Overview; Openbas-Hv-Nx4Ao Components; Table 1 Openbas-Hv-Nx4Ao Controllers; Table 2 Openbas-Hv-Nx4Ao Accessories - Mircom OpenBAS-HV-NX4AO Installation Manual

2.0

Overview

2.1

OpenBAS-HV-NX4AO Components

2.1.1 Controllers

Table 1 OpenBAS-HV-NX4AO Controllers

Picture
DWNLD RESET
USB
I2C
COM1
Power
ref1 d1+ d1- AO1 AO2 AO3 AO4 0V 24V
2.1.2 Accessories
Accessories are powered from the controller.

Table 2 OpenBAS-HV-NX4AO Accessories

Model
OpenBAS-ACC-RS485
OpenBAS-ACC-RS232
OpenBAS-ACC-DB9
OBS-ACC-32K128
2.1.3 Compatible Modules
Compatible modules are mounted separately from the controller.

Table 3 OpenBAS-HV-NX4AO Compatible Modules

Model
OpenBAS-NWK-ETH3
Model
OpenBAS-HV-NX4AO
Description
Optically isolated RS-485 converter
RS-232 converter
DB9 adapter
128 KB plus 32 KB memory expansion
Description
Ethernet controller with support for multiple protocols
• 2 field bus connections
2
• 1 I C connection
• Mounts in a DIN rail-mounted box
• Powered separately
Description
Analog output expansion
• Integrated programmable logic
controller and scheduler
• 4 hardware output points
• 1 RS-485 field bus connection
• USB and 1²C buses
7