Bell System BL106 Manuel d'utilisateur télécharger pdf (Page 15)

CS106/BL106 Combined Door Entry and Coded Access

Time Restricted Access

The C105 Keypad has a pair of terminals marked ‘TIME’ which can be

connected to an external Time Clock or Key switch to control time-restricted

access. Any switch contact must be fully isolated (i.e. voltage free), the

TS2000-BST Time Clock is normally used.

Access codes may be programmed as follows:

Access

Time Switch Status

Usage

No Restriction - Executive

Zone 1 Contact Closed Staff (shift 1)

Zone 2 Contact Open Staff (shift 2)

Exit Button

The terminal marked ‘EXIT’ may be connected to an external push-button (e.g.

5077 switch) for ‘push to exit’ operation. Momentarily operating this button will

directly operate the lock release for the programmed duration.

Alternatively, the input may be used with a Fireman’s Override key-switch,

which should be of the normally-open type. If this feature is to be used it is

important that the lock release be of a continuously-rated design.

In general, a switch connected to the ‘EXIT’ terminals should be fully isolated i.e.

Voltage-free.

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Bell System BL106 Manuel d'utilisateur Page 15