Motor controllers
www.schalk.de
M
otor
con
tro
lle
rs
for example from vertical to horizontal (privacy on/off). The
motor run time for this angle adjustment can be set from 0.1
to 1.4 s. A triple button press initiates the full motor run time
(setting range 3 to 240 s).
If
automatic closing
is enabled, the drive starts moving in
the closing direction after the set closing time delay. The
time-out is started by the signal on the VA local input.
If the signal on the VA input is active longer than 2 seconds,
the closing time is doubled. In louver blind mode a reverse
pulse is configured instead of the closing function, so that
the louvers are automatically reset after the motor stops.
Central push-button motor control mode (Z)
enables simple
central control in relatively small systems without a higher-
level group controller. The auxiliary inputs can be actuated by
push-buttons in the same way as the local inputs, but they
take priority.
Controls and indicators
Motor run time setting „Motor-Laufzeit“:
This sets the motor run time:
T
Button mode (motor runs only when an input signal is active)
3–240 Motor run time in seconds
∞
No run time limit
Status indicator LEDs:
LED off
LED lit red
LED blinks red
LED lit green
LED blinks green
LED blinks alternating red/green
Mode setting „Mode“:
This sets the operating mode:
M
Motor control
(short button press for Open, Close or Stop)
J
Louvre blind control
(short button press for fine adjustment of louvre angle or stop; long but
ton press for open/close)
GM
Group device for motor control*
(no time monitoring)
GJ
Group device for louvre blind control*
(no time monitoring)
SJ
Only UMS 5/U5:
Louvre blind privacy
(short button press sets privacy on or off; triple button press to adjust
blind position)
Z
Central push-button motor control
(all inputs operated by push-buttons)
U4
Only UMS 5P:
mode for downwards compatibility to UMS 4
* In mode GM or GJ, relay output M1 or M2 (14 or 24) is continuously closed as long as an active signal
is present on an auxiliary input. This enables override actuation (with local inputs blocked) by sensors
(wind sensor, rain sensor, etc.).
In mode „U4“ the UMS 5P behaves as the former model UMS 4, and therfore can be used as a repla-
cement device or for extension of older equipment. In this mode, the motor only stops when button is
pressed at VA or VZ, and doesn‘t change direction.
Automatic closing time setting „autom. Rücklauf“:
This sets the automatic closing time, reverse pulse time or louvre run time:
In motor control mode (M):
Time for automatic closing function
3 s to 30 min
or
Off
(function disabled)
In louvre blind control mode (J):
Duration of reverse pulse
0.1 to 1.3 s
or
Off
(function
disabled)
In louvre blind privacy mode (SJ):
Louvre run time
0.1 to 1.4 s
