Combo Output Module
Product Manual
©2017 INTERRA
69
PM131126001A
APPENDIX A: MANUAL CONTROL
The combo actuator has available one push button for each output of the device. It allows the manual control
of the outputs even when a bus communication failure occurs.
When locking, forced or disabling functions are activated, the manual control via the push buttons
on the device is even possible.
This appendix aims to explain the correct use of these push buttons depending on the configuration chosen
for each output.
LIGHTING
Each press of the push button sends to the bus a telegram with the value “0” or “1” depending on the previous
status. The light is switched on and off alternately in every press and its status is represented via the status
led. Moreover, after any manual change the current status of the output is transmitted to the bus via the
feedback object.
HEATING
The valve is opened or closed alternately in every press of the push button depending on the previous status.
The current status of the valve is represented via the status led and is transmitted to the bus via the status
object.
SHUTTER/BLIND
Shutter and blinds can be lowered or raised with a long push button action while a short push button action
ends the movement when it is moving. Moreover, depending on the configuration (shutter or shutter/blind), a
short push button action executes short movements or positions the slats when the shutter is at a rest.
Configuration as Shutter/Blind: When the positioning of the slats reaches its maximum or minimum
(0
° or 360°),
the following short press of the button will execute short movements of the shutter. For
example, if the value 0
° is reached and a new short push button is executed, it will be interpreted
as a short UP movement. Similarly when the value 360
° is reached, it will be interpreted as a short
DOWN movement.
FAN COILS
Using the push button which corresponds to the valve output it is possible to open the valve and modify the
fan speed. Depending on the previous status, each pressing increases the fan speed. However, if the fan coil
is deactivated, the first pressing opens the valve and switches on the speed 1. Conversely, if the fan coil is
active and operating with the speed 3, a new pressing turns the fan coil off.
