Viconics VT7200 Installation Manual (Current Release 5000 Series PIR Ready) - Manual (Page 22)

22 | PIR Ready VT7200 Series-Installation Guide
Lockout
Keypad lockout levels
Default value = 0 No lock
USER KEY FUNCTIONS
LEVEL
0
1
2
NOT USED
3
4
5
Out1Conf
Output # 1 configuration
Default is: 4.0 (2 control
outputs, no changeover) Defines the type of operation needed for Output #1 (BO1
& BO2)
2.0, will limit the number of sequences of operation
available from 0 to 3
Will enable heat/cool operation from the same output
( refer to wiring diagram )
4.0, can access all the sequences of operation from 0 to 5
Will enable heat/cool operation from different output
( refer to wiring diagram )
CntrlTyp
Control type for Triac models
Default is: Floating Defines the type of control output for the type of valves
installed VT7200C10xx only
On/Off is for normally opened or normally closed 24 VAC 2
position valves
Floating is for modulating 3 wires control of 24 VAC
floating valves
SeqOpera Sequence of
operation
Default is: Sequence #1
Single output application
(Out1Conf) = 2.0
Dual output application
(Out1Conf) = 4.0
0 = Cooling Only Yes access Yes access
1 = Heating only Yes access Yes access
2 = Cooling with Reheat Yes access Yes access
3 = Heating with Reheat Yes access Yes access
4 = Cool and Heat, 2 outputs No access Yes access
5 = Cool and Heat, 2 outputs
with Reheat No access Yes access
For single output applications, the system access is also limited if UI3 is configured for
local changeover COS, COC/NC or COC/NC.