Ursalink UC1152 - 2.2 Parameters; 2.3 LED Indicator Description

UC1152 User Guide
4
2.2 Parameters
2.3 LED Indicator Description
System:
Solid On: System booting
On for 500ms, off for 500ms: Working properly
On for 100ms, off for 100ms: Failed to send data
ACT:
Off: Failed to join network
On for 75ms, off for 3000ms: Joined the network successfully
On for 500ms, off for 500ms: Sending/Receiveing data
Parameter Item
Reference Scope
Antenna
50 Ω SMA Antenna Interface
Frequency Band
EU 433, CN 470-510, EU 863-870, US 902-928, AU
915-928, KR 920-923
Sensitivity
-147 dBm @300bps
Output Power
20dBm
Protocol
LoRaWAN Class C
RS485
Baud rate: 2400-115200bps
Data bits: 7/8
Parity bits: N/E/O
Stop bits: 1/2
RS232
Baud rate: 4800-115200bps
Data bits: 7/8
Parity bits: N/E/O
Stop bits: 1/2
Digital Input
Opto-isolated depending on voltage
Can accept any DC signals of any type,including:
➢ Dry Contacts ➢ DC Voltage (3 - 20V)
High Voltage: +3V ~ +24V
Low Voltage: +1V max
Digital Output
1 x SPDT Relay Contact Rating:
Maximum Load Current: 250VAC/30VDC@3A
Connector type
Screw Terminals
DC Power Supply
5-24 VDC
Operating
Temperature
-40°C to +70°C (-40°F to +158°F)
Relative Humidity
0% to 95% (non- condensing)
Dimensions
79 x 60 x 24 mm