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ENG
•
RA Router-Actuator
40
• RC Router-Pulse Counter
40
Note: all the measurements are in mm.
10.11 General warnings
Fasten the device to the wall with the cable gland facing downwards;
Tighten the antenna in its housing (4), and position it vertically to the fl oor;
Connect the power supply to the terminal (1), ensuring the polarity indicated
for DC power supply (12 to 24 Vac/dc version).
A 12 Vac transformer is recommended for the device 12-24 Vac versions.
For correct operation the system must be powered at all times, in the event
of power failures there may be a unit reset time (OFFLINE) based on the data
transmission cycle.
IMPORTANT:
If the same power supply is shared by more than one unit, connect the same
wire from the transformer to the power supply "-" terminal (1).
"Wireless probes" +0300030EN - rel. 1.0 - 16.07.2010
IN_1
IN_2
NTC
NO
3
C
NC
NO
2
C
NC
1
3
4
1
2
fori di fissaggio / mounting holey
4
5
7
6
L1
L2
L3
8
1
50
94
Fig. 10.g
fori di fissaggio / mounting holey
5
L1
L2
7
L3
ON
8
1
6
- +
50
94
Fig. 10.h
46
1.
12... 24 Vac/dc power supply;
2-3 SPDT relay output;
4.
I/O (digital & analogue inputs);
5.
Binding/unbinding button;
6.
Confi guration dispswitches;
7.
LEDs.
1.
Pulse counter digital input 1 (IN_1);
2.
Pulse counter digital input 2 (IN_2);
3.
Probe input NTC_1 10K@25°C Beta(25/85) = 3435K
(e.g. NTC*HP* or NTC*WP*);
4.
Probe input NTC_2 10K@25°C Beta(25/85) = 3435K
(e.g. NTC*HP* or NTC*WP*);;
5.
Binding/unbinding button;
6.
Dipswitches for setting serial address;
7.
12-24 Vac/dc power supply
The maximum cable length for NTC probes and digital
inputs is 10 m.
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