Orion System VAV II Controller v.1 - Manual (Page 63)

MINILINK PD PROGRAMMING
VAV/CAV/MUA Operator Interface SD
63
MiniLink PD Confi guration Screens
MiniLink PD Confi guration
In order to correctly setup the MiniLink PD, you must fi rst confi gure sev-
eral parameters in regard to the type of system and operating parameters
for the system it is installed on. Most of these values and operating param-
eters are only set once at the initial system setup and are never changed.
Modular Service Tool Instructions
From any menu screen, press
<SETPOINTS>
. The Unit Selection Screen,
shown below, will appear requesting that you enter the unit ID number.
Unit Selection*00*
Enter Unit ID#
Selected ID#: XXXX
All MiniLink PDs are set at address 60. Enter the correct unit loop num-
ber for the loop the MiniLink Polling Device is connected to (for Loop 1
you would enter
<160> ) and press <ENTER> . Once communication is
established, the *00* message will go away. Then press
<  >
.
NOTE:
If the *00* remains, it indicates a communication failure
to the controller.
You will then see Setpoint Screen #1. Press <ENTER> to save entered
data and press
<  >
to scroll through the screens.
System Manager SD Instructions
From any Main screen, press
<SETPOINTS>
. The screen below will
appear because this option requires passcode clearance. Only a Level 2
passcode can change setpoints.
THIS ACTION REQUIRES
PASSCODE CLEARANCE
Enter Passcode: XXXX
If the correct passcode was entered, the Unit Selection Screen will be
displayed.
Unit Selection*00*
Enter Unit ID#
Selected ID#: XXXX
Enter the Unit ID of the controller you wish to change schedules for and
press
<ENTER> . Once communication is established, the *00* message
will go away. Then press
<  >
.
NOTE: If the *00* remains, it indicates a communication
failure to the controller.
The following screen will be displayed:
Change Setpoints
Configure Unit
Save/Copy/Restore
Scroll to the ‘Change Setpoints’ option and press
<ENTER>
. This will
take you to the fi rst Setpoints Screen shown below.
Confi guration Screen #1 - System Type
Polling Unit Config
System Type
Selection: ZONING
Use < Or > To Change
Select VAV or ZONING. This screen allows you to select whether you
want the system to behave as a VAV system or a Zoning System. If you
select VAV, this will allow tenant logging for your VAV system.
Confi guration Screen #2 - Last Polled Zone
Polling Unit Config
Last Polled Zone
Address: XX
[Enter Last Zone]
This zone is the last zone on the local loop of your zoning system that is
to be included in zone voting. Valid entry is 1 to 25.
Confi guration Screen #3 - Mode Changeover
Time
Polling Unit Config
Mode Changeover Time
Minutes: XX
[Enter Period Time]
This is the amount of time that you want to allow between changeover
from heating to cooling modes. Valid entry is 5 to 60 minutes.