Shutter actuator 4gang 6A 230V manual
RMD
75314013
Technical
Documentation
© Gebr. Berker 2005
Version: 10.05.2005
Page: 2 / 17
(Subject to prior change)
75314013.doc
Part 7
Response to voltage failure
(see also "Bus and mains voltage")
Bus voltage only:
parameter-dependent ("Response to bus voltage failure")
Mains voltage only:
All outputs switch off (stop); manual control not possible.
Bus and mains voltage:
All outputs switch off (stop); manual control not possible.
Response on reactivation:
(see also "Bus and mains voltage")
Bus voltage only:
Mains voltage not available:
Outputs are off (stop); bus communication is possible, i.e. safety
functions can be activated
Mains voltage available:
parameter-dependent ("Response to bus voltage return")
Mains voltage only:
Bus voltage not available:
parameter-dependent ("Response to bus voltage failure ")
Manual control is possible.
Bus voltage available:
All outputs switch off or remain off (stop) until a new bus telegram
is received and until the switching state changes.
Exception: The actuator automatically reactivates the safety
function(s) for the outputs assigned if the safety objects were
activated before or during the mains failure. The parameterized
"response at the beginning of the safety function" is repeated. A
safety function activated before and deactivated during the mains
failure does not launch a new movement on return of the mains
voltage. If a safety function was at first activated and then
deactivated again during the mains failure, the actuator launches
a new movement for the outputs assigned after return of the
mains as parameterized for "at the end of a safety function". In
any case, the outputs assigned are re-enabled after safety
deactivation.
Manual control is possible.
Bus and mains voltage:
parameter-dependent ("Response on return of bus voltage"
(cf. "Bus voltage only" / "Mains voltage only")
Input
---
Output
Type of switching contact:
1 make contact and 1 change-over contact per output,
monostable
(movement directions mechanically interlocked.)
Number of outputs:
4
Switching voltage:
110 V – 240 V AC +/- 10 % 50 / 60Hz (no DC)
Max. switching current:
6 A at 230 V AC : non inductive or low-inductance loads
(e.g. condenser-type motors)
Connection:
Screw terminals:
0.5 – 4
mm² single wire and stranded without ferrule
0.5 – 2.5 mm² stranded wire with ferrule
