STULZ CyberRow Chilled Water Series Installation, Operation & Maintenance Manual
(
Dec.
, 2013)
4-37
4.6.2.6 Confi gure Work Groups
The Factory>Group menu screens
allow you to defi ne grouping parameters (duty, rotation, offsets, etc) for the A/C units
in the work group. These screens should be accessed after setting up the work groups (Section 4.6.2).
The Factory>Group
menu screens may be accessed from the main screen by pressing the
Prg
key and scrolling through the menu selections
until the word Factory appears in the center of the screen.
Press the Enter (
) key twice and you'll be prompted to enter the
password for the Factory level (
contact STULZ Product Support for
the password
).
Once the Factory level password is entered, press Enter (
) to call up
the menu screens. From here you may press the Up ( ) or Down ( )
arrow keys to scroll through the Factory menu selections.
When the word GROUP appears in the center of the screen, press the
Enter (
) key to access the Factory>Group menu screens. From here
you may use the Up ( ) or Down ( ) arrow keys to scroll through the
Factory>Group menu selections.
Group Confi g
Unit
ACTIVE
Total in Network
1
Min Number Active
1
Enb lead override
No
Lead Unit
1
Display
Description
Variables
Default
Unit
Assign the duty of the A/C unit within the
group.
The duty must be assigned for each A/C
unit at its local display terminal.
0= Out of Service
1= Active
2= Standby
3= Assist
4= Active_No_Rot
5= Standby_No_Rot
6= Assist_No_Rot
1
Total in Network
Enter the total number of A/C units in the group.
0 to 9
1
Min Number Active
Enter the total number of active A/C units in the
group.
0 to 9
1
Enb lead override
If set to yes, you may manually assign the lead
unit in the following fi eld.
0= No
1= Yes
No
Lead Unit
Identifi es which A/C unit controller is currently the
lead unit in the group. If "Enb lead override" is set
to yes, you may select which unit is lead.
1 to 8
1
Factory>Group> Group Confi g (Screen 1)
(See
table below.)
MAIN MENU
Service
FACTORY
Info
FACTORY MENU
Modbus
GROUP
Check Cfg