Diagnosis And Troubleshooting - oventrop Regumaq K Notice D'installation Et D'utilisation

12 Diagnosis and troubleshooting

Diagnosis and troubleshooting
cascade control set "Regumaq K"
Consecutive
Error indication
number
General,
General error
1
indications
Initialisation run is
not carried out
2
(installation
instructions
chapter 8.4)
After opening of the
master: Slave 2 does
not close
(remark: The slower
master is supported
3
by slave 2 during
opening. After
complete opening of
the master, the slave
may close again.)
Yellow LED flashes
4
Green LED at the
master actuator
inactive (off) (during
5
normal operation the
green LED flashes or
glows)
Detection,
Possible reason
control option
– Voltage fluctuations
The listed solutions
1), 2), 3) may always
– Bus communication
be carried out in
interrupted
advance in case of
– Sequence during
malfunctions.
initial operation has
They provoke a
not been followed
reset and do not
have an adverse
– Limit stop of the
effect on the
actuator
system.
misadjusted
No power supply,
Check plug-in
plug-in connection
connections
"24V" not correct
Adaption does not
match the final
position of the
actuator
Incorrect connection
Check plug-in
of the "Master 24V"
connection
cable
Master actuator Replace master
defective actuator on trial
Distribution box Replace distribution
defective box on trial
1381082
1381083
1381084
(Accessories and spare parts see chapter 13)
Solution
1) Pull out the power plug for
10s and re-connect it, the
initialisation run starts.
Cycle: approx. 5 min.
See installation instructions
(paragraph 8.4)
2) Keep the manual override
button of each actuator
successively pressed for a
short time and release it.
See installation instructions
(paragraph 6.3)
3) Keep "Adaptation" key of
each actuator successively
pressed for 5 seconds and
release it. See installation
instructions (paragraph 8.4)
Tighten plug-in
connections
Keep "Adaptation" key at the
slave pressed for at least 5s
and release it
The functioning bus
communication is indicated by
the yellow LED which flashes.
This status is correct.
Tighten plug-in connections
Replace defective part
45