Auxiliary Analog Input; Outputs Specifications; Auxiliary Input - Prolon T1100 User Manual

Auxiliary Analog Input

The T1100 has an auxiliary analog
input which can be used to connect
another thermistor. The T1100 can
be configured to use this alternate
temperature reading for a variety of
functions, including
averaging or radiant
temperature. The
thermistor (10KΩ type 3) can be
connected to the auxiliary input using
the "AUX IN" and "COM" pins (see
Figure 6).

Outputs Specifications

The T1100 series thermostats contain a fully customizable Triac output and a 0-
10VDC output to drive components. An integrated resettable fuse protects both
outputs of the T1100 against current surges and short circuits. This protection will
cut the current to the output as soon as an overload condition is detected. The
fuse is round and yellow-colored which, upon a short circuit condition, will heat
up and change to orange. When the faulty wiring or circuit is fixed, the fuse will
automatically reset and allow current to flow through the output again.
Output
Passive Sink Triac 10-30 VAC (dry contact)
On-or-Off
Digital
Pulsed
Max Current: 750 mA
Modulating Output
On-or-Off
Max Current: 40 mA
Analog Configurable signal:
- 0 to 10 VDC
- 2 to 10 VDC
- 0 to 5 VDC
temperature
floor slab
alternate
Type
Figure 7: Output Specifications
5
6
7
8
AUX IN
9
COM
10
Figure 6: Auxiliary Input
Heating
Valve
Valve
Relay
Relay
Triac
Modulating Valve
SCR Modulating Valve
Relay Relay
Triac
Cooling
3