35
•
9
Carbon Dioxide (CO
2
)
The default Types are:
Group 1 in each zone
Type 1 CO, Voting mode, Quorum = 1
Group 2 in each zone
Type 2 NO
2
, Voting mode, Quorum = 1
Group 3 in each zone
Type 3 EX, Voting mode, Quorum = 1
Group 4 in each zone
Type 4 NH
3
, Voting mode, Quorum = 1
Group 5 in each zone
Type 5 H
2
S, Voting mode, Quorum = 1
Group 6 in each zone
Type 6 REF, Voting mode, Quorum = 1
Group 7 in each zone
(currently unused)
Group 8 in each zone
Type 8 O
2
, Voting mode, Quorum = 1
Group 9 in each zone
Type 9 CO2, Voting mode, Quorum = 1
Timed mode turns the zone’s outputs on at the START TIME if the current day is a weekday (or a weekend) and turns them off at the
next occurrence of STOP TIME. The other three modes turn the outputs on if the gas concentration indicated by that type of sensor is at
or above the Rising Trip Point and turns the outputs off if the concentration is less than or equal to the Falling Trip Point.
4.3.7.3
Timed Day Selection
Z 1 G r o u p 1 T i m e d
D a y s : 1 W E e k d a y s
Figure 4-42 Timed Day Selection
Valid entries are:
1.
1 Weekdays, Monday thru Friday, (default)
2.
2 Weekends, Saturday and Sunday
4.3.7.4
Start Time
Z 1 G r o u p 1 T i m e d
S t a r t T i m E : 0 7 : 0 0
Figure 4-43 Start Time Selection
The start time is entered in 24-hour format and the default value is 07:00 (7:00 AM).
4.3.7.5
Stop Time
Z 1 G r o u p 1 T i m e d
S t o p T i m e : 1 8 : 0 0
Figure 4-44 Stop Time Selection
The stop time is entered in 24-hour format and the default value is 18:00 (6:00 PM).
4.3.7.6
Sensor Selection
Z 1 G r o u p 1 N O 2
S e n s o r s : 0 2 , 0 4 , 1 1
Figure 4-45 Sensor Selection
