Owner manual

CTI Products, Inc. NCB-AY User Guide
Appendix E. Specifications 43
APPENDIX E. SPECIFICATIONS
NCB Unit
DC Power Input: 10 to 30 VDC, Negative Ground, Externally Current Limited
5 watts maximum without SMX transceiver
10 watts maximum with SMX power line transceiver
Size: 7.5” D x 5.6” W x 1.6” H
Operating Temperature: 0 to 60  C
Humidity: 10-95% non-condensing
Mounting: Desktop with integral non-slip feet
Wallmount or 19” rack mount with optional adapters
Transceivers supported: FTT-10A, TPT/XF-78, TPT/SF-1250, SMX
Serial Ports: 2 Ports, one or two modems or adapters may be connected
1200 to 115200 bps
8 data bits, 1 stop bit, no parity
Maximum packet size: 66 bytes (factory default router configuration)
255 bytes (maximum with software re-configuration)
Dialing: Modem Controller and Telephone Directory,
SNVTs or Explicit messages
Configuration: Factory default router mode is set to Repeater. Configured or Bridge mode
set using standard LonWorks network management tools capable of
configuring routers.
Installation: Can be done with Standard Network Tools