FX16 Master Controller Technical Bulletin 125
Programming Key
Table 45: Programming Key
Power Supply
Directly powered from the Display Bus port of the FX16
Master Controller or from an AC/DC adapter providing
12 to15 VDC 2 VA minimum
Memory Type and Size
Flash memory 1 MB
Connection to Controller
Via RS-485, not isolated, 10 cm cable provided with the key
Enclosure IP Class
IP40 IEC60529
Ambient Limits
Operating: 0°C (32°F) – 40°C (104°F), 10-95% RH
(noncondensing)
Storage: -20°C (-4°F) – 70°C (158°F), 10-95% RH
(noncondensing)
CE Compliance
Europe: EMC Directive: EN 61000-6-3, EN 61000-6-2
The performance specifications are nominal and conform to acceptable industry standards. For application at
conditions beyond these specifications, consult the local Johnson Controls office. Johnson Controls, Inc. shall not
be liable for damages resulting from misapplication or misuse of its products.
Controls Group Global Headquarters
507 E. Michigan Street
P.O. Box 423 Published in U.S.A. and Europe
Milwaukee, WI 53201