05/08/22 (rev. GEN3-I)
GPRS & HSRS Smart Controllers
Mini-Guide
Kenneth Delahoussaye Consulting
web: www.kadtronix.com
email: kadtronix@att.net
Introduction
:
This guide contains introductory setup and configuration information. It contains limited detail and is
intended for use only by qualified technicians who possess prior knowledge of GPRS and HSRS setup and
operation.
If you are unfamiliar with these devices, you are strongly advised to consult the
full user manual for complete details.
You may view and/or print the manual via the following
website link:
http://www.kadtronix.com/downloads/gprs_user_man3.pdf
Information in this guide is applicable to the Kadtronix family of smart relay controllers. Applicable
devices include the following models:
·
General Purpose Relay Switch (GPRS)
·
HVAC Smart Relay Switch (HSRS)
These controllers provide sensor-activated remote control capability for devices and equipment. Onboard
relay with SPDT contacts provides switching for loads up to 10A @250VAC. Wired and/or wireless
sensors may be employed.
WARNING: Only a qualified technician should attempt to perform the setup and installation
instructions contained in this guide. Your warranty may be voided if damage occurs due
to improper installation.
Configuration Settings:
There are two sets of configuration DIP switches (labelled DSW1 & DSW2) which must be properly
configured before use. Recommended switch settings will vary depending on the application as there are
literally thousands of possible settings combinations. Two common default settings are listed below. The
first allows for both wired and wireless sensor operation. The second supports only wireless sensors,
disabling wired sensor operation. (Both settings define immediate trigger activation and de-activation
time periods.)
DSW1: DSW2:
--------------- ---------------
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
--------------- ---------------
Both: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 [All switches OFF]
Wireless: 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0
Note: An indicated '
0
' digit means the specified DIP switch is "off". A '
1
' digit means the switch is
"on".
