOADS
MultiMate™dimmers, timers, switches and occupancy sensors are designed to control dimmable lighting
loads.
Sometimes these products need to control non-dimmable loads, for example fluorescent lighting, non-
dimmable LED lamps, or bathroom exhaust fans.
Direct wiring of these loads to MultiMate™products may cause incorrect function of the load or the
MultiMate™product.
To Control fans and non-dimmable loads
The MMSR MultiMate™Slave Relay presents a dimmable load to
MultiMate™devices. When the dimmer level exceeds a threshold,
the relay is operated and switches on a non-dimmable load.
Combinations loads are possible on a dimmer: a dimmable LED
load may be used on the same circuit as non-dimmable loads. In
this case, when the dimmer level is higher than a threshold, the
relay is operated to switch the non-dimmable load(s) on and the
dimmable load will continue to respond normally. This is shown in
the wiring diagram below.
Properties of the MMSR Slave Relay
The Slave Relay has voltage-free contacts, and is rated at 10AX.
SELV load control is possible when using the isolating barrier that
is included.
The Slave Relay is suitable for use with trailing edge phase control dimmers. The Slave Relay can satisfy the
load requirements of LEDsmart+ dimmers / timers / switches or occupancy sensors by itself. Using an
additional dimmable lighting load is optional.
How to wire in the MMSR Slave Relay
Active
Neutral
Switched Active Output
Active to relay contact
No connection (loop)
Dimmed Active input
Neutral
Switched
Load
(max 10A)
LEDsmart+ product
Dimmed
Lighting
Load
MMSR Slave Relay
Optional dimmed
lighting load