
SDC-Series: SDC-T1, SDC-H1, SDC-H1T1, SDC-H1T
Humidity / temperature transmitters for air ducts
SOC-Series: SOC-T1, SOC-H1, SOC-H1T1, SOC-H1T
Outdoor humidity / temperature transmitters
OPC-S: Operation and display accessory for intelligent duct
and outdoor transmitters
Features
Display of sensor values and adjustment
according to real values not signals.
Display and reset of minimum and maximum
values.
Password protected programmable
configuration parameters
Available in various designs and materials.
Applications
Configuration of intelligent transmitters.
Supervision of critical environments using
minimum and maximum memory feature of
transmitter.
General Description
The OPC-S is a display and operation terminal for intelligent transmitters of the SDC and SOC series.
Ordering
The OPC-S may be used together with the following transmitters
Installation
1. Remove the current cover from the SDC or SOC product by turning the holding screw on the right side of
the cover counter clockwise.
2. Open the cover completely and pull it out
3. In the same way insert the OPC-S in the open position.
4. Connect the white ribbon cable to the plug on the center left side of the base part
5. For SOC type of products, make sure the seal is securely in the groove around the inside of the cover,
then carefully close the cover and tighten the holding screw clockwise. Use moderate torque.
Setting of configuration parameters
The SDC and SOC intelligent sensors can be adapted to fit perfect into your application. The preparation of
the sensing signal is defined by parameters.
The parameters are password protected. The parameters can be changed as follows:
1. Press UP and DOWN key simultaneously for three seconds. The display will indicate CODE.
2. Select a password using UP or DOWN keys. Dial 0009 in order to get access to the configuration
parameters. Press the RIGHT key after selecting the correct password.
3. Once logged in, choose IP for input configuration or OP for output configuration using UP or DOWN.
Press the RIGHT key after selection.
4. The parameters are now displayed. The small digits show the parameter number, the large one its value.
5. Select the parameters with the UP/DOWN keys. Change a parameter by pressing the RIGHT 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.
6. After you are done, press RIGHT or LEFT key in order to return to the parameter selection level.
7. Press the LEFT 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.
8. The parameters and its values depend on the transmitter. Please use the respective datasheet for the
list of parameters
Doc: 70-00-0171, V1.2: 20141006 Vector Controls GmbH, Switzerlandmailto:info@vectorcontrols.com Page 1
Subject to alteration www.vectorcontrols.com

Communication Type
Cable Type
Max Distance
VPP (Vector Proprietary Protocol)
Copper wire 4 x 0.8…2.5 mm2.
Unshielded 20 m, Shielded > 50 m
Actual values and setpoint
Resolution value < 1000
Resolution value > 1000
Digital Signals
Operation
Climatic Conditions
Temperature
Humidity
To IEC 721-3-3
class 3 K5
0…50 °C (32…122 °F)
<95 % r.H. non-condensing
Transport & Storage
Climatic Conditions
Temperature
Humidity
Mechanical Conditions
To IEC 721-3-2 and IEC 721-3-1
class 3 K3 and class 1 K3
-25…70 °C (-13…158 °F)
<95 % r.H. non-condensing
class 2M2
VPP (Vector Proprietary Protocol)
conform according to
EMC Standard 89/336/EEC
EMEI Standard 73/23/EEC
EN 61 000-6-1/ EN 61 000-6-3
Product standards
Automatic electrical controls for
household and similar use
Special requirement on
temperature dependent controls
EN 60 730 –1
EN 60 730 – 2 - 9
Degree of Protection
91 x 68 x 15mm (3.7” x 2.7” x 0.6”)
Polycarbonate PC (UL94 class V-0)
Weight (including package)
Technical Specification
Dimensions
Doc: 70-00-0171, V1.2: 20141006 Vector Controls GmbH, Switzerlandmailto:info@vectorcontrols.com Page 2
Subject to alteration www.vectorcontrols.com