Brainchild P91 - Page 21

Parameter
Notation
Parameter
Description
Range
Default
Value
Register
Address
Data
type
O2FT
Select BPLS ( bumpless
transfer ) or 0.0 ~ 100.0 % to
continue output 2 control
function as the unit fails, or
select OFF (0) or ON (1) for
alarm or event output.
Output 2 failure
transfer status
0
Cooling
proportional
band value
100
Low: 50
High: 300 %
CYC2
Output 2 cycle
time
Low: 0.1
High: 90.0 sec.
18.0
CPB
34
35
36
Heating-cooling
dead band
(negative value=
overlap)
0
Low: -36.0
High: 36.0 %
DB
OP2L
Low limit value for
output 2
Low: 0 High: 100.0 %
0
OP2H
High limit value
for output 2
Low: 0 High: 120.0 %
100.0
37
38
39
40
41
1 : Alarm 2 output
0 : No function
Output 3 function
OUT3
3
42
Output 3 failure
transfer status
043
O3FT
0
1
: Output 3 ON
as unit fails
: Output 3 OFF
as unit fails
UM0P411A
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reserved
Reserved
4 : DC power supply
output
OUT4
Output 4 function
(for P41 only)
0 : No function
1 : Alarm 3 output
3 : Event 3 output
3
44
R/W
4 : Retransmit process
value
5 : Retransmit set point
value
6 : DC power supply
output
21
3 : Event 2 output
2 : Reverse alarm 2
output
2 : Reverse alarm 3
output