Carel k.Air, User Manual, Page: 117 / 192

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Parameter table k.air +030220981 rel. 1.2 - 01.12.2020
R if D escription D ev Min Max UoM D ir Modbus BAC net
FANS
Bb27 Serial interface parameters (timeout, command delay, etc.)
- Fan Network address 30 1 247 - R/W HR1580 PIV3076
Serial interface parameters (timeout, command delay, etc.)
- Start changing procedure of fan address - 0 1 - R/W CS259 BV259
Fan status (working mode, errors) - Status of the COM parameter
changing procedure - 0 9 - R IR517 PIV3831
Bb30 Serial interface parameters (timeout, command delay, etc.)
- Baudrate [bps] for the communication with the fan. (0=4800,
1=9600, 2=19200, 3=38400, 4=115200) 0 0 4 - R/W HR1582 PIV3077
Serial interface parameters (timeout, command delay, etc.)
- Parity confi guration (0= 8N1; 1= 8O1; 2= 8E1;) 0 0 2 - R/W HR1583 PIV3078
Serial interface parameters (timeout, command delay, etc.)
- Start changing procedure of COM parameters - 0 1 - R/W CS260 BV260
Fan status (working mode, errors) - Status of the COM parameter
changing procedure - 0 9 - R IR517 PIV3831
Bc01 Return fan request in case of air pressure probe error 35.0 0.0 100.0 - R/W HR1470 AV2976
Bc03 Return fan off set request 10.0 -100.0 100.0 - R/W HR1471 AV2977
Bc06 Return fan: Minimum regulation value 0.0 0.0 100.0 % R/W HR1898 AV3378
Return fan: Maximum regulation value 100.0 0.0 100.0 % R/W HR1899 AV3379
Bc09 Automatically generated - Time in [s]for a positive change for Ebm-
papst fan 10 0 625 s R/W HR1472 PIV2978
Automatically generated - Time in [s] for a negative change of set
value for Ebmpapst fan 10 0 625 s R/W HR1473 PIV2979
Automatically generated - Preferred running direction (FALSE: left;
TRUE: right) for Ebmpapst fan FALSE 0 1 - R/W CS238 BV238
Bc12 Settings of the emergency function - Enable emergency function
(FALSE: Inactive; TRUE: Active; ) for Ebmpapst fan FALSE 0 1 - R/W CS239 BV239
Fan speed in emergency in rpm 0 0 MaxSpeed - R/W HR1474 IV2980
Settings of the emergency function - Time in ms before entering in
emergency mode for Ebmpapst fan 5000 0 65535 ms R/W HR1476 PIV2981
Bc15 Serial interface settings (Address, baudrate, parity confi guration) -
Network address for Ebmpapst fan 31 0 999999 - R/W HR1477 PIV2982
Serial interface settings (Address, baudrate, parity confi guration) -
Enable change address procedure - 0 1 - R/W CS240 BV240
Automatically generated - 0:Check condition;1: Write new addr.; 2:
Reboot fan fi rmware; 3: Wait offl
ine; 4: Reset communication and wait
online status;5:Reset procedure;
- 0 9 - R IR511 PIV3825
Bc18 Serial interface settings (Address, baudrate, parity confi guration) -
Baudrate [bps] for the communication with the fan. (0=1200, 1=2400,
2=4800, 3=9600, 4=19200,
5=38400, 6=57600, 7=115200) 4 0 9 - R/W HR1479 PIV2983
Serial interface settings (Address, baudrate, parity confi guration) -
Parity confi guration ready to be sent via modbus (0 = 8E1; 1 = 8O1;
2= 8N2; 3 = 8N1) 2 0 3 - R/W HR1480 PIV2984
Serial interface settings (Address, baudrate, parity confi guration)
- Enable change communication interface fan settings (baudrate,
parity, stop bit) - 0 1 - R/W CS241 BV241
Automatically generated - 0:Idle; 1: Write password; 2:Write parame-
ters; 3:Send adopt parameters; 4:Wait offl
ine; 5:Reset procedure;
- 0 9 - R IR512 PIV3826
Bc21 Serial interface settings (Address, baudrate, parity confi guration) -
Frame timeout (ms) 500 0 9999 ms R/W HR1481 PIV2985
Serial interface settings (Address, baudrate, parity confi guration) -
Command delay time (ms) 4 0 9999 ms R/W HR1483 PIV2986
Bc24 Fan control mode parameetrs (Speedtype, ramp up/down time, ecc..)
- Ramp up timing for ZiehlAbegg fan [s] 0 0 625 - R/W HR1485 PIV2987
Fan control mode parameetrs (Speedtype, ramp up/down time, ecc..)
- Ramp down timing for ZiehlAbegg fan [s] 0 0 625 - R/W HR1486 PIV2988
Fan control mode parameetrs (Speedtype, ramp up/down time, ecc..)
- Running direction (FALSE=clockwise, TRUE=counter-clockwise) FALSE 0 1 - R/W CS242 BV242
Bc27 Serial interface parameters (timeout, command delay, etc.)
- Fan Network address 31 1 247 - R/W HR1487 PIV2989
Serial interface parameters (timeout, command delay, etc.)
- Start changing procedure of fan address - 0 1 - R/W CS243 BV243
Fan status (working mode, errors) - Status of the COM parameter
changing procedure - 0 9 - R IR513 PIV3827
Bc30 Serial interface parameters (timeout, command delay, etc.)
- Baudrate [bps] for the communication with the fan. (0=4800,
1=9600, 2=19200, 3=38400, 4=115200) 0 0 4 - R/W HR1489 PIV2990
Serial interface parameters (timeout, command delay, etc.)
- Parity confi guration (0= 8N1; 1= 8O1; 2= 8E1;) 0 0 2 - R/W HR1490 PIV2991
Serial interface parameters (timeout, command delay, etc.)
- Start changing procedure of COM parameters
- 0 1 - R/W CS244 BV244
Fan status (working mode, errors) - Status of the COM parameter
changing procedure - 0 9 - R IR513 PIV3827
Tab. 10.c