Brainchild C21 User Manual page 18

Parameter
Parameter Description
Notation
Output 2 hysteresis
value when output 2
O2HY
performs alarm
function
Output 2 cycle time
CYC2
Cooling proportional
CPB
band value
Heating-cooling dead
band (negative value=
DB
overlap)
Alarm operation mode
ALMD
Communication
COMM
function
Address assignment of
ADDR
digital communication
Baud rate of digital
BAUD
communication
17
Range
High: 50.0 C
Low: 0.1
High: 90.0 sec.
Low: 0.1
High: 300 %
Low: 50
High: 36.0 %
Low: -36.0
0 : Normal alarm action
1
: Latching alarm action
2 : Hold alarm action
3
: Latching &
0 : No communication
1 : Modbus RTU mode
protocol
2
:4-20mA retransmission
output
3
:0-20mA retransmission
output
4
:0-5V retransmission
output
5
:1-5V retransmission
output
6
:0-10V retransmission
output
Low: 1 High: 255
:
2.4 Kbits/s baud rate
0
:
4.8 Kbits/s baud rate
1
:
2 9.6 Kbits/s baud rate
:
3 14.4 Kbits/s baud rate
:
19.2 Kbits/s baud rate
4
:
5 28.8 Kbits/s baud rate
:
38.4 Kbits/s baud rate
6
UM0C911C
Default
Value
L
0.1 C
L
(90.0 F)
(0.2 F)
18.0
100
Hold action
L
L
0
0
1
2