CleaverBrooks CFC - Page 175

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0201 0513 CH ODR minimum outdoor
temperature
R/W U16
-40°-130° (0.1°C precision)
1
0202 0514 CH ODR minimum water
temperature
R/W U16
-40°-130° (0.1°C precision)
1
0203 0515 CH ODR boost time R/W U16 0-600 seconds
0204 0516 CH ODR boost maximum
setpoint
R/W U16
-40°-130° (0.1°C precision)
1
0205 0517 Lead Lag ODR maximum
outdoor temperature
R/W U16
-40°-130° (0.1°C precision)
1
0206 0518 Lead Lag ODR minimum
outdoor temperature
R/W U16
-40°-130° (0.1°C precision)
1
0207 0519 Lead Lag ODR minimum
water temperature
R/W U16
-40°-130° (0.1°C precision)
1
0208-020F 0520-
0527
RESERVED
FROST PROTECTION
CONFIGURATION
0210 0528 CH frost protection enable R/W U16 0=Disable CH frost protection
1=Enable CH frost protection
0211 0529 DHW frost protection
enable
R/W U16 0=Disable DHW frost protection
1=Enable DHW frost protection
0212 0530 Outdoor frost protection
setpoint
R/W U16
-40°-130° (0.1°C precision)
1
(applicable for CH only)
0213-021F 0531-
0543
RESERVED
LEAD LAG
CONFIGURATION
0220 0544 Lead Lag slave enable R/W U16 0=Lead/Lag slave disabled
1=Lead/Lag simple slave enabled for EnviraCom
master
2=Lead/Lag simple slave enabled for Global Modbus
master
3=Lead/Lag full slave enabled for Global Modbus
master
0221-0231 0545-
0561
RESERVED
0232 0562 Slave command R/W U16 Bit map:
15=Slave demand request
14=Slave suspend startup
13=Slave run fan request
12=Turn on System pump with overrun
11=Turn on System pump with no overrun
10=Turn on Auxiliary pump
9=Reserved (always 0)
8=Commanded rate is binary fraction %
4
7-0=Commanded rate
5
0233-023F 0563-
0575
RESERVED
SAFETY
CONFIGURATION
0240-025F 0576-
0607
RESERVED
LOCKOUT HISTORY
Table 33. CB Falcon Global Modbus Register Map. (Continued)
Address
(hex)
Register
(dec) Parameter
Read/
Write Format Note