HRT82TS Installation Guide Rev.C.doc
2016-10-10
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1.
I
NTRODUCTION
This manual contains minimum information that is necessary to properly install device. Following
documents supplement this manual:
Functional description of HRC series controllers
Installation guide for HRC series controllers
In order to acquire the first one it is necessary to obtain Roger consent and sign non-disclosure
agreement (NDA). The second one is available at
www.roger.pl
.
2.
D
ESCRIPTION AND SPECIFICATION
HRT82TS temperature sensor module is peripheral device used in a hotel system based on HRC
series controllers. The module communicates with controller using RACS CLK/DTA bus and enables
room temperature readout allowing the controller to control air conditioning and/or heating
systems. Interchangeably, room temperature can also be read by means of such devices with built-
in temperature sensors as HRT82AC air conditioning control panel and HRT82MF-CH card holder.
Table 1. Specification
Supply voltage
Nominal 12VDC, min./max. range 10-15VDC
Average current
consumption
25mA
Tamper resistance
Isolated contact, NC type (normally closed when enclosure is assembled
and attached), 24V/50mA
Distance
Between controller and HRT device (RACS CLK/DTA): max. 150m
Environmental class
(acc. to EN 50131-1)
Class II, indoor general conditions, temperature: -10°C- +50°C, relative
humidity: 10 to 95% (no condensation)
IP code
IP41
Dimensions HxWxD
85 x 85 x 22 mm
Weight
~ 100g
Certificates
CE
3.
I
NSTALLATION
3.1 Terminals and connection diagram
Fig. 1 HRT82TS temperature sensor
