Configuring the Relays
Relay Modes
The receiver features Single Pole Double Throw (SPDT) Form
C relays that can be configured in 3 different modes to support
different applications.
Relay 10
Relay 9
Relay 5
The relays are connected to the output terminals with Normally
Open and Normally Closed connections for your convenience.
Red LEDs light up when the respective relay is energized.
Connect the BUS jumper to provide buss voltage to all relays.
Do not connect AUXIN and NEG if you select this option.
Use the jumper next to the relay to select the mode suitable to
your requirements.
Jumper
+
AUXIN
C
Common
–
NEG
Default is no jumper with relay in NC position.
Note:
For EN50131-3 compliancy, do not use AUX IN.
No Jumper
Dry contact closure provided to output terminal. Maximum
Load 30 VAC @ 1 A or 24 VDC @ 1 A.
Jumper between C and NEG
Buss Ground provided to output terminal @ typical 0 V. Do not
exceed relay rating which is maximum load 30 VAC @ 1 A or
24 VDC @ 1 A.
P/N 230285-ML • REV G • ISS 16MAR21
Relay 8
Relay 6
Relay 7
Output
NC
C
C
NO
Jumper between AUXIN and C
Buss Voltage provided to output terminal @ typical 12-13 VDC.
Maximum Load @ 12 V is total panel current of 1 A, this
includes all connected keypads and expansion modules. Do
not exceed relay rating.
Current Limit Warning:
Check the current requirements of your load before
connecting!
There is no overcurrent protection on the relays when
providing buss ground or bus voltage (jumper between NEG
and C, or C and AUXIN). You must ensure your load does not
exceed the recommended limits above. Exceeding limits can
damage the module and pose an electrical hazard.
xGen panels do have overcurrent protection on the bus and
may disconnect the bus to provide temporary protection. If
enabled, your panel will report "Overcurrent Fault" or
"Expander Overcurrent". Repeated overcurrent conditions can
result in permanent damage to the panel or connected devices.
Firmware
Upgradeable using DLX900 over network or with a USBUP
and the USBUP port.
Specifications
Compatibility
xGen Security System
Voltage
12.0 to 13.5 VDC (provided by panel)
Current
Minimum (no outputs active) 20 mA
Maximum (all outputs active) 160 mA
Relays
Rated load 0.50 A at 30 VAC or
1 A at 24 VDC, max current 1 A,
min load 1 mA 5 VDC
Dimensions (W × H × D)
135 mm x 80 mm x 65 mm
0 to +49°C (+32 to 120°F)
Operating temperature
−34 to +60°C (−30 to +120°F)
Storage temperature
Relative humidity
up to 85% noncondensing
Regulatory information
Manufacturer
Placed on the market by:
Carrier Fire & Security Americas Corporation, Inc.
13995 Pasteur Blvd
Palm Beach Gardens, FL 33418, USA
Authorized EU manufacturing representative:
Carrier Fire & Security B.V.
Kelvinstraat 7, 6003 DH Weert, Netherlands
Product warnings
THESE PRODUCTS ARE INTENDED FOR SALE
and disclaimers
TO AND INSTALLATION BY QUALIFIED
PROFESSIONALS. CARRIER 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.
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