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P/N MAINST-
ATS1741 (ML) • REV B • ISS 13JUN19
ATS 1741
Modem
DB25
DB9
TX
RX
Pin 2
Pin 3
RX
TX
Pin 3
Pin 2
RTS
CTS
Pin 5
Pin 8
CTS
RTS
Pin 4
Pin 7
GND
GND
Pin 7
Pin 5
Links
•
Term: Refer to the control panel installation guide.
•
Earth: Item 1 in Figure.
Specifications
Operating voltage
12 V
Operating current
100 mA
Operating temperature
0 to +50
°C
Relative humidity
<95% non condensing
Regulatory information
Manufacturer
PLACED ON THE MARKET BY:
UTC Fire & Security Americas Corporation, Inc.
3211 Progress Drive, Lincolnton, NC, 28092, USA
AUTHORIZED EU REPRESENTATIVE:
UTC Fire & Security B.V.
Kelvinstraat 7, 6003 DH Weert, Netherlands
Product warnings
and disclaimers
THESE PRODUCTS ARE INTENDED FOR SALE
TO AND INSTALLATION BY QUALIFIED
PROFESSIONALS. UTC FIRE & SECURITY
CANNOT PROVIDE ANY ASSURANCE THAT
ANY PERSON OR ENTITY BUYING ITS
PRODUCTS, INCLUDING ANY “AUTHORIZED
DEALER” OR “AUTHORIZED RESELLER”, IS
PROPERLY TRAINED OR EXPERIENCED TO
CORRECTLY INSTALL FIRE AND SECURITY
RELATED PRODUCTS.
For more information on warranty disclaimers and
product safety information, please check
https://firesecurityproducts.com/policy/product-
warning/
or scan the QR code.
Certification
UTC Fire & Security hereby declares that this
device is in compliance with the applicable
requirements and provisions of the Directive
2014/30/EU and/or 2014/35/EU. For more
information see www.utcfireandsecurity.com or
www.interlogix.com.
2012/19/EU (WEEE directive): Products marked
with this symbol cannot be disposed of as
unsorted municipal waste in the European Union.
For proper recycling, return this product to your
local supplier upon the purchase of equivalent
new equipment, or dispose of it at designated
collection points. For more information see:
www.recyclethis.info
Contact information
www.utcfireandsecurity.com or www.interlogix.com
For customer support, see www.utcfssecurityproducts.eu
DA: Installationsvejledning
Montering af enheden
Kortet har en standard Aritech 'B' printplade, der kan monteres
i et eksisterende Aritech-kabinet
Tilslutninger J2
•
+12 V: 12 V dc forsyning. Maksimalt 100 mA.
•
0 V: Negativ forsyning.
•
D+: RS485-databussens positive datatilslutning.
•
D+: RS485-databussens negative datatilslutning.
Enheder kan være op til 1,5 km fra 4-dørs DGP'en eller
centralenheden, afhængigt af hvilket kabel der bruges. WCAT
52/54 anbefales. 2-
parsnoet skærmet datakabel.
Tilslutninger J1
•
TX: RS232-
dataoverførsel.
•
RX: RS232-datamodtagelse.
•
CTS: Klar til at sende.
•
RTS: Anmodning om at sende.
•
GND: Isoleret RS232-jord.
LED's
•
TX LED: LED blinker for at angive, at der modtages data
som RS232 og overføres data som RS485.
•
RX LED: LED blinker for at angive, at der modtages data
som RS485 og overføres data som RS232.
Udvidede afstande mellem Titan og
ATS1801
ATS1741 (RS485 til RS232 interface) til PC
ATS1741 (RS232)
PC (RS232)
Navne på ben
Navne på ben
DB25
DB9
TX
RX
3
2
RX
TX
2
3
CTS
*Ikke tilsluttet
6, 8, 20
1, 4, 6
RTS
*Ikke tilsluttet
–
–
GND
GND
7
5
*Kæden RTS-CTS
*Kæden RTS-CTS
4-5
7-8
ATS1741 (RS485 til RS232 interface) - ATS1741 (RS485 til RS232
interface)
ATS1741
(RS485)
ATS1741
(RS485)
Bemærkninger
+12 V
0 V
+12 V
0V
Tilslutter til en 12 V dc strømforsyning fra én
centralenhed
D+
D+
D+
D+
Advarsel:
Fød ikke ATS1741 fra forskellige strømforsyninger,
medmindre du fra12 V kablet mellem disse enheder.
Sørg for, at strømforsyningerne er isolerede, specielt GND'en
