Vector TCY3-T0121R Manual - page 17
TCY3-T0121R Engineering Manual
Doc: 70-000002 V1.0, 20101115
© Vector Controls GmbH, Switzerland
Page 17
Subject to alteration
Configuration of controller
Proceed in the following steps in order to adapt the controller to its application:
1. Set jumpers for inputs and outputs
2. Connect power supply and inputs
3. Program input parameters (IP)
4. Program control parameters (1L or 2L)
5. Program output parameters (OP)
6. Test function of unit
7. Switch off power
8. Connect outputs
9. Test control loop
10. Set user settings (UP)
Configuration parameters for firmware version 3.1
The TCY3-T0121R 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”).
Control Parameters (password 241)
Warning! Only experts should change these settings! The parameters are grouped according to following control modules.
Module Description
1L
Loop 1: Heat/Cool: Temperature Input 1
2L
Loop 2: Universal: Analog Input
IP Input
configuration
OP Output
configuration
The parameters can be changed as follows:
7. 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 any key will show: CODE.
8. 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.
9. Once logged in the parameter group can be selected with the UP and DOWN key. Enter the group with the
OPTION key.
10. Once the group is selected, the parameter is displayed immediately
11. 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.
12. After you are done, press OPTION or POWER in order to return to the parameter selection level.
13. 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.
14. The unit will return to normal operation if no key is pressed for more than 5 minutes.