Metasys TC-9100 Series User Manual

6 Technical Bulletin—TC-9100 Universal Controller
Table 2: Standalone Modes
Input States: Resulting Modes:
Window Contact Occupancy Sensor Operating Mode Alternate Mode
(Occupancy
Button)
Open No Action OFF No Action
Closed Occupied COMFORT STANDBY
Unoccupied STANDBY COMFORT
Depending on the way that the controller is configured, the COMFORT,
STANDBY, and OFF modes may change the Working Set Point (WSP)
of any control module, and the OFF mode may be configured to override
the output of each control module to close off the heating, cooling, or air
flow devices.
For further details, refer to the subheading Controller Algorithms 1-6 –
General under the Programmable Module Configuration section of this
document.
Controller Digital Output Number 7 may be configured to switch on in
COMFORT mode for auxiliary circuit control, such as individual room
lighting. For further details, refer to the Output Module Configuration
section of this document.
The Alternate mode is activated and reset by a momentary contact
connected to the mode input terminals of the controller. This contact is
provided by the occupancy button of the RS-1150/RS-1160 Room
Command Module.
The occupancy button on the TM-9180 Room Command Module can also
provide this function via the room command module communication
interface instead of the hard-wired contact.
When pressed for approximately one second, the occupancy button
changes the operating mode of the controller to the Alternate mode, or
back to the normal operating mode as shown in tables 2 and 3. The
COMFORT (T) mode is active only for a period of one or two hours
(dependent on the configuration: see the Supervisory Mode Configuration
section), after which the controller automatically resets to the normal
operating mode.
Note: Only one RS-1100 module with an occupancy button or only one
TM-9180 may be connected to the controller.
When connected to a supervisory system via the communications bus, or
to a TM-9180 Room Command Module, the controller may operate in
COMFORT, STANDBY or OFF operating modes, and additionally in
NIGHT mode. These modes are indicated on the TM-9180 or RS-1100 (if
connected), as follows:
• COMFORT (room occupied): LED on steady,
• STANDBY (room unoccupied): LED flashing,
Alternate Mode
Supervisory and
TM-9180 Modes

Metasys TC-9100 Series Specifications

General

Brand	Metasys
Model	TC-9100 Series
Category	Controller
Language	English