S2000R
S2000R-RM
85
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In the Detector mode, the Monitored Circuit occupies an additional address within the polling loop
which follows addresses of the relays. The module sends messages depending on the resistance at
the input of the Monitored Circuit as shown in Table 10-40.
Figure 10-17 shows the variants of connecting monitored circuits to the detector.
Table 10-40. Monitored Circuit Resistance Values and Their ATD Values
Short Circuit
Alarm 1
Norm
Alarm 2
Open Circuit
Resistance, K
0…0.2
1…2.87
4…7
10…20
40…
∞
ATD value
0…5
23…57
73…105
127…170
204…255
Figure 10-17
Selecting Main Power Supply
The S2000R-RM provides assigning the external 12 V dc power supply or the battery as a “main”
power supply (for transmitting in events). The “main” power supply can be selected by means of
S2000R Configurator as described in Section 7 of this Manual.
Regardless of this setting an external power supply is of high priority (that is, if an external power
supply is applied the module will be powered by this one, not by the battery).
Mounting Location Considerations
Considering the mounting location for the S2000R-RM, please follow the instructions of Section 9 of
this Manual.
Testing Link Quality
The Link Quality Test procedure is designed to estimate stability of radio link between the module and
the ARR32 at their current locations and when obstructions exist on the path of radio signals. You are
recommended to carry out the Link Quality Test before the devices are attached at their locations.
R
EOL
= 5.6
К
; R1 = 2.4
К
; R2 = 5.6
К
;
D1 is for a normally closed detector;
D2 is for a normally open detector;
D3 is for a normally open detector;
D4 is for a normally closed detector.
