Detroit Radiant Products Company MP Series - Manual (Page 15)

15
MP Series
Standard Configuration: From the factory, the heater is configured as follows:
1 ’Master’ Heater: ON
2 Outdoor Air Probe: OFF
3 Premium User Interface: ON
4 Potentiometer: OFF
5 Thermostat: OFF
6 Economy Mode: OFF
7 Standard Mode: ON
8 Comfort Mode: OFF
Figure 2.7 • Standard Configuration of DIP Switches
*If outdoor air sensor is equipped, switch DIP#2 to the ON position .
Use Diagram “A” on Page 8 for connecting the Premium User Interface to the heater .
‘Address’ DIP Switches
The Address DIP Switches are only utilized in a ‘Master/Slave’ installation or for BMS configurations . All
other configurations ignore the settings of these switches . When addressing a heater for a ‘Master/Slave’
configuration, the ‘Slave’ heaters must be addressed for proper operation . Each ‘Slave’ must have its own
unique configuration, determined by the installer . Up to 256 unique combinations can be configured .
Setting the ‘Slave’ Heater(s): The ‘Slave’ heater configuration is set by selecting the ‘Slave’ position on
switch #1 in the “Options” DIP Switches . The address switches become active when the ‘Slave’
configuration is selected . On the Address DIP Switches, configure each heater so that each heater has its
own unique configuration . An example is provided below for a three heater zone system .
Figure 2.8 • Example of three DIP Switches
ON
8
7
6
5
4
3
2
1
ON
8
7
6
5
4
3
2
1
MASTER
OA SENSOR*
USER INTERFACE
POTENTIOMETER
EXT. THERMOSTAT
ECONOMY
STANDARD
COMFORT
ON
8
7
6
5
4
3
2
1
ON
8
7
6
5
4
3
2
1
MASTER
OA SENSOR*
USER INTERFACE
POTENTIOMETER
EXT. THERMOSTAT
ECONOMY
STANDARD
COMFORT
ON
8
7
6
5
4
3
2
1
ON
8
7
6
5
4
3
2
1
MASTER
OA SENSOR*
USER INTERFACE
POTENTIOMETER
EXT. THERMOSTAT
ECONOMY
STANDARD
COMFORT
Master Heater Slave Heater Slave Heater
2.0 Installation • Configuring the Heater
Master Heater
(Factory Default)
Slave Heater
(One Address Configuration)
Slave Heater
(Different Configuration)
MASTER DIP SETTINGS
LEGEND
SLAVE DIP SETTINGS
FOR USE WITH TP-3228
NOTE: SHIELD GROUND MUST BE TIED TO GROUND, AS SHOWN
MASTER HEATER
SLAVE HEATER
PREMIUM
USER
INTERFACE
+15V 485- 485+ GND CHASIS GND 485- 485+ GND
+15V 485- 485+ GND CHASIS GND 485- 485+ GND
BK