Carel gaSteam UG045 - Wireless Probe Installation

ENG
P/N Model Characteristics Power supply
WS01G01M00 SA sensor Room temperature/humidity Battery
WS01AB2M20 Access Point ZigBee™ radio gateway - RS485 ModbusR
12-24 Vac/dc ± 10% 100 mA;
50/60Hz; use a Class II safety
transformer with a minimum power
rating of 2 VA. A 12 Vac transformer is
recommended
Tab.12.a
12.2
Wireless probe
installation
The main steps for installing the wireless devices are:
l power up the access point (12/24 Vac/dc ±10%m, 100 mA) and complete the initialisation procedure,
creating the network and selecting the channel;
l after having opened the domain on the access point, complete the binding procedure so as to
uniquely identify each probe.
The address to be used by the access point is set using the dipswitches on the device, and is the
following:
Fig.12.c
Dipswitch Access point add.
Serial port baud
rate (bit/s) N82
1 2 3 4
2 19200
OFF ON OFF ON
Tab.12.b
This assigns the address 2 to the access point, with a baud rate (bit/sec) of 19200 (N82). The addresses of
the four serial probes, on the other hand, must be set as shown in the table below:
Address Dipswitch
1 2 3 4 5 6 7 8
Probe 1 16 0 0 0 0 1 0 0 0
Probe 2 17 1 0 0 0 1 0 0 0
Probe 3 18 0 1 0 0 1 0 0 0
Probe 4 19 1 1 0 0 1 0 0 0
Tab.12.c
Remember to verify the quality of the wireless signal between the access point and each wireless probe.
For a complete description of the installation procedure, see the Carel manual on the corresponding
probes and access point. To configure the probes, go the screens: Ec03, Ec04, Ec05, Ec06 and Ec07,
described in the paragraph “Wireless probes”. In particular, screen Ec03 is used to enable the wireless
probes connected to the access point, knowing that addresses 16, 17, 18 and 19 are Probe 1, Probe 2,
Probe 3 and Probe 4 respectively.
Fig.12.d
94|12. Wireless probes
gaSteam - UG +0300090EN rel. 1.2– 09.10.2018