19
M00000118- E-uk – 06.07 DL645 and Simplex 45
Counting pulse and other output signals
The electrical outputs of the LL2001 control board are available to interface the Hercules-Lite
turnstile to the ticket readers and the surrounding systems.
To obtain the most flexible signals interface, a logic function attributed to each one of these
outputs can be set with by means of the LL2001 trimmers setting.
The available outputs are listed below (electrical details in Section 4):
id description connector / pin assignment
trimmer
REL1 dry contact relay USER-INT pin 6, 7 TR8
REL2 dry contact relay (NC/NO) OUT-CRD pin 1, 2 TR5
REL3 dry contact relay (NC/NO) OUT-CRD pin 3, 4 TR5
auxiliary output 1 npn open collector OUT-AUX pin 2 TR6
auxiliary output 2 npn open collector OUT-AUX pin 3 TR6
LIGHT-A pin 4 npn open collector (*) LIGHT-A pin 4 TR5
LIGHT-B pin 4 npn open collector (*) LIGHT-B pin 4 TR5
(*) available when pictograms are not used.
The available logic functions are listed below:
‘counting pulse’: It acknowledges the occurred transit in one direction. An
output is available for each passage direction.
The pulse is generated every time the rotor reaches an half
or full rotation angle (the choice is made by the TR4
trimmer).
The duration of the counting pulse can be chosen between
two values by means of the TR3 trimmer.
‘enable reader’: It signals when the logic is ready to accept authorizations
from the card reader in one direction. An output is available
for each passage direction. If the entrance is not configured
in the Reader-Controlled Mode or is in some alarm
condition, the ‘enable reader’ signal is off.
‘presence of power’: It signals that the gate is powered on.
‘alarms’: It signals an alarm condition with the permanent activation
of the output.
‘buzzer’ It signals an alarm condition with the intermittent activation
of the output