E529 Product Guide
Rev 2.0 3/20/2017 2
Overview and
General Concepts
The E529.4G battery-operated wireless RF thermostat works in conjunction
with an HVAC controller partner such as an INNCOM X47 or X07.P to monitor
and maintain room temperature. The E529.4G has an onboard temperature
and optional humidity sensor to measure room temperature and humidity and
reports this information to the HVAC controller partner physically connected to
the room HVAC unit. The E529.4G has no onboard relays or HVAC control
logic to control the room HVAC unit. It can only measure temperature an
optionally humidity and report this to its HVAC controller partner.
The E529.4G has no IR Eye or S5-Bus installed and only communicates with
other devices via RF. The HVAC partner in the room must be equipped with a
Deep Mesh Layer-X radio, or S5 Bus connected to a radio equipped device
such as a PC502.4G. Appendix 4 shows typical installations using the
E529.4G. Figure 1 below shows a typical E529.4G installation.
Since the E529.4G has a user interface, it can also be used to configure in-
room devices that do not have a user interface such as an X47, PC502.4G or
X07.P. The E529.4G is routinely used as a commissioning tool.
Figure 1. Typical E529.4G Installation E529.4G