LED Zone Controller 0-10V Installation Guide
© 2017 EnOcean GmbH V2.0
Page 6
Setting the output light level to 0 will cause the output of
LEDR to go to OFF state.
If the light level has been adjusted by the user (by single or
double click on the “I” button or by brightening / dimming
via “I” / “O” button), then the selected light level will be
maintained for a period defined by LlsAdjustmentDelay
(default 15 minutes).
After that, LEDR output is adjusted according to the light
level reported by the light level sensor.
In five point dimming mode, users can modify the dimming
curve if LlsEnableCurveAdjustment = ON.
This is achieved using a fast triple click (<0.7s) on the “I”
button. Doing so will replace the supporting point matching
most closely the current reported illumination level with the
current illumination level and the current 0-10V output level.
The connected light will blink (0% / 100%) three times to
acknowledge successful adjustment. Doing that at different
daylight levels allows defining the whole curve.
The light level sensor can alternatively be used to activate an
automatic switching mode between 0% (OFF) and 100%
(MaxVoltageLevel) based on light intensity (twilight switch).
This can be achieved by configuring DaylightingMode to
2-level mode via remote commissioning.
The thresholds for switching between the two levels are
defined by PhotoOnThres (output will be set to
MaxVoltageLevel for reported values below this level) and
PhotoOffThres (output will be set to MinVoltageLevel for
reported values above this level).
Repeater function
The LED controller provides the option to activate one-level
(repeat only original telegrams) or two-level (repeat original
telegrams or telegrams that were repeated once) repeater
mode for EnOcean radio telegrams.
By default (RepeatLinkedDevicesOnly=ON) only messages
from linked devices are repeated. Setting this parameter to 0
will cause all messages to be repeated.
Note: 2-level repeating function and repeating of all
messages (RepeatLinkedDevicesOnly=OFF) should only be
used if really needed! Otherwise the system function can be
compromised by collisions of telegrams.
Status messages
The LED controller will transmit a status message
(EEP D2-40-00) after change of its output state or after
StatusMessageTimer has elapsed.
By setting StatusMessageTimer to 0 status messages can be
switched off completely. By setting it to 0xFFFF only event
based messages will be sent.
Central controller
LEDR can also be connected to a central controller (EEP A5-
38-08). It supports the dimming command 0x02 of this EEP.
7.
Troubleshooting
Problem
Solution Checklist
The device does not power up
•
Check the wiring for errors
•
Check the circuit breaker
•
Use a voltage meter to confirm
power
Cannot link other devices
•
Check if linking mode can be
accessed
•
Move closer to the device; it
may be out of range
•
Try linking a different device
•
Check for environmental
conditions that interfere with
RF signals
•
Verify the maximum number of
devices has not been exceeded
- 20 switches
- 10 occupancy sensors
- 1 light level sensor
- 1 central controller
- 1 demand response controller
The device does not respond to
wireless messages or selected
settings
•
Check for environment or
range issues
•
Verify the device is linked
•
Check if appropriate devices
are linked according to good
system planning
•
Extend the antenna to amplify
the range: remove it from the
groove in the module, and
straighten it.
Contains: 902 MHz:
FCC: SZV-STM300U
IC: 5713A-STM300U
This device complies with part 15 of the FCC rules and Industry Canada ICES-003.
Operation is subject to the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received, including interference
that may cause undesired operation.
IMPORTANT! Any changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate this equipment.
