Blocking Elements; Blocking Element 1; Blocking Element 3; 9.5.3 Blocking Element Slim-Lock - Honeywell IDENT-KEY 3 Montage, Anschluss, Anleitung

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9.5

Blocking elements

Electromechanical blocking elements can be used as an electromechanical locking mechanism (loc-
king device when system is armed). Following types are possible:
9.5.1

Blocking element 1

Blocking element 1 MC
The evaluation unit monitors the bolt end position (Open/Closed). The acknowledgement signals of
the blocking element are evaluated. Monitoring affects the positive drive. If necessary, several bloc-
king elements can be used (switched parallel or cascaded, see Mounting and Connection Instruc-
tions of the blocking element).
Required software versions for monitoring the end position of the bolt:
- 561-MB8/16:
- 561-MB100:
- 561-HB48:
- 561-MB256:
- 561-MB256 plus:

9.5.2 Blocking element 3

From the electrical point of view, blocking element 3 is identical with the blocking element 1 with a
magnetic contact (019033). The difference is the enhanced mechanical stability - no breaking point
at the locking bolt. VdS approval as final control element in access control systems (as per Class C).

9.5.3 Blocking element SLIM-LOCK

The electronics for monitoring the end position of the bolt for the blocking element SLIM-LOCK are
located in the EU. Acknowledgement signals are not necessary.
Due to the type of monitoring, the SLIM-LOCK can only be connected once.
An existing SLIM-LOCK is automatically identified when reset.
SLIM-LOCK can be used in addition to the blocking element 1 / 3.
Thanks to the compact, circular design, it is easy to install.
9.5.4

Description of possible evaluation states and fault elimination

1. Operation "Arm":
a) The blocking element moves into end position "CLOSED". Positive drive condition is fulfilled.
ª
Zone is armed
b) Blocking element does not move into end position "CLOSED". Positive drive condition is not fulfilled.
ª
Zone is not
Negative acknowledgement (approx. 1 min.). Fault LED at control panel with individual identifi-
cation (via LCD operating unit or control panel display).
The locking bolt is automatically retracted to the normal position.
- If the code carrier is re-read, the negative acknowledgement is stopped prematurely and the
control panel is ready for re-arming.
2. Operation "Disarm":
a) The blocking element moves into end position "OPEN".
ª
Zone is disarmed
b) Blocking element does not move into end position "OPEN".
ª
Zone is disarmed; there is no acoustical fault indication.
Fault LED lights up; control panel is not ready to arm.
- If the code carrier is re-read, an attempt is made to move the bolt into the "OPEN" position. If
this attempt is successful, the control panel is ready to arm. If the bolt has still not reached the
end position "OPEN", the blocking element must be unlocked mechanically.
3. Clear impending fault indicators:
Impending fault indicators can be cleared via "Clear detector groups" or function 201
(561-MB8/MB16/MB100/HB48) or function 203 (561-MB256).
The fault indicator will be deleted automatically after the 2nd successful arming.
Mounting and Connection Instructions IK3 Evaluation Unit BUS-2
(Item no. 019030.20),
(Item no. 019033)
From Version V06.xx onwards
From Version V06.xx onwards
From Version V07.xx onwards
From Version V04.xx onwards
From Version V01.xx onwards
(Item no. 019032)
armed
(Item no. 019038, 019038.10)