Record system 20 - Page 31

Parameter explanations V2.1_V2.6
2
IRA_B8_EN_2V2_REC_102-020401137 31/ 56
→ CLOSING button Closing of the door with pulse signal (0V/open -> 24V) for but-
ton-operated door types.
▪ The closing movement is monitored by safety signals
(SIS). After losing the SIS signal a new closing pulse is
necessary.
▪ The signal only works with button-operated door types, i.e.
not with door types which automatically close after expira-
tion of hold
-
open time.
→ Ratchet Pulse signal (0V/open --> 24V) for sequential door control with
Ratchet door type.
→ Emergency open Triggering an emergency opening.
0V/open = carry out emergency opening
24V = back to original operating mode
▪ An emergency opening only happens if the door is not
locked.
At this point, safety signals are ignored and therefore the
emergency opening takes place at reduced speed.
→ SURA Selection of operating mode One-Way with clock timer.
0V/open = operating mode One-Way
24V = back to original operating mode
▪ If operating mode One-Way is activated with this signal,
only operating modes Locked and One-Way can be se-
lected with the BDE-D. All other operating modes have no
priority.
→ AKA button Opening to complete opening width with pulse signal (0V/open
-> 24V). The signal is intended for connecting a button on the
outer side of the door.
▪ An automatic door closes after expiration of hold-open
time, even if the button is maintained pressed.
▪ In operating modes Locked and One-Way , a door cannot
be opened wi
th this signal.
→ AKA button reduced Moving to reduced opening width with pulse signal (0V/open -
>
24V). The signal is intended for connecting a button on the
outer side of the door.
▪ An automatic door closes after expiration of hold-open
time, even if the button is maintained pressed.
▪ In operating modes Locked and One-Way , a door cannot
be opened with this signal.