Commission Unit; Unit Setup; Timer Settings Menu; Saf Set-Up - Daikin MicroTech III DPS Installation And Maintenance Manual

Unit Setup

Table 9: Unit Setup Menu
Default
Item Display Name
Setting
Eng Units= English
Unit Name= —
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
Pwd Timeout 10 min
Clg Stg Time 5 min
Off HtCl Delay 120s
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 .
OM 1263 • MICROTECH UNIT CONTROLLER
Password
Range
Level
English, SI 4
— 4
Password
Range
Level
3 – 30min 4
5 – 60min 4
0 – 999s 2

SAF Set-up

(See page 22 for more information)
Table 11: Supply Fan Speed Menu
Item Display
Default Setting
Name
MaxVentSpd= 100%
Max SAF RPM= 2600
Max SAF Hz= 60.0Hz
CompOp_
20%
MinSAF=
"SAF Status=
—
(EBM Fan)*"
"SAF Status=
—
(ABB Drive)"
*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
22

Commission Unit

Commission Unit
Range Password Level
0 – 100% N/A
0 – 5000 2
0 – 100Hz 2
10 – 100% 2
OK
HLL
TFEI
TFM
TFE
BLK
SKF 2
PHA
UzLow
UzHigh
UeLow
UeHigh
NoComm
OK
Fault 2
No Comm
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