Features on Ext Input
S
All products have at least one ext input. These
are the features:
o
CP18 = 0: Auto detection mode. Use as control
input, if the controller detects a valid input signal.
o
CP18 = 1: Occupation sensor: switch comfort –
standby mode
o
CP18 = 2: Remote enable: Switch Comfort – OFF
o
CP18 = 3: Key card mode: Fixed setpoints if contact
is open. Setpoints are fixed to CP20 in heating mode
and CP21 in cooling mode.
11/19/2010
Intro TCY-MT, TCY-FT
Slide 13