Regin OPTIGO OP10, OPTIGO OP10-230 User Manual

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EN

INSTRUCTION

OPTIGO OP10, OP10-230

Read this instruction before installation
and wiring of the product

Controller with display

Optigo OP10 is a pre-programmed, congurable controller. It has
10 inputs/outputs and can be congured to control temperature
(ventilation control with heating and cooling), water-heated radiator
heating with outdoor temperature dependent control-curve or
domestic hot-water control.
OP10 is available in two versions, OP10 with 24 V AC supply voltage
and OP10-230 with 230 V AC supply voltage.
All conguration and normal handling is done using the display and
the knob on the front.

Technical data

Supply voltage
OP10-230 230 V AC +10 / -15%, 50/60 Hz
OP10 24 V AC ±15%, 50/60 Hz
Internal consumption 6 VA
Ambient temperature 0...50°C
Ambient humidity Max. 95% RH
Storage temperature -20...70°C
Display Numeric / graphic. Background
illumination.

Inputs Refer to connection illustrations and table
below
Terminal blocks Disconnectable, so-called lift type for cable
cross-section 2.5 mm

2

Protection class IP00
Material, casing Polycarbonate, PC
Weight
OP10-230 370 g incl. terminals
OP10 215 g incl. terminals
Dimensions 122 x 120 x 64 mm (WxHxD incl. terminals)

Setpoints

Factory setting

Temperature
supply air 10...80°C 21°C
room 10...50°C 21°C
tap hot water 10…80°C 55°C
Neutral zone 0...10°C 1°C
P-band 0…99°C 15°C
I-time 0…990 s 60 s
D-factor 0…99 0
P-band cascade 0.5…99 15
Min. at cascade 0…99°C 15
Max. at cascade 0…99°C 25

6762F

APR 08

Damper min. limit 0…99 10
Start of outdoor compens. -30…50°C 10°C
Outdoor compensation
at -20°C outdoor temp -10…10°C 5°C
Supply temperature (water-heated radiator heating)
at -20°C outdoor temp. 0…99°C 60°C
at 20°C outdoor temp. 0…99°C 20°C
Frost protection 7°C (xed)
SP. Shutdown mode 25°C (xed)

Installation

OP10 can be mounted in a DIN-standard casing (minimum 7 modules) or
in a cabinet, either on a DIN-rail or, using the two screw-pockets provided,
by being screwed to any suitable at surface in the cabinet. The control­ler can also be mounted in a cabinet door or other control panel, using a
suitable front-mounting kit.
Optigo 10-230 must be installed in a casing (DIN-casing or similar)
where it can be used without risk of electric shock and where it fullls the
demands for the LVD-standard. See the section Installation in the “Optigo
OP10 Manual”, which can be downloaded from www.regin.se.

Follow table 1 below for setting.

Table 1. I/O connection terminals

Terminal Designation Operation

1 G 24 V AC

2 G0

3

1 L 230 V AC

2

3 N

10 Common DO3

11 NO

12 NC

13 GDO Reference for DO1 and DO2

14 DO1 Digital output

15 DO2 Digital output

20 AGnd Reference for AO1 and AO2

21 AO1 0...10 V DC output

22 AO2 0...10 V DC output

40 DI2 Digital input

41 DI+ Reference for DI1 and DI2

42 DI1 Digital input

43 UI+ Reference for UI1

44 UI1 Universal input PT1000 or Digital

50 AGnd Reference for AI1

51 AI1 PT1000 temp. sensor input

52 AGnd Reference for AI2

53 AI2 PT1000 temp sensor input

Optigo 10 only

Optigo 10-230 only

Relay
230 V AC, 5 A

For best protection against disturbances, a shielded twisted-pair cable
should be used for wiring the sensors. Ground the shield at one end.

Control modes

Optigo can be congured to any one of the following control modes:

Supply air temperature control 1.
The supply air temperature is kept at the setpoint value by con­trolling the output signals on AO1 and AO2. A single PI control
loop is used.

Supply air temperature control with outdoor compensation 2.
The supply air temperature is kept at the setpoint value by con­trolling the output signals on AO1 and AO2. A single PI control
loop is used. The setpoint is automatically adjusted according to
the outdoor temperature.

1

Cascade connected supply air control with room / extract air 3.

\
/
\ /
\ \
/ /
\ /
\ /

24 V AC

N

L

Extended running

Fan indication

Alarm

Y1

Y2

Supply air temp

Room / Extract
air temp

High temp limit switch

G

G0

DI2
DI+
DI1
UI+
UI1

A

GND

AI1

AGND

AI2

1
2
3

40
41
42
43
44
50
51
52
53

10
11
12

13
14
15
20
21
22

COM
NO
NC

G

DO

DO1
DO2
A

GND

AO1
AO2

°C

°C

G0

G
Y

0
+

DO3

Fan start

230 V AC

Extended running

Fan indication

Fan start

Supply air temp

Outdoor temp

Frost protection temp

DI2
DI+
DI1
UI+
UI1

A

GND

AI1

AGND

AI2

40
41
42
43
44
50
51
52
53

1
2
3

10
11
12

13
14
15
20
21
22

L

N

COM
NO
NC

G

DO

DO1
DO2
A

GND

AO1
AO2

°C

°C

°C

DO3




N

L

230 V AC

Pump start

Supply temp

Outdoor temp

Room temp

DI2
DI+
DI1
UI+

UI1

A

GND

AI1

AGND

AI2

40
41
42
43
44
50
51
52
53

1
2
3

10
11
12

13
14
15
20
21
22

L

N

COM
NO
NC

G

DO

DO1
DO2
A

GND

AO1
AO2

°C

°C

°C

DO3




N

L

230 V AC

24 V AC

Y1

Supply water temp

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temperature inuence
An offset in room temperature will adjust the supply air tempera­ture setpoint so as to eliminate the room temperature offset.
Control loops with PI-control are used. The supply air tempera­ture is minimum and maximum limited.

Radiator circuit control with outdoor curve 4.
The water temperature setpoint is changed according to the
outdoor temperature. A single PI control loop is used. A room
temperature sensor can be added to give corrective action if the
room temperature differs from the setpoint.

Domestic hot water control 5.
The water temperature is kept constant by controlling the output
signal on AO1. A single PID control loop is used.

Control modes 1, 2 and 3

For control modes 1, 2 and 3, the analogue outputs can be congured
to the following combinations:

AO1 AO2 Display symbols

1

Heating

2

Cooling

3

Heating

4

Heating

5

Cooling

6

Heating

7

Cooling

-

-

Cooling
Heating
Cooling

Damper
Damper

Figure 2. Wiring example: OP10-230 with water heating, 3-position output.
Supply air control with outdoor compensation.

Control mode 4

Figure 3. Wiring example: OP10-230 with 3-position actuator and room
temperature sensor

The display menu system

The display menu system is divided into three levels, the congura­tion level (10-second level), the clock and scheduler level (3-second
level) and the basic level.

The conguration level (10-second level)

This level is shown the rst time the unit is connected. It is reached
from the Base Display (see the section The basic level below) by
holding the encoder button depressed for 10 seconds. The 10-second
level holds all the conguration menus. Note: The controller must
display the Base Display when pressing the encoder knob to reach
the 10-second level.

Table 2 below shows how the 10-second level is organised. When
you enter the 10-second level, you will see menu level 0. Here, you
choose the control mode. You navigate through the menus and con­trol modes by turning and clicking on the encoder knob.

Table 2. Display menus in the 10-second level

Menu

level

0

1

Supply

air temp.

control

Supply

air temp.
contr. with
outd. com-

pensation

2

Control modes

3

Cascade

control

4

Radiator

control

with

outdoor

curve

5
Domestic
hot water

control

Note: For control modes 1, 2 and 3, the input for fan indication (DI1)

must be connected in order to start the control function.

Figure 1. Wiring example: OP10 with electric heating (for example via
PULSER-X/D or TTC25X) and damper. Cascade control.

Control mode 5

Figure 4. Wiring example: OP10 with 0...10 V actuator

1

2

3

4

Output type

alt.

Output

signal

Neutr. zone

P-band

Output type

Output

signal

Neutr. zone

P-band

alt.

Output type

Output

signal

Neutr. zone

P-band

alt.

Output type

P-band

alt.

- -

- -

-

P-band

2

I-time

5

Damper

minimum

position

6

6 - -

Function for

input UI1

alt.

7

8 -

9 -

11

Menu

OK

alt.

alt.

I/O

I-time

Damper

minimum

position

Function for

input UI1

alt.

alt.

alt.

Startpoint

for outdoor

compen-

sation

Maximum

compen-

sation

I/O I/O I/O I/O

I-time

Damper

minimum

position

P-band

cascade

Function for

input UI1

alt.

alt.

alt.

Supply air

min limit

Supply air

max limit

I-time

0°C

tempera-

ture boost

- -

Pump

exercise

Low tem-

perature

setpoint

High tem-

perature

setpoint

I-time

D-factor

Over-

heating

-

-

Choose control mode in menu level 0 by clicking on the knob so the
“Menu holds changeable values” symbol (see the section Display
symbols below) starts ashing, and then turning the knob. When the
control mode you want to choose is displayed, click once more on the
knob so the “Menu holds changeable values” symbol stops ashing.

When you have chosen the control mode, you move between the
menu levels by turning the knob when the “Menu holds changeable
values” symbol is not ashing.

In some cases, making a certain choice in one menu will mean that you
will only see certain other menus.

Example: To set the I-time for control mode 3 (Cascade connected room
/ extract air temperature control), go to menu 3.5. Click on the encoder
knob. The “Menu holds changeable values” symbol will start ashing.
Change the value by turning the knob and conrm the change by clicking
on the knob.
To exit the 10-second level, go to Menu OK and click on the encoder
knob. The Time and Scheduler level will be displayed. To exit the Time
and Scheduler level, go to the OK menu after the scheduler menus, and
click on the encoder knob. You will be returned to the Base Display.
There is also a time-out function that will automatically exit the congura­tion level after 5 minutes of inaction.

Storage of settings

All conguration settings become valid as soon as they are entered by
clicking the encoder knob. They are however not written to the ash
memory until you exit the conguration level either via the OK menu or via
the time-out function.
To exit the conguration level without saving the changes to ash memory,
cut the supply voltage when still in the conguration level. All values will
be kept as they were before you entered the conguration level.

See the “Optigo OP10 Manual” for more information about the
conguration menus in the 10-second level. The manual can be
downloaded from www.regin.se.

The clock and scheduler level (3-second level)

This level is reached from the Base Display by holding the encoder button
depressed for 3 seconds. The 3-second level holds all menus for setting
the clock and scheduler program. The scheduler function is only avail­able for control modes 1, 2, 3 and 4. Note: The controller must display
the Base Display when pressing the encoder knob to reach the 3-second
level.

This sample display shows that the time is 13:48 on a Friday, the fth
day of the week. To set the clock, click the knob and the day-of-the-week
number will start ashing. Turn the knob until the correct day is shown,
Monday is 1, Tuesday 2 etc, and then click the knob again to acknowl­edge the choice. Now the hours will ash. Set them in the same way
and then nally the minutes. After conrming the minutes the menu will
change to show the rst of the scheduler menus. Note: The clock is not
year- or date-based and does not have automatic summertime adaption.

There are 4 ON-points and 4 OFF-points. Each point has its own
menupage where 0.1, 0.3, 0.5 and 0.7 are ON-points and 0.2, 0.4, 0.6
and 0.8 are OFF-points.

Control modes 1, 2 and 3
For control modes 1-3, the ON-points will start the unit and the OFF­points will shut it down.
Example: You wish the unit to run Monday to Friday between 07:30
and 18:00, Saturday 8:00 to 14:00. Set the rst on-time to day 8
(which corresponds to every day Monday through Friday) and 7:30,
the rst off-time to day 8 and 18:00. Set the second on-time to day 6
(the sixth day of the week) and 8:00 and the second off-time to day 6
and 14:00. Set all other menus to day -- (unused menus).
After the eight switching point menus there is a ninth, 0.9. There the
present output status of the scheduler is shown and you can manu­ally override the setting. If, for example, the switch is shown as ON
and you change it to OFF it will remain off either until you manually
change it to On again or until the next timer ON-point is reached.
After the scheduler menus there is a nal menu, OK. A click on the
encoder knob will exit the Time and Scheduler level and return you to
the Base Display.

Control mode 4
Control mode 4 uses the scheduler for switching to economy mode
(ECO) where the temperature is lowered by a settable number of
degrees. The ON-points will switch ECOnomy period on and the OFF­points will switch back to comfort temperature.
Example: Every weekday morning you want the temperature to start
rising at 06:00 and remain at comfort level until 21:00. On Saturday
and Sunday you want high temperature from 07:00 to 23:30.
Set rst on-time to day 8 and 21:00, the rst off-time to day 8 and
06:00. Set the second on-time to day 6 and 23:30 and the second off­time to day 6 and 07:00. Set the third on-time to day 7 and 23:30 and
the third off-time to day 7 and 07:00.
After the eight switching point menus there is a ninth, 0.9. In this
menu you set the number of degrees you wish to lower the room tem­perature setpoint during the economy periods. If no room sensor is
connected the supply water setpoint will be lowered by 3 times the set
value.
After the scheduler menus there is a nal menu, OK. A click on the
encoder knob will exit the Clock and Scheduler level and return you to
the Base Display.

The basic level

The Base Display is shown when there is no operator activity.

3