domat FC013 Protocol Manual Download

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MODBUS

FC013 Fancoil controller

Release 18.12.2014 ver. 01900

program Monday
Event 1 time

54 LSB
54 MSB

R,W
EEPROM

time schedule, Monday, time of
event No. 1, in mins since 0:00
(midnight)

(default = 06:00 h, 0x0168)

e.g. 121 ... 2h 1min

program Monday
Event 1 value

55 LSB
55 MSB

R,W
EEPROM

time schedule, Monday, event No.
1, value

(default = 0, 0x000)

0 ... day/comfort
1 ... night/standby

2 ... off/depression

bit 15 = 1 ... event is
disabled

program Monday
Event 2 time

56 LSB
56 MSB

R,W
EEPROM

time schedule, Monday, time of
event No. 2, in mins since 0:00
(midnight)

(default = 08:00 h,0x01E0)

e.g. 121 ... 2h 1min

program Monday
Event 2 value

57 LSB
57 MSB

R,W
EEPROM

time schedule, Monday, event No.
2, value

(default = 1, 0x0001)

0 ... day/comfort
1 ... night/standby
2 ... off/depression

bit 15 = 1 ... event is
disabled

program Monday
Event 3 time

58 LSB
58 MSB

R,W
EEPROM

time schedule, Monday, time of
event No. 3, in mins since 0:00
(midnight)

(default = 14:00 h, 0x0348)

e.g. 121 ... 2h 1min

program Monday
Event 3 value

59 LSB
59 MSB

R,W
EEPROM

time schedule, Monday, event No.
3, value

(default = 0, 0x0000)

0 ... day/comfort
1 ... night/standby
2 ... off/depression

bit 15 = 1 ... event is
disabled

program Monday
Event 4 time

60 LSB
60 MSB

R,W
EEPROM

time schedule, Monday, time of
event No. 4, in mins since 0:00
(midnight)

(default = 22:00 h, 0x0528)

e.g. 121 ... 2h 1min

program Monday
Event 4 value

61 LSB
61 MSB

R,W
EEPROM

time schedule, Monday, event No.
4, value

(default = 1, 0x0001)

0 ... day/comfort
1 ... night/standby
2 ... off/depression

bit 15 = 1 ... event is
disabled

program Monday
Event 5 time

62 LSB
62 MSB

R,W
EEPROM

time schedule, Monday, time of
event No. 5, in mins since 0:00
(midnight)

(default = 06:00 h, 0x0168)

e.g. 121 ... 2h 1min

program Monday
Event 5 value

63 LSB
63 MSB

R,W
EEPROM

time schedule, Monday, event No.
5, value

(default = disabled, 0x8000)

0 ... day/comfort
1 ... night/standby
2 ... off/depression

bit 15 = 1 ... event is
disabled

Summary of Contents for FC013

Page 1: ... if the INIT switch was ON at power up and if INIT switch was OFF at setting bit 4 to 1 indicated by bit 2 in Status MSB SW reset follows if enabled and 1 is written into the SW reset register address 1002 status MSB 3 MSB R RAM module status upper byte bit 0 0 normal mode 1 init mode bit 1 1 at the next EEPROM write attempt will all data be written to EEPROM 0 at the next EEPROM write attempt wil...

Page 2: ...O2 outputs bit 0 relay 1 heating bit 1 relay 2 cooling inputs 7 MSB R RAM digital input status DI1 presence DI2 window alarm contact The DI status respects the NO NC settings in inputs settings register Slave controllers are taken into account if the inputs are enabled for controls at the master module bit 0 input s DI1 bit 1 input s DI2 bit 2 heating demand PID output HEAT 5 bit 3 cooling demand ...

Page 3: ... 11 MSB R W RAM manual cool output setting only if the corresponding bit in the manual control register is set in range 0 100 set temp correction 12 LSB 12 MSB R W RAM setpoint correction set by user resets at each operation mode change 3 5 C reads 350 limits are set in the min and max rel temp correction registers recalculate temperature read value 100 0 0 199 99 19999 0 01 0FFFFhex 199 99 0B1E1h...

Page 4: ...emperature setpoint set by user default 24 C 0x0960 recalculate temperature read value 100 0 0 199 99 19999 0 01 0FFFFhex 199 99 0B1E1hex set night pre comfort cooling temp 19 LSB 19 MSB R W EEPROM night standby mode cooling temperature setpoint set by user default 26 C 0x0A28 recalculate temperature read value 100 0 0 199 99 19999 0 01 0FFFFhex 199 99 0B1E1hex set depression economy cooling temp ...

Page 5: ...when residential bit 5 to 14 reserved bit 15 write enable if set to 1 value will be written into register if in 0 attempt will be ignored set fan mode 24 LSB 24 MSB R W EEPROM Fan status set by user the stages correspond to Off 0 Man1 30 Man2 70 Man3 100 If Off AO1 and AO2 are 0 default Auto 0x0001 bit 0 Auto fan A bit 1 Off fan M bit 2 Man 1 fan M Stage1 bit 3 Man 2 fan M Stage1 and 2 bit 4 Man 3...

Page 6: ...7 valve type 0 NC 1 NO inputs settings inputs enable inputs logic 26 MSB R W EEPROM inputs configuration DI1 presence DI2 window alarm contact default inputs enabled normally open i e active when contact on 0x0F bit 0 DI1 enabled for operation mode control bit 1 DI2 enabled for operation mode control bit 2 DI1 sense 0 NC normally closed 1 NO normally open bit 3 DI2 sense 0 NC normally closed 1 NO ...

Page 7: ...master the change will be effective after restart only default 0 0 multi slave function is off 1 or above number of FC013 slave modules manual heat digital output 30 LSB R W RAM manual setting of DO1 only if the corresponding bit in manual control set otherwise the output copies the AO1 In manual mode the DO is always a PWM output regardless of reg 29 LSB bit 4 in range 0 100 manual cool digital o...

Page 8: ... min day night depression temp 35 LSB 35 MSB R W EEPROM minimum temperature which user can set as setpoint for day night and off modes 199 99 to 199 99 default 10 C 0x03E8 recalculate temperature read value 100 0 0 199 99 19999 0 01 0FFFFhex 199 99 0B1E1hex max day night depression temp 36 LSB 36 MSB R W EEPROM maximum temperature which user can set as setpoint for day night and off modes 199 99 t...

Page 9: ...B R W EEPROM delay between heating valve activation and fan start for heating only prevents circulation of cold air at startup in secs 10 2 20 s 5 50 s show time 42 LSB R W EEPROM time in 100 ms to display each value in show mode default 3 s 0x1E see show mode edit return time 42 MSB R W EEPROM time in secs of user inactivity to return from edit mode to show mode default 30 s 0x1E quick edit mode ...

Page 10: ...ight moon occupied house bit 2 depression empty house bit 3 auto clock bit 4 party sun drink clock after 2h goes to auto fan mode edit mask 47 LSB 47 MSB R W EEPROM fan states that user is able to switch between default all 0x001F bit 0 Auto fan A bit 1 Off fan M bit 2 Man 1 fan M Stage1 bit 3 Man 2 fan M Stage1 and 2 bit 4 Man 3 fan M Stage1 2 and 3 display symbols 48 LSB 48 MSB R W RAM displayed...

Page 11: ...W EEPROM time schedule Monday time of event No 3 in mins since 0 00 midnight default 14 00 h 0x0348 e g 121 2h 1min program Monday Event 3 value 59 LSB 59 MSB R W EEPROM time schedule Monday event No 3 value default 0 0x0000 0 day comfort 1 night standby 2 off depression bit 15 1 event is disabled program Monday Event 4 time 60 LSB 60 MSB R W EEPROM time schedule Monday time of event No 4 in mins ...

Page 12: ...it 15 1 event is disabled uptime 1000 LSB 1000 MSB 1001 LSB 1001 MSB R uptime s number of seconds after last power on reset SW reset 1002 LSB 1002 MSB R W RAM If a non zero value is written and SW reset is enabled see Status LSB bit 1 the device is restarted Real time table Commissioning mode when powered on with pushbutton pushed after several seconds the commissioning mode is activated with manu...

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