Summary application note for MaxLine Niagara4 driver
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Johnson N2 serial driver
Requirements:- JACE or OEM equivalent from Honeywell, Distech, or another supplier.
- Serial communication RS485 Port. (Required “serial” feature in the license). Multiple external Tridium RS485 ports can be added to a JACE and all connected devices are covered by a single unlock code (license) for the MaxLine N2 driver.
- The limitation on the maximum size of an N2 Network in a single Niagara N4 station is based on the JACE resource count, and the total bandwidth of the serial connection(s). The system must have at least a reserve of 30% CPU usage.
Supported devices:
- AHU /li
- DX9100
- FX N2 Open
- TC9100
- TEC
- UNT
- VAV
- VND
- VMA 1400 Series
- VMA 1410
- VMA 1420
- XT9100
- AS-MIG-201-0 (Revision X) Integrator 4073 v6.00
- AS-UNT 111-1 (Revision F)
- DX9100
- VAV-111-1
- VND
- DC9100
- DO9100
- DR9100
- XTM-105
Connection diagram
- Alarm Console with enhanced features
- Allen Bradley CIP
- Allen Bradley CSP V4
- ASI Controller
- Barber Colman ASD
- Barber Colman GCM
- Clipsal (Schneider) Cgate TCP
- Clipsal (Schneider) Cbus
- Color Kinetics
- CSI TAC Inet
- Honeywell Cbus TCP
- Innotech
- Johnson N2 serial
- Johnson N2 Slave (JACE as VND)
- Modbus (serial and TCP)
- Mictron Fire Alarm
- National Lighting
- Notifier Fire Alarm
- Novar NovarNet
- Novar NovarTCP
- Omron Fins CV series
- OPC server
- Robertshaw DMS
- Robertshaw Microsmart TCP
- Siemens Apogee 600 TEC UC
- SMS messaging
- Staefa Smart 2
- TAP Pager
- TCOM (EasyIO Sedona)
- TCOMAX for R2 JACE
- Teltonika Router (Cellnet Alarms)
- Telegram Messaging
- Tek Air
- Trane Comm3
- Trane Comm4
- Trend IQ2 serial
- Trend IQ3 TCP supports IQ1 & IQ4 through Trend controller
