AUXILIARY POWER OUTPUTS
The CBXi and FLX modules each have two 18 V DC outputs, for I/O devices that require loop power.
For 3-wire connections return can be through any COM terminal, but it is recommended that Auxiliary
power wiring is through terminal 14, the COM between the two Auxiliary power terminals.
The DC output terminals provide a minimum of 18 V DC, but the combined load (on each IO module) must
remain below 60 mA.
USING A KEYPAD WITH THE CBXi
A CBT-STAT or UCU Room Display keypad can be connected to the CBX at the CBT-STAT port.
Note: If UCU Room Display is used, refer to the
DS0064 UCU10FC/K
for the corresponding Strategy Point
Setup.