Mircom OpenBAS-LC-NX12R Installation Manual page 34

Communication Ports:
Physical Characteristics:
Ambient Conditions:
Purpose of Control:
Construction of Control:
Action Type and additional
features:
Pollution Degree:
Software Class:
Rated Impulse Voltage:
34 (40)
1 RS-485 port supporting the following protocols:
• BACnet/MSTP
• Modbus/RTU-Slave
• Modbus/RTU-Master
• N2-Open
• Optomux
BAUD Rate: 2400, 4800, 9600, 19200, 38400, 76800
1 USB 2.0 port supporting the following protocols:
• Optomux
• ASCII
2
2 I C ports for memory expansion, LCD display, and OpenBAS-HV-RF433R
2 ports (X1 and X2) only for networking up to 4 OpenBAS-LC-NX12R
controllers (1 master and 3 slaves) supporting the following protocols:
• N2-Open
• Optomux
• N2/O22-master
• ASCII
• ECM
Weight: 260 g (9.6 oz)
Enclosure dimensions: 6 9/32" x 3 35/64" x 2 17/64" (160 mm x 90 mm x
58 mm)
Operating Temperature: 0° to 40°C (32° to 104°F), 10% to 90% RH
noncondensing
Indoor Use Only
Operating Control
Independently Mounted, for Surface Mounting
Type 1.C
2
Class A
24V circuits: 330V
Specifications