TLR-D5 Engineering Manual
Output Configuration
General
Two options are available: 3-point or binary.
3-point output
If 3-point is selected a 3-point actuator may be driven. The actuator has an open input and a close input. Applying
power to the Open input will drive the valve or damper open, applying power to the close input will drive the valve or
damper to the closed position.
The running time of the actuator may be preset. We recommend to enter the maximum running time under maximum
load in order to make sure that the valve can fully close and fully open in any circumstance.
In order to open the valve or damper DO4 will be activated for the preset amount of time. After the expiration of the
running time DO4 and DO5 will be OFF. The valve is closed by activating DO5 for the preset amount of time.
Binary output
Two devices may be controlled in case the 3-point actuator setting is OFF. DO4 will control a heating and DO5 a
cooling device.
Reversing Valve
In binary output mode a reversing valve option is available. Select 1 if the reversing valve is to be activated while in
heating mode, select 2 if the reversing valve is active while the unit is in cooling mode
Configuration of controller
Proceed in the following steps in order to adapt the controller to its application:
1.
Connect power supply and inputs
2.
Program input parameters (
IP
)
3.
Program control parameters (
1L
)
4.
Program output parameters (
OP
)
5.
Test function of unit
6.
Switch off power
7.
Connect outputs
8.
Test controller
9.
Set user settings (
UP
)
Configuration parameters for firmware version 2.2
The TLR-D5 can be adapted to a wide variety of applications. The adaptation is done through parameters. The
parameters can be changed on the unit without the need of additional equipment.
Identifying the firmware version
The parameters and functionality of controller depend on its firmware version and revision. It is therefore important to
use a matching product version and parameter set. The Firmware version and revision version can be found when
pressing simultaneously the
S
and
T
keys during several seconds. On the upper 7 segment display, the firmware
version can be found, on the lower 7 segment display the current revision index (or “sub-version”).
Accessing the control parameters
Warning! Only experts should change these settings!
The parameters can be changed as follows:
1.
Press UP and DOWN button simultaneously for three seconds. The display will indicate the firmware version in
the upper large digits and the revision in the lower small digits. Pressing the OPTION will show: CODE.
2.
Select a password using UP or DOWN buttons. Dial 0241 in order to get access to the engineering parameters.
Press OPTION after selecting the correct password.
3.
Once logged in the parameter is displayed immediately
4.
Select the parameters with the UP/DOWN keys. Change a parameter by pressing the OPTION key. The MIN
and MAX symbols show up and indicate that the parameter may be modified now. Use UP and DOWN key to
adjust the value.
5.
After you are done, press OPTION or POWER in order to return to the parameter selection level.
6.
Press the POWER key again so as to leave the menu and return to the group selection. Press POWER while in
the group selection to return to normal operation.
7.
The unit will return to normal operation if no key is pressed for more than 5 minutes.
Doc: 70-00-0095 20081223
©2008 Vector Controls
Page 13
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