Daikin MicroTech III DPS, Installation And Maintenance Manual

Page: 22 / 114

OM 1263 • MICROTECH UNIT CONTROLLER 22 www .DaikinApplied .com
Commission Unit
Commission Unit
Unit Setup
Table 9: Unit Setup Menu
Item Display Name
Default
Setting
Range
Password
Level
Eng Units= English English, SI 4
Unit Name= — — 4
Eng Units is an adjustable item to indicate if the unit is to
display English or Metric units of measure .
Unit Name
is an adjustable item that allows each controller
to be given a unique name. This may be useful when multiple
units are connected to a single remote HMI .
Timer Settings Menu
Table 10: Timer Settings Menu
Item Display Name Default Setting Range
Password
Level
Pwd Timeout 10 min 3 – 30min 4
Clg Stg Time 5 min 5 – 60min 4
Off HtCl Delay 120s 0 – 999s 2
Pwd Timeout is an adjustable item that sets the amount
of time in minutes that the controller will allow access to
applicable menus without re-entering the necessary password .
If the keypad display remains idle for this time period, the
display will revert to the “main menu” requiring a re-enter of the
password .
Clg Stg Time is an adjustable item used to set a minimum time
period between compressor stage changes .
OffHtClDelay is an adjustable item that sets a delay in turning
OFF the supply air fan when the unit is shut OFF while cooling
or heating operation is active .
SAF Set-up
( See page 22 for more information)
Table 11: Supply Fan Speed Menu
Item Display
Name
Default Setting Range Password Level
MaxVentSpd= 100% 0 – 100% N/A
Max SAF RPM= 2600 0 – 5000 2
Max SAF Hz= 60.0Hz 0 – 100Hz 2
CompOp_
MinSAF=
20% 10 – 100% 2
“SAF Status=
(EBM Fan)*”
—
OK
2
HLL
TFEI
TFM
TFE
BLK
SKF
PHA
UzLow
UzHigh
UeLow
UeHigh
NoComm
“SAF Status=
(ABB Drive)”
—
OK
2 Fault
No Comm
*See supply fan failure codes on page 98
Max Vent Speed is an adjustable item that sets the supply fan
speed when an external ventilation override input to the supply
fan is present .
Max SAF RPM is an adjustable item that sets the maximum
RPM value for the supply air fan . Note this is set based on the
supply fan model size and the system specifications.
Max SAF Hz is an adjustable item to allow the maximum fan
speed based on space design conditions
CompOp_MinSAF is an adjustable minimum speed for the fan
to be running and allow for compressor operation
SAF Status is a status only item that the fan motor or VFD
output on the status of the supply fan motor