PERCo TTD-03.1, Руководство по эксплуатации

Страница: 11 / 30

Operation manual
10
The relays “PASS A” (contacts “PASS A” and “Common”), “PASS B” (contacts “PASS B” and
“Common”), “Ready” (contacts “Ready” and “Common”), “Detector” (contacts “Det Out” and
“Common”) and “Alarm” (contacts “Alarm 1” and “Alarm 2”) have normally open contacts. The
“Common” contact, at that, is not connected to the CLB power supply negative terminal. In the
initial state (inactive, when the power is on) the relay contacts “PASS A”, “PASS B”, “Ready” and
“Detector” are closed (voltage is supplied to the relay coil), the relay contacts “Alarm” are broken
(voltage is not supplied to the relay coil). The CLB relay operation/release is indicated by lighting
up/going down of the red test indicators, located near the corresponding relays (see Fig.4).
The output cascades for “PASS A”, “PASS B”, “Ready”, “Det Out” and “Alarm” are the contacts
with the following signal characteristics (see Fig. 7):
maximum AC commutation voltage ................................................................................ 42 V
maximum switched current .......................................................................................... 0.25 A
closed contact resistance ............................................................................... max 0.15 Ohm
5.2.6 Control modes of the turnstile
There can be two
control modes
of the turnstile:
pulse
and
potential
. Those control modes
determine available operating modes of the turnstile (see Tables 2 and 3).
The control mode variant is set by the jumper on the J1 connector (for the J1 connector – see Fig.
4 or the label on the turnstile frame sidewall under the left-side outer panel (2)): the jumper is fixed
— pulse control, the jumper is not fixed — potential control. The jumper is fixed at the factory
before the delivery.
Control of the turnstile is effected by input of the controlling signal to the turnstile in both control
modes. The passage waiting time at the pulse control mode is 5 seconds at that and it does not
depend on the controlling signal (pulse) duration. At the potential control mode the passage waiting
time is equal to the duration of controlling signal.
The pulse control mode is intended for the turnstile control with the RC-panel, WRC and ACS
controller, outputs of which support the pulse control mode.
Standard control inputs: “Unlock A”, “Unlock B” and “Stop”.
Special control input: “Fire Alarm”.
See Table 2 for the turnstile operating modes at this control mode.
The algorithm of control signals at this mode is stipulated in Appendix
А .
The minimum input signal duration, when the operating mode can be changed, should be
100 msec. The passage waiting time is 5 sec. and it does not depend on the input signal duration.
See Clause 5.9 for the turnstile operation at special (“Fire Alarm”) control output.
The potential control is intended for the turnstile control with an ACS controller, outputs of which
support the potential control mode (for example, lock controller).
Standard control inputs: “Unlock A” and “Unlock B”
Special control inputs: “Stop” and “Fire Alarm”.
See Table 3 for the turnstile operating modes at this control mode.
The algorithm of control signals at this mode is stipulated in Appendix B.
The minimum input signal duration, when the operating mode can be changed, should be 100 msec.
The passage waiting time is equal to the input signal duration (if a low-level signal exists at the set
direction input by the moment when the passage in the set direction is made, the turnstile remains
open in the set direction). At the low-level signal inputting to the “Stop” input, both directions are
closed for the time of the signal duration regardless the signal strength at the inputs “Unlock A” and
“Unlock B”. At the low-level signal elimination from the “Stop” input, the directions are set to the
control mode according to the signal strength at the inputs “Unlock A” and “Unlock B”.
See Clause 5.9 for the turnstile operation at special (“Fire Alarm”) control output.
5.3 Control devices of the turnstile
Control of the turnstile can be achieved with the help of the following devices: RC-panel, WRC,
ACS controller.