Humidistat TCY-BH
Doc: 70-00-0142, V1.4, 20160912
© Vector Controls GmbH, Switzerland
Page 6
Subject to alteration
www.vectorcontrols.com
Configuration parameters
The TCY-BH is preset to work for most applications. For special requirements it can be fine-tuned to work ideally with a
simple parameter setup routine. 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
and
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”).
Access to parameters
The TCY-BH is an
intelligent
controller and can be adapted to fit perfectly into your application. The control operation is
defined by parameters. The parameters are set during operation by using the standard operation terminal.
The parameters are password protected. There are two levels of parameters: User operation parameters for access
control settings and Expert parameters for control functions and unit setup. The passwords for user levels and expert
levels are different. Only control experts should be given the control parameter password.
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 any key will show: CODE.
2.
Select a password using UP or DOWN buttons. Select 009 in order to get access to the user parameters, 241
for controls 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. The unit will return to normal operation if no key is
pressed for more than 5 minutes.
User parameters (code 009)
Parameter
Description
Setting Range
Factory Setting
UP 00
Enable change of operation modes
ON, OFF
ON (Enabled)
UP 01
Enable change of set points
ON, OFF
ON (Enabled)
UP 02
Enable access to Time programs
ON, OFF
ON (Enabled)
UP 03
State after power failure:
0 = Switched OFF, 1 = Switched ON, 2 = state before
power failure
0, 1, 2
2
UP 04
Enable Economy functionality
ON, OFF
OFF (Disabled)
UP 05
Celsius or Fahrenheit, Select ON for Fahrenheit, OFF for
Celsius
ON, OFF
OFF (Celsius)
UP 06
Select contents of small digits in standard mode:
00 = OFF
01 = Set point
02 = Humidity Sensor
03 = External Temperature Sensor
04 = Clock
0…5
04 Deluxe:
show clock
01 Standard:
show set point
UP 07
New: Resolution 0.5% or 1% RH
OFF = Display resolution is 0.5% RH
ON = Display resolution is 1% RH
ON, OFF
OFF (0.5% RH)
UP 08
Deluxe only
Clock display type:
OFF = Show 24hour clock
ON = Show 12hour clock (AM, PM)
ON, OFF
OFF (24h)
UP 09
Deluxe only
Reset timer for override mode: Only available for deluxe
version
0
= Reset of override mode is not active.
1…255 = delay in minutes to return to scheduled
operation if the device is activated while scheduled
to be in OFF or ECO mode.
0…255
60 (Min)
