teko Astra-Z-8745 Operation Manual

This operation manual is intended for studying the operating
principles, proper use, storage, and maintenance of the Wireless
Repeater/Router Astra-Z-8745 version B (hereinafter referred
to as router) (Figure 1).
The manufacturer reserves the right to make changes to
improve the router without warning. All changes will be included
in the new revision of the operating manual
List of Abbreviations:
Astra-Zitadel System: Astra-Zitadel on-site Wireless Intrusion /
Fire Detection and Alarm System;
Control panel: Astra-Z-812M / Astra-Z-8945 ver.A Control
Panel;
LT: Astra-942 Laser Tester;
FW: Firmware;
MSS: Astra-Z Monitoring Software Suite
1 Function
1.1 The router is intended for operation within
the Astra-Zitadel system.
1.2 The router is intended:
- for retransmitting messages (notifications,
control commands, responses, handshakes, etc.)
from wireless devices within the Astra-Zitadel
system to the control panel;
- for automatically routing messages from
wireless devices if the current data transfer route is lost;
- for controlling external devices connected to the router jack
and powered with 220 V AC.
1.3 The router ensures operation directly with 30 detectors
(plus two mobile devices).
1.4 Power is supplied to the router from 220 V AC network.
The router has 220 V AC circuit protection.
1.5 The router retains operability if the mains AC voltage
varies within the range of 100 to 240 V.
2 Specification
Technical Parameters of Radio Channel
Operating frequency range, MHz ...................... 2 400 to 2 483,5
Number of operating channels at 5 MHz intervals ................... 16
Channel width, MHz .................................................................. 2
Wireless coverage range, line-of-sight, m, min .................... 1000
General Technical Parameters
Main power supply voltage, V ................................................ 220
Current consumption, mA, max:
- in transmitting mode, relay opened, registered in
wireless network ..................................................................... 9
- in transmitting mode, relay closed, registered in
wireless network ................................................................... 12
Power relay output parameters:
- AC loading voltage, V, max ................................................. 220
- loading current, A, max ......................................................... 16
Technical readiness time, s, max ............................................ 20
Overall dimensions, mm, max ................................... 140×79×67
Weight, kg, max .................................................................. 0,167
Operating Conditions
Temperature range, °C ........................................ from -30 to +50
Relative air humidity, % .................................. up to 95 at +35 °C
3 Delivery Set
Router delivery package contents:
Astra-Z-8745 Version A .................................................... 1 pcs
Operation Manual ............................................................. 1 copy
Revision 8745-bv1_4_en
Astra-Z-8745 Ver. B
Wireless Repeater / Router
Operation Manual
.
.
Figure 1
without moisture condensation
4 Structure
4.1 Structurally the router is designed as a housing combined
with a 220 V plug and jack. Mounted inside the housing is a
printed circuit board (PCB) with radio elements (Figure 2)
4.2 Mounted on the jack-side of the cover is a button
combined with a light conductor:
- The button is intended for manual switching connected to the
router jack device ON/OFF
- The light conductor is intended for transmitting indications to
the router cover and receiving signals from the LT.
4.3 Mounted on PCB are red and white LEDs for router's
functional status and the wireless network status supervision
respectively
.
4.4 Mounted on PCB is a button for initiating the network
registration procedure without housing opening
5 Notification Types
Table 1: Notifications processed by LEDs and Control Panel (or
MSS interface)
Notification Red
Type LED
Lights up one time
Standby for 1 to 20
mode start
seconds after
powering up
Normal Not lit
Triple blink every
Power failure
25 seconds
Lights up one time
Button press
for 0.2 seconds
Network
Not lit
search
No network Not lit
Lights up one time
Command
for 2 seconds upon
received
receipt of command
from LT
from any LT button
+: notification issued; –: notification not issued
Figure 2
.
.
White
LED
Not lit
Not lit
Not lit
Not lit
Blink s with
frequency of 5
Hz
for 1 to 60
seconds
Double blink
every 25
seconds
-
.
Control
Panel
-
+
+
-
-
-
-