Daikin MicroTech III DPS User Manual


www.DaikinApplied.com 35 OM 1263 • MICROTECH UNIT CONTROLLER
Modbus Status Menu
The Modbus Status Menu provides diagnostic information
to qualied service personnel. The items listed provide the
status of the Modbus communications with the various devices
controlled by the internal Modbus network
Table 27: Modbus Status Menu
Item Display
Name
Default Setting Range Password Level
SF MB Status= — Fault/OK 2
RFEF MB Status= — Fault/OK 2
OF MB Status= — Fault/OK 2
IFB MB Status= — Fault/OK 2
VCmp MB
Status=
— Fault/OK 2
MBResistance= Yes No/Yess 2
ECM Cong= Done
Done
2
SetAdd1
SetAdd2
SetAdd4
SetAddCtl
SF MB Status is a status only item which indicates the status
of the Modbus communications between the main controller
and the supply fan motor.
RFEF MB Status is a status only item which indicates the
status of the Modbus communications between the main
controller and the return/exhaust fan motor.
OF MB Status is a status only point to indicate if the
compressor is properly communicating with the controller via
Modbus.
IFB MB Status ...
VCmp MB Status is a status only point to indicate if the
compressor is properly communicating with the controller via
Modbus.
MB Resistance is an adjustable item used turn the main
controller’s internal Modbus termination resistor.
 is an adjustable item used to set or change the
internal Modbus address in the supply and exhaust fan motors
.
󰀨
The Sensor O󰀨sets Menu provides a means of calibrating the
various temperature sensor inputs to the unit. Each sensor
can be “biased” by as much as +/- 10.0°F.
Table 28: Sensor Oset Menu
Item Display
Name
Default Setting Range Password Level
OA Temp= 0.0°F 0.0 – 10.0°F 2
DRT1= 0.0°F 0.0 – 10.0°F 2
DRT3= 0.0°F 0.0 – 10.0°F 2
SRT= 0.0°F 0.0 – 10.0°F 2
DFT= 0.0°F 0.0 – 10.0°F 2
IRT= 0.0°F 0.0 – 10.0°F 2
ORT= 0.0°F 0.0 – 10.0°F 2

Daikin MicroTech III DPS Specifications

General

Brand	Daikin
Model	MicroTech III DPS
Category	Controller
Language	English