Assembly Instruction
USKM
C
OMMISSIONING
C
OMMISSIONING
• The maximum output current of the control unit may not
be exceeded.
• In SHEV systems (smoke and heat ventilation) a „line
end module“ must always be installed in the last
USKM
for line monitoring.
• The running direction of the drives must coin-
cide with the activated direction as well as with the
LED
status display. Otherwise, change the connections
to the control unit or to the drives.
• The maximum length of sypply lines between drives
and control module is 10 meters. Pay attention to
the required wire cross-section of a supply line.
¢
Mount the
USKM
and connect it to the control unit.
¢
Establish the connection at outputs
1
-
3
in accordance
with the desired application (see chapter:
C
ONNETION
AT
THE
USKM
AND
SETTING
THE
DIP
SWITCHES
).
¢
Prior to start-up, the
DIP
switches for the components
to be used must be set and checked (see chapter:
C
ONNETION
AT
THE
USKM
AND
SETTING
THE
DIP
SWITCHES
).
The
LED
status display provides information for visual
monitoring and targeted troubleshooting.
3
5
1
2
4
ON
1 1 2 2 3 3 4 5 4 5 4 5
OMRON
XXXXX
OMRON
XXXXX
OMRON
XXXXX
1 2 3 4 5 6 7 8 9 10
BN
BU
M2
M1
V10
V14
V11 V12
V13
BK
BK
WH
EMB 7300
EMB 8000
(DM / DMX)
LZ1
LZ6
+
+
-
-
1
2
3
1
14
5
1
5
2
4
2
4
3
1
5
2
4
3
3
3
2
1
2 2
1
1
2
Control module:
USKM
N
OTE
If the
USKM
is misconfi gured, the
LED
status display indicate the error by
red continuous light and the
USKM
is
out of operation.
V10
=
LED
status display (see table below)
V14
=
LED
status display for the drive running direction
at terminals 1 and 2:
red
= OPEN /
green
= CLOSE /
OFF
= Stop
MP1 (-)
and
MP2 (+)
Measuring point: measuring the run-on time (v = t)
Connections to the next module or line end module
for monitoring the line to the control unit,
connect the module
DIP switches
for setting the operating mode
BK = black
BN = brown
BU = blue
WH = white
Natural
ventilation
control unit
SHEV
control unit
Connection
dependent on
module function
24V DC
control unit
Note the max. current
consumption of the drives!
Output
3
Line end
module 70 M
Output
2
Output
1
LED status display
V11
= Output
1
V12
= Output
2
V13
= Output
3
green
= motor is running in the
open or close direction
OFF
= motor is switched off
V10
LED status display
State
OFF
USKM
no voltage at terminal 1 and 2 (line stop)
green
continuous light
USKM
is ready for operation; drives / locking drives are STOPED
green
slowly blinks
at least one connected drive is running
green
fast blinks
at least one connected locking drive is running
red
continuous light
the
DIP
switches are incorrectly set; the
USKM
is out of operation
red
slowly blinks
at least one output is switched OFF due to undercurrent
red
fast blinks
at least one output is switched OFF due to overcurrent
red-green
slowly blinks
line voltage <18 V;
USKM
is switched OFF due to undercurrent
red
fl ash
Special mode; check the setting of the
DIP
switches
