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8.8 Table of LED status
Action
LED sequence (with times
in sec.)
---
L1 ON
Press button T1 (fi rst
L1 and L2 ON (10s)
time)
L2 ON (30s)
L1 fl ashing slowly (1s)
---
L1 fl ashing slowly (1s)
---
L3
Press button T1 to
L1 fl ashing quickly (0.25s)
open wireless network
Press and hold button
L1, fl ashing quickly
T1
L3 on for 2s
L1 on steady
Release button T1
L1, L2, L3 fl ash quickly and at
the same time several times
L1 on steady (end of the
procedure)
---
L2
Router with a good connec-
tion in the vicinity
The table describing the LEDs does not refer to normal operation of the
Access Point, but rather the procedure for defi ning the network, an operation
performed only during confi guration. The last row only describes the
behaviour of the LED (L2 only) during the "normal" operation of the device.
8.9 Technical specifi cations
Meaning of the signal
Power supply
Access Point ON with
wireless channel not
Maximum power input
confi gured
Radio frequency specifi cations
Select wireless channel
PANID and extended
PANID automatically
Access Point ON with
wireless channel con-
fi gured
RS485 transmission speed
Normally off . On when
Max. num. of sensors that can be bound 30 sensors (60 by adding a Router)
sending or receiving a
wireless message
Operating conditions
Access Point with the
Storage conditions
wireless network open
Connections - screw terminals for
(ready for binding the
power supply
devices)
Reset without discon-
necting power
Type of cable
Off No Router with
Assembly
good connection in the
vicinity
Display/Confi guration
Protocol
fl ash Router with
good connection in the
Index of protection
vicinity
Classifi cation according to protection
fl ashes two Routers
against electric shock
with good connection
Environmental pollution
in the vicinity
fl ashes four or
PTI of insulating materials
more Routers with
Period of stress across the insulating
good connection in the
parts
vicinity
Category of resistance to heat and fi re
Tab. 8.c
Immunity against voltage surges
Software class and structure
Disposal
Product code
Accessories
Note:
1.
2.
35
12-24 Vac/dc ±10% 100mA; 50/60 Hz;
Use a class II safety transformer with
minimum power rating of 2 VA. 12 Vac
transformer recommended
1 VA
Frequency: selectable from 2405 to
2480 MHz (by parameter or auto-
matically, see the table of supervisor
parameters)
Power transmitted: 0dBm
Wireless protocol: ZigBee
9600/19200 b/s
16 Routers
0T50°C, <80% RH non-condensing
-20T70°C, <80% RH non-condensing
-Power supply terminal: plug-in cables
max size 1.5 mm2
- RS485 communication terminal:
plug-in cables max size 1.5 mm2 (use
shielded cable with shield connected
to GND)
- RS485 communication terminal:
plug-in cables max size 1.5 mm2 (use
shielded cable with shield connected
to GND)
Shielded cable max length 1000 m
(RS485), 100 m (Power supply)
wall-mounted by screws
Read and write parameters via RS485
RS485 Modbus RTU
IP55 (see note)
Can be integrated into class I or class II
appliances
Normal
250 V
Long
category D (box and cover)
category 2
Class A
observe local legislation for the disposal
of electrical material
WS01AB2M20 - Access Point 12-24
Vac/dc,
TRASP3E120 – Plug-in transformer 3VA
230-12Vac
TRADR4W012 Panel transformer 3VA
230-12Vac
The index of protection is maintained only if a single cable is used for
power and RS485 communication with an outside cross-section of less
than 8 mm.
It's recommended to use an external junction box for creating the
connections and fi tting the transformer.
"Wireless probes" +0300030EN - rel. 1.0 - 16.07.2010
ENG
Tab. 8.d
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