PERCo TTR-10A Series, Руководство по сборке и эксплуатации

Страница: 32 / 34

TTR-10A electromechanical tripod turnstile
passage direction
A
opens either for 5 sec. or until the passage has been made in this direction or
until the command “Always locked”, the status of the passage direction
B
does not change at that.
The command is ignored if at the moment of its receipt the status of the passage direction
A
is
"Always free".
"Single passage in the direction B" (open for passage of one person in the direction B ) - active front
is at the contact R while there is a high level at the contacts ST and L . At this command the passage
direction B opens either for 5 sec. or until the passage has been made in this direction or until the
command "Always locked" , the status of the passage direction A does not change. The command is
ignored if at the moment of its receipt the status of passage direction B is "Always free".
"Bi-directional single passage" (open in both directions for ‘one-by-one’ passage) - active front is at
the contact L while there is a low level at the contact R and a high level at the contact ST , or active
front is at the contact R while there is a low level at the contact L and a high level at the contact
ST . At this command both passage directions open either for 5 sec. each or until the passage has
been made in the given direction or until the command "Always locked" is received. The command
is ignored for the passage direction, which status at the moment of its receipt is "Always free" .
"Free passage in the direction A" (open for free passage in the direction A ) - active front is at the
contact L while there is a low level at the contact ST and a high level at the contact R , or active
front is at the contact ST while there is a low level at the contact L and a high level at the contact
R . At this command the passage direction A opens until the command "Always locked" is received;
the status of the passage direction B does not change at that.
" Free passage in the direction B" (open for free passage in the direction B ) - active front is at the
contact R while there is a low level at the contact ST and a high level at the contact L , or active
front is at the contact ST while there is a low level at the contact R and a high level at contact L . At
this command the passage direction B opens until the command "Always locked" is received; the
status of the passage direction A does not change at that.
"Free passage" (open for free passage in both directions) - active front is at the contact L while
there is a low level at the contacts R and ST , or active front is at the contact R while there is a low
level at the contacts L and ST , or active front is at the contact ST while there is a low level at the
contacts L and R . The both directions open at this command until the command "Always locked" is
received.
Appendix 2. Control signal algorithm at potential control mode
Note:
For ACS controller outputs:

Low level - either contacts of the output relay are closed or the output transistor is open.

High level - either contacts of the output relay are open or the output transistor is closed.
"Both passage directions are locked" (locked for entry and exit) - there is a high level at the
contacts L and R , or a low level at the contact ST . Both passage directions close at this command.
"The direction A is open" (open for passage in the direction A ) - there is a low level at the contact L
while a high level at the contacts ST and R . At this command the direction A opens up to the low-
level signal removal from the contact A or until the command "Both directions locked" is received.
The status of the direction B does not change at that.
"The direction B is open" (open for passage in the direction B ) - there is a low level at the contact R
while there is a high level at the contacts ST and L . At this command the direction B opens up to
the low-level signal removal from the contact B or until the command "Both directions locked" is
received. The status of the direction A does not change at that.
"Both directions are open" (open for entry and exit) - there is a low level at the contacts L and R
while there is a high level at the contact ST . Both directions open at this command until the low-
level signal removal from one of the contacts A (B) or until the command "Both directions closed" is
received.
31