2N Electric lock for 2N Helios - Secondary switch - installation manual, 1360 v2.0 - Manual (Page 2)

Configuration
By using the connectors (jumpers) it is possible to set what kind of event should switch react by
closing or opening the contact. The switch can react to three different events: switch on/off of
the SWITCH 1, switch on/off of the SWITCH 2 and pick up/hang the telephone line (means
beginning and end of the call).
The switch input is available both normally open (between clips NO and C) as well as normally
closed contact (between clips C and NC).
Example 1 – switch operation by using password for SWITCH 2:
Switching on and off is set to SWITCH 2. Switch will close after receiving
password for SWITCH 2 (parameter 821) and open after the switching time for
SWITCH 2 (parameter 823) will elapse. In case of setting parameter 824 to non-
zero value, will be also synchronized with SWITCH 1 (explained in the
communicator manual).
Example 2 – switch operation for unlimited time:
Switch closure is set to SWITCH 1, switch opening to SWITCH 2. The switch will
close when it has received the password for SWITCH 1 and will remain closed
until the communicator has received the password for SWITCH 2 and until the
switching time of SWITCH 2 elapses (parameter 823, it is recommended to set
this parameter as low as possible, which is 1s).
Example 3 – switch closure for the duration of the call:
Closure and opening is set to SPEAK. The switch will close when the line is
picked up and open when hung up. For the duration of the call the switch will be
closed.
Technical Parameters
Switching device Latching relay
Max. switching voltage 60V AC, DC
Max. switching current
2A AC, DC
Max. switching power 60VA / 30W
© 2007, 2N TELEKOMUNIKACE a.s. - Praha OV 1360 v.2.0
OFF
SWITCH
2
SWITCH
1
SWITCH
1
SWITCH
2
ON
OFF SPEAK SPEAK
NO
C
NC